# Hubchain Pools and Assets
**CrossCurve** facilitates the swapping of **s-tokens** within **Curve** pools on the [**Sonic**](https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets#sonic-pools) (in archive pools also [**Fantom**](https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets#fantom-pools))**,** [**Arbitrum**](https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets#arbitrum-pools) and [**Taiko**](https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets#taiko-pools) **Hubchains**. All liquidity in **CrossCurve** on **Hubchain** is composed of **s-tokens**. These **s-tokens** are collateralized synthetic assets issued by the [CrossCurve Consensus Bridge](https://docs.crosscurve.fi/crosscurve-metalayer/what-is-crosscurve-metalayer/crosscurve-consensus-bridge). Each **s-token** is fully backed by the original asset to which it is pegged, with these assets securely locked in the [CrossCurve Token Bridge](https://docs.crosscurve.fi/crosscurve-metalayer/what-is-crosscurve-metalayer/crosscurve-token-bridge) on the source blockchain.[ Audited](https://github.com/eywa-protocol/eywa-clp/raw/main/audit/05062302_EYWA_CLP_S%D0%A1_report.pdf) by [SmartState](https://docs.crosscurve.fi/about-crosscurve/security-audits#eywa-cdp-security-audit-by-smartstate).
Specialized tokenized assets that facilitate cross-chain trading and yield generation. These **s-tokens**, typically part of **CrossCurve's** core stable pools, enable the exchange of similar tokens, thereby creating a unified cross-chain liquidity market. By aggregating liquidity across various blockchains, **s-tokens** play a pivotal role in streamlining cross-chain operations and enhancing the efficiency of decentralized trading within the **Curve**-based protocol.
{% hint style="success" %}
Each paired pool on the **Sonic** (or **Taiko**) **Hubchain** consists of two tokens:
* ***A universal token** – an asset from **Sonic**, uniform across all pools of the same type (e.g., **xfrxUSD** for **USD** assets, **xfrxETH** for **ETH**, and **scBTC** for **BTC**). More details* [*here*](https://docs.crosscurve.fi/user-documentation/migration-to-sonic/liquidity-transfer-from-fantom-to-sonic#obtaining-universal-tokens-for-paired-pools)*.*
* ***A synthetic derivative** (**s-token**), backed by the original asset locked in the **Consensus Bridge**. These can be either single assets or **LP** tokens from **Curve**.*
**Synthetic tokens** are categorized into three types:
* ***s\_Stable\_chain**, where **Stable** represents a **USD** asset variant, and chain is the network where the asset is used.*
* ***s\_WETH\_network**, where **WETH** represents **ETH** backing, and chain is the network where the asset is used.*
* ***s\_WBTC\_network**, where **WBTC** represents **BTC** backing, and chain is the network where the asset is used.*
Each type of **synthetic token** corresponds to a pool where it can be paired in an **LP** token:
* ***xs\_chain**, where **xs** is a **stable** pool, and **chain** is the network where the asset is used.*
* ***xe\_chain**, where **xe** is a **volatile** pool, and **chain** is the network where the asset is used.*
* ***xb\_chain**, where **xb** is a **volatile** pool, and **chain** is the network where the asset is used*.
{% endhint %}
{% hint style="info" %}
To understand the naming convention of **s-tokens** on **CrossCurve**, particularly when incorporating a list of supported networks within the name, such as "**sUSDT\_eth**," let's break it down:
* *The prefix "**s**" typically stands for "**synthetic**", indicating the type of token.*
* *The main body of the name, such as "**USDT**" specifies the underlying asset. Here, "**USDT**" indicates that the token is related to **CrossCurve Stable** pools.*
* *The suffix after an underscore, such as "**eth**," represents the network on which the token operates. For instance, "**eth**" might denote the **Ethereum** network.*
In this naming structure, "**sUSDT\_eth**" would represent a synthetic version of the **CrossCurve** **s-token** operating on the **Ethereum** network, to work with the liquidity in the **CrossCurve Stable ETH** pool.
Each different suffix corresponds to other supported networks, providing a quick reference to the cross-chain capabilities of the s-token within the **CrossCurve** platform:
*eth - Ethereum network*
*arb - Arbitrum network*
*op - Optimism network*
*av - Avalanche network*
*p - Polygon network*
*b - Binance Smart Chain network*
*ba - Base network*
*g - Gnosis network*
*m - Mantle network*
*me - Metis network*
*mo - Mode network*
*ma - Manta network*
*bl - Blast network*
*l - Linea network*
*c - Celo network*
*ka - Kava nework*
{% endhint %}
{% hint style="warning" %}
For archived pools on [**Fantom**](https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets#outdated-pools-1), each different body of the name, such as "**crvUSDT**," specifies the supported pool:
*crvUSDT - xCRVUSDT pool*
*crvUSDC - xCRVUSDC pool*
*3CRV - xCRVUSDT, xCRVUSDC, xSTABLE pools*
*3crypto - x3CRYPTO pool*
*2CRV, 3Pool, 4Pool - xSTABLE pool*
*USDC, USDT, USDB, USDCe, 3pool, FrUsdt, USDt - xSTABLE2, xSTABLE3 pools*
*WETH - xWETH, xWETH2 pools*
*ETH, wfrxETH - xWETH2 pool*
*2BTC, BTC.b, WBTC, BTCB, cbBTC - xBTC pool*
*CRV, CRVTRI - xCRV pool*
{% endhint %}
**CrossCurve** supports the use of both standard assets and **LP** tokens as collateral for **s-tokens**. Below, you will find a list of cross-chain pools, the **s-tokens** they contain, and the assets backing them.
{% hint style="info" %}
***LP** tokens in the **CrossCurve** ecosystem offer liquidity providers a means to engage with various **DeFi** platforms across multiple blockchains simultaneously. By providing liquidity, participants receive **LP** tokens, which represent a claim on their share of the pool's assets and its yield. Holding **LP** tokens allows providers not only to decide when to withdraw their assets but also to benefit from enhanced returns through cumulative rewards from both **Curve** and the **CrossCurve DAO**. Essentially, **LP** tokens signify ownership of a portion of the liquidity pool, enabling providers to earn returns on their stakes and facilitating cross-chain transactions within the **Curve** finance ecosystem.*
{% endhint %}
## Sonic pools
### Main pools
#### **CrossCurve frxUSD**
Pool page:
Pool/token: [xfrxUSD](https://sonicscan.org/address/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84)
CrossCurve frxUSD pool assets:
| Universal token | Source chain |
| -------------------------------------------------------------------------------- | ------------ |
| [scUSD](https://sonicscan.org/token/0xd3dce716f3ef535c5ff8d041c1a41c3bd89b97ae) | Sonic |
| [frxUSD](https://sonicscan.org/token/0x80eede496655fb9047dd39d9f418d5483ed600df) | Sonic |
#### **CrossCurve frxETH**
Pool page:
Pool/token: [xfrxETH](https://sonicscan.org/address/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d)
CrossCurve frxETH pool assets:
| Universal token | Source chain |
| -------------------------------------------------------------------------------- | ------------ |
| [scETH](https://sonicscan.org/token/0x3bce5cb273f0f148010bbea2470e7b5df84c7812) | Sonic |
| [frxETH](https://sonicscan.org/token/0x43edd7f3831b08fe70b7555ddd373c8bf65a9050) | Sonic |
### xsStable pools
{% hint style="info" %}
***Synthetic tokens** are categorized into three types:*
* ***s\_Stable\_chain**, where **Stable** represents a **USD** asset variant, and **chain** is the network where the asset is used.*
Each type of **synthetic token** corresponds to a pool where it can be paired in an LP token:
* **xs\_chain**, where **xs** is a stable pool, and **chain** is the network where the asset is used.
{% endhint %}
#### **CrossCurve Stable ETH**
Pool page: [https://curve.finance/dex/#/sonic/pools/factory-stable-ng-2/deposit](https://curve.finance/dex/sonic/pools/factory-stable-ng-69/deposit/)\
Pool/token: [xsEthereum](https://sonicscan.org/address/0x4fe12cf68147e902f4ccd8a3d4c13e89fba92384)\
CrossCurve Stable ETH pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_eth](https://sonicscan.org/token/0xcc17fb75ec3cabc98f19e48943f264708f84d164) | | Sonic |
| | | [USDT](https://etherscan.io/token/0xdac17f958d2ee523a2206206994597c13d831ec7) | Ethereum |
#### CrossCurve Stable BSC
Pool page: \
Pool/token: [xsBSC](https://sonicscan.org/address/0xf159c51297306839b7d44cbb5cb9360e4623ae5a)\
CrossCurve Stable BSC pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_b](https://sonicscan.org/token/0x22677fdbdbf8648305a7f6cc409bd105b2f579f3) | | Sonic |
| | | [USDT](https://bscscan.com/token/0x55d398326f99059ff775485246999027b3197955) | BSC |
#### CrossCurve Stable AVA
Pool page: \
Pool/token: [xsAva](https://sonicscan.org/address/0xdac15649b025ba0047718512111c34096e9545e8)\
CrossCurve Stable AVA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDt\_av](https://sonicscan.org/token/0x2d4532ad36598f923156ee57d2c46c66bd6e4d80) | | Sonic |
| | | [USDt](https://snowscan.xyz/token/0x9702230a8ea53601f5cd2dc00fdbc13d4df4a8c7) | Avalanche |
#### CrossCurve Stable POL
Pool page: \
Pool/token: [xsPolygon](https://sonicscan.org/address/0xf821404ac19ac1786caca7e3e12658d72ece885e)\
CrossCurve Stable POL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_p](https://sonicscan.org/token/0xf3bb10ea8a08c78645ef8e81ed62ef3923f04e75) | | Sonic |
| | | [USDT](https://polygonscan.com/token/0xc2132d05d31c914a87c6611c10748aeb04b58e8f) | Polygon |
#### CrossCurve Stable ARB
Pool page: \
Pool/token: [xsArbitrum](https://sonicscan.org/address/0x440bcab62d629ba60ca56b80e565636e0c404e60)\
CrossCurve Stable ARB pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDC\_arb](https://sonicscan.org/token/0x54e858c116f3d6bdf3c270f68cba96313b286577) | | Sonic |
| | | [USDC](https://arbiscan.io/token/0xaf88d065e77c8cC2239327C5EDb3A432268e5831) | Arbitrum |
#### CrossCurve Stable OP
Pool page: \
Pool/token: [xsOptimism](https://sonicscan.org/address/0xd9bf67d8a5d698a028160f62480d456801f0b4b1)\
CrossCurve Stable OP pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_op](https://sonicscan.org/token/0xd0b4799f3780193fca7bd7b5a035bdb1c75fe41d) | | Sonic |
| | | [USDT](https://optimistic.etherscan.io/token/0x94b008aa00579c1307b0ef2c499ad98a8ce58e58) | Optimism |
#### CrossCurve Stable BASE
Pool page: \
Pool/token: [xsBase](https://sonicscan.org/address/0x435a160ef111ad0aa0867bece7b85cb77dce3c8a)\
CrossCurve Stable BASE pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDC\_ba](https://sonicscan.org/token/0x53e510bc5dfcb363a2b34cbf7b7cd1b0ad15642c) | | Sonic |
| | | [USDC](https://basescan.org/token/0x833589fcd6edb6e08f4c7c32d4f71b54bda02913) | Base |
#### CrossCurve Stable BL
Pool page: \
Pool/token: [xsBlast](https://sonicscan.org/address/0x90135d7300c690d786fa8fea071cd4c2ed080d16)\
CrossCurve Stable BL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDB\_bl](https://sonicscan.org/token/0xd5bf688e2881a56c7d61967c1967034a7b9deb6f) | | Sonic |
| | | [USDB](https://blastscan.io/token/0x4300000000000000000000000000000000000003) | Blast |
#### CrossCurve Stable GNO
Pool page: \
Pool/token: [xsGnosis](https://sonicscan.org/address/0x20c2e44bbbea698da4a4cb687514e66385996639)\
CrossCurve Stable GNO pool assets:
CrossCurve Stable MTL
Pool page: \
Pool/token: [xsMantle](https://sonicscan.org/address/0x6988d6eec3ca7d24c0358bab8018787117325c2b)\
CrossCurve Stable MTL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDC\_m](https://sonicscan.org/token/0xd4c66e2d23b57e854e510d8a4620260ccdfab3d3) | | Sonic |
| | | [USDC](https://mantlescan.xyz/token/0x09bc4e0d864854c6afb6eb9a9cdf58ac190d0df9) | Mantle |
#### CrossCurve Stable LIN
Pool page: \
Pool/token: [xsLinea](https://sonicscan.org/address/0x9e63e5d31fd0136290ef99b3cac4515f346fef1c)\
CrossCurve Stable LIN pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDC\_l](https://sonicscan.org/token/0x13d5369c5fce6768eb1eeab83d6921cfca021781) | | Sonic |
| | | [USDC](https://lineascan.build/token/0x176211869cA2b568f2A7D4EE941E073a821EE1ff) | Linea |
#### CrossCurve Stable CELO
Pool page: \
Pool/token: [xsCelo](https://sonicscan.org/address/0x2b0911095350785fb32a557d1d2e3b36a9bb9252)\
CrossCurve Stable CELO pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_ce](https://sonicscan.org/token/0xc274174796efb38cae6727f5229430eaa245409c) | | Sonic |
| | | [USD₮](https://celoscan.io/address/0x48065fbbe25f71c9282ddf5e1cd6d6a887483d5e) | Celo |
#### CrossCurve Stable MET
Pool page: \
Pool/token: [xsMetis](https://sonicscan.org/address/0xaa186960df95495084ef1ddc40a3bdac22b0d343)\
CrossCurve Stable MET pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sm.USDT\_me](https://sonicscan.org/token/0x455ee4c4424da29e47fa798a3f08464219fa6fbd) | | Sonic |
| | | [m.USDT](https://andromeda-explorer.metis.io/token/0xbB06DCA3AE6887fAbF931640f67cab3e3a16F4dC) | Metis |
#### CrossCurve Stable MODE
Pool page: \
Pool/token: [xsMode](https://sonicscan.org/address/0xb7bb92ff0ec68e6d79a238174e42c12ff5ef2b00)\
CrossCurve Stable MODE pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDC\_mo](https://sonicscan.org/token/0xdcd96d860ebda2c2fd9ea4ad1ed18c4e0fc8787c) | | Sonic |
| | | [USDC](https://modescan.io/token/0xd988097fb8612cc24eeC14542bC03424c656005f) | Mode |
#### CrossCurve Stable MTA
Pool page: \
Pool/token: [xsManta](https://sonicscan.org/address/0x024cc841cd7fe4e7dd7253676c688146599923cf)\
CrossCurve Stable MTA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDT\_ma](https://sonicscan.org/token/0xf499c393af81646fc18f2e5089e8a8b02cb52b05) | | Sonic |
| | | [USDT](https://pacific-explorer.manta.network/token/0xf417F5A458eC102B90352F697D6e2Ac3A3d2851f) | Manta |
#### CrossCurve Stable KAVA
Pool page: \
Pool/token: [xsKava](https://sonicscan.org/address/0x2e97cf8da26ce3858950dd85b8f69e39ebd251f5)\
CrossCurve Stable KAVA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | Sonic |
| | [sUSDt\_ka](https://sonicscan.org/token/0x08809c26fc645acd5bbad28e25180e2e0d9695e1) | | Sonic |
| | | [USDt](https://kavascan.com/token/0x919C1c267BC06a7039e03fcc2eF738525769109c) | Kava |
### xeWETH pools
{% hint style="info" %}
***Synthetic tokens** are categorized into three types:*
* ***s\_WETH\_network**, where **WETH** represents **ETH** backing, and **chain** is the network where the asset is used.*
Each type of **synthetic token** corresponds to a pool where it can be paired in an LP token:
* **xe\_chain**, where **xe** is a volatile pool, and **chain** is the network where the asset is used.
{% endhint %}
#### CrossCurve WETH ETH
Pool page: \
Pool/token: [xeEthereum](https://sonicscan.org/address/0x24479a0d48849781b4386ed91fdd84241673ab1e)\
CrossCurve WETH ETH pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_e](https://sonicscan.org/token/0x89b5d7a56faa04c00cc0a9c1608087642e36cab0) | | Sonic |
| | | [WETH](https://etherscan.io/token/0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) | Ethereum |
#### CrossCurve WETH ARB
Pool page: \
Pool/token: [xeArbitrum](https://sonicscan.org/address/0x9ccaabd2610d467b1f76c8aacec4f567ec61d78e)\
CrossCurve WETH ARB pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_ar](https://sonicscan.org/token/0x9959d2d758f897552ead20c313be481308db29b4) | | Sonic |
| | | [WETH](https://arbiscan.io/token/0x82af49447d8a07e3bd95bd0d56f35241523fbab1) | Arbitrum |
#### CrossCurve WETH OP
Pool page: \
Pool/token: [xeOptimism](https://sonicscan.org/address/0x424757a5169e1f3b45436c9b2e5421dc39dc4897)\
CrossCurve WETH OP pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_op](https://sonicscan.org/token/0xe8b047624ce75777bc4f724f2bc8b5353cf4988a) | | Sonic |
| | | [WETH](https://optimistic.etherscan.io/token/0x4200000000000000000000000000000000000006) | Optimism |
CrossCurve WETH BASE
Pool page: \
Pool/token: [xeBase](https://sonicscan.org/address/0xa5a5da9c386855b199b8928cbb59c7ac6505ba89)\
CrossCurve WETH BASE pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_ba](https://sonicscan.org/token/0x0d7fe3c8686108aeefdca069d96e893a804c1ad0) | | Sonic |
| | | [WETH](https://basescan.org/token/0x4200000000000000000000000000000000000006) | Base |
#### CrossCurve WETH BL
Pool page: \
Pool/token: [xeBlast](https://sonicscan.org/address/0x6f6522261f89d988d5f5caa5e4e658344517b114)\
CrossCurve WETH BL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_bl](https://sonicscan.org/token/0x71482161be9df0c271a63bb462c5827b341c698b) | | Sonic |
| | | [WETH](https://blastscan.io/token/0x4300000000000000000000000000000000000004) | Blast |
#### CrossCurve WETH MTL
Pool page: \
Pool/token: [xeMantle](https://sonicscan.org/address/0x13882f7f207329db487ce99839c26392a233d97b)\
CrossCurve WETH MTL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_m](https://sonicscan.org/token/0x384b81d6a585db8d9596e8dd6ff8111890d1949e) | | Sonic |
| | | [WETH](https://mantlescan.info/token/0xdEAddEaDdeadDEadDEADDEAddEADDEAddead1111) | Mantle |
#### CrossCurve ETH BSC
Pool page: \
Pool/token: [xeBSC](https://sonicscan.org/address/0xeb427d3cc29ec4c49e48fccc580b11f15d7d096d)\
CrossCurve WETH BSC pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | --------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sETH\_b](https://sonicscan.org/token/0x714dcba75f1234855db5686450ae75a24e06f028) | | Sonic |
| | | [ETH](https://bscscan.com/token/0x2170Ed0880ac9A755fd29B2688956BD959F933F8) | BSC |
#### CrossCurve WETH POL
Pool page: \
Pool/token: [xePolygon](https://sonicscan.org/address/0xdbb986d7fef61260c7f9a443e62e8a91974c5e3d)\
CrossCurve WETH POL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_p](https://sonicscan.org/token/0x1640faec20ca8fc0b0e77ccb2b4033869e5c9259) | | Sonic |
| | | [WETH](https://polygonscan.com/token/0x7ceb23fd6bc0add59e62ac25578270cff1b9f619) | Polygon |
#### CrossCurve WETH AVA
Pool page: \
Pool/token: [xeAva](https://sonicscan.org/address/0xa4948da3f2007193dd7404278fed15d48c617417)\
CrossCurve WETH AVA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH.e\_av](https://sonicscan.org/token/0x8188ab6a01146edb79c97ccb67ecac092c523cd8) | | Sonic |
| | | [WETH.e](https://snowscan.xyz/token/0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB) | Avalanche |
#### CrossCurve WETH GNO
Pool page: \
Pool/token: [xeGnosis](https://sonicscan.org/address/0x8bb9b3e45fa6b4bf4bbb66ad09f485c5509a0e4c)\
CrossCurve WETH GNO pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_g](https://sonicscan.org/token/0x6f5b9a16bd441d4d5b62eb4176b40cd113098ecc) | | Sonic |
| | | [WETH](https://gnosisscan.io/token/0x6a023ccd1ff6f2045c3309768ead9e68f978f6e1) | Gnosis |
#### CrossCurve WETH MET
Pool page: \
Pool/token: [xeMetis](https://sonicscan.org/address/0x601538c805ea9d83a49c132f18417db9666f69d5)\
CrossCurve WETH MET pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_me](https://sonicscan.org/token/0xded1b8093d9a6e8306d073e1f4aa5465d803b30f) | | Sonic |
| | | [WETH](https://explorer.metis.io/token/0x420000000000000000000000000000000000000a) | Metis |
#### CrossCurve WETH MODE
Pool page: \
Pool/token: [xeMode](https://sonicscan.org/address/0x759a32b417bb471da76cf41ca2ea42f4e0b143eb)\
CrossCurve WETH MODE pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_mo](https://sonicscan.org/token/0xc29ac1d13ac04d647f4c73222080c9397d9df4ef) | | Sonic |
| | | [WETH](https://modescan.io/token/0x4200000000000000000000000000000000000006) | Mode |
#### CrossCurve WETH LIN
Pool page: \
Pool/token: [xeLinea](https://sonicscan.org/address/0xe5a0813a7de6abd8599594e84cb23e4a6d9d9800)\
CrossCurve WETH LIN pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_l](https://sonicscan.org/token/0xc0ed6f6dc83a5453ed1b4dd15cf6848aa8bff0d5) | | Sonic |
| | | [WETH](https://lineascan.build/token/0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f) | Linea |
#### CrossCurve WETH MTA
Pool page: \
Pool/token: [xeManta](https://sonicscan.org/address/0x1008358eecb59723391fba0f8a6b36c5346dab2d)\
CrossCurve WETH MTA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_ma](https://sonicscan.org/token/0xa5eb67666ef029288ca869b84565d4e4b9b818f4) | | Sonic |
| | | [WETH](https://pacific-explorer.manta.network/token/0x0Dc808adcE2099A9F62AA87D9670745AbA741746) | Manta |
### xbBTC
{% hint style="info" %}
***Synthetic tokens** are categorized into three types:*
* ***s\_WBTC\_network**, where **WBTC** represents **BTC** backing, and **chain** is the network where the asset is used.*
Each type of **synthetic token** corresponds to a pool where it can be paired in an LP token:
* **xb\_chain**, where **xb** is a volatile pool, and **chain** is the network where the asset is used.
{% endhint %}
#### CrossCurve BTC ETH
Pool page: \
Pool/token: [xbEthereum](https://sonicscan.org/token/0x09679c768d17b52bfa059010475f9a0bdb0d6fea)\
CrossCurve BTC ETH pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_e](https://sonicscan.org/token/0xcb16a76850acab8f7d30ff1a95895a7adf230872) | | Sonic |
| | | [WBTC](https://etherscan.io/token/0x2260fac5e5542a773aa44fbcfedf7c193bc2c599) | Ethereum |
#### CrossCurve BTC ARB
Pool page: \
Pool/token: [xbArbitrum](https://sonicscan.org/address/0x1c404afffba0e70426dc601aeaa6205eca8c9078)\
CrossCurve BTC ARB pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_ar](https://sonicscan.org/token/0x202096924e6a7fc1db3b3d88ff6be78a0cf1548d) | | Sonic |
| | | [WBTC](https://arbiscan.io/token/0x2f2a2543b76a4166549f7aab2e75bef0aefc5b0f) | Arbitrum |
#### CrossCurve BTC OP
Pool page: \
Pool/token: [xbOptimism](https://sonicscan.org/address/0x7b823067ece11047f83f48647110e7a777e2bf5a)\
CrossCurve BTC OP pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_op](https://sonicscan.org/token/0x46550206dcbf47af76b23dc50d4cf9d8a7317f4c) | | Sonic |
| | | [WBTC](https://optimistic.etherscan.io/token/0x68f180fcce6836688e9084f035309e29bf0a2095) | Optimism |
#### CrossCurve BTC AVA
Pool page: \
Pool/token: [xbAva](https://sonicscan.org/address/0x538a5534543752d5abbc8cd11760f8be3625e7b1)\
CrossCurve BTC AVA pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sBTC.b\_av](https://sonicscan.org/token/0x667fb239eaf755a9a5230b72003fd4635f3364ca) | | Sonic |
| | | [BTC.b](https://snowscan.xyz/token/0x152b9d0FdC40C096757F570A51E494bd4b943E50) | Avalanche |
#### CrossCurve BTC POL
Pool page: \
Pool/token: [xbPolygon](https://sonicscan.org/address/0xdb0a43327626c0e3e87ce936bc0cdf2ee9475c22)\
CrossCurve BTC POL pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_p](https://sonicscan.org/token/0xcaaa532b9afaf8dbf53ef039ce6b8ef66b3e04de) | | Sonic |
| | | [WBTC](https://polygonscan.com/token/0x1bfd67037b42cf73acf2047067bd4f2c47d9bfd6) | Polygon |
#### CrossCurve BTC BSC
Pool page: \
Pool/token: [xbBSC](https://sonicscan.org/address/0x5fa5168497db4ec1964b3208c18cb6157e5652e4)\
CrossCurve BTC BSC pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ---------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sBTCB\_b](https://sonicscan.org/token/0xb86a2ac67a48df7b21a394d01b499302e84da65d) | | Sonic |
| | | [BTCB](https://bscscan.com/token/0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c) | BSC |
#### CrossCurve BTC BASE
Pool page: \
Pool/token: [xbBase](https://sonicscan.org/address/0x1894a7203faa464f7afa3b8c319a3cac8beb6cda)\
CrossCurve BTC BASE pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [scbBTC\_ba](https://sonicscan.org/token/0xbe80a171fc4a165a51e68dd28df96db4ea4ae667) | | Sonic |
| | | [cbBTC](https://basescan.org/token/0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf) | Base |
#### CrossCurve BTC LIN
Pool page: \
Pool/token: [xbLinea](https://sonicscan.org/address/0xee05755051e8b1ccf85747a83d0ef8b00f161180)\
CrossCurve BTC LIN pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------- | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_l](https://sonicscan.org/token/0xc3b4400c3ec878e6865599f510a030a7f3d115bc) | | Sonic |
| | | [WBTC](https://lineascan.build/token/0x3aab2285ddcddad8edf438c1bab47e1a9d05a9b4) | Linea |
#### CrossCurve BTC GNO
Pool page: \
Pool/token: [xbGnosis](https://sonicscan.org/address/0x9b78e02ddddda4117ddf6be8a0fbd15c45907895)\
CrossCurve BTC GNO pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| ------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | ------------ |
| [scBTC](https://sonicscan.org/token/0xbb30e76d9bb2cc9631f7fc5eb8e87b5aff32bfbd) | | | Sonic |
| | [sWBTC\_g](https://sonicscan.org/token/0x3b78425824baccf039b7f6c29516441f8dd73ab1) | | Sonic |
| | | [WBTC](https://gnosisscan.io/token/0x8e5bbbb09ed1ebde8674cda39a0c169401db4252) | Gnosis |
### **xToken pools**
#### **CrossCurve xCRV pool**
Pool page:
Pool/token: [xCRV](https://sonicscan.org/address/0x38dd6b3c096c8cbe649fa0039cc144f333be8e61)
CrossCurve xCRV pool assets:
#### **CrossCurve CRV 2 pool**
Pool page:
Pool/token: [xCRV2](https://sonicscan.org/address/0x1028452e86ad0ae114a86b0b041af5110ff1f0b5)
CrossCurve xCRV2 pool assets:
#### **CrossCurve CRV/USD pool**
Pool page:
Pool/token: [CRV/USD](https://sonicscan.org/address/0xd80bd4cddce4e0bf10ffd2e3e54e1702f2b67960)
CrossCurve CRV/USD pool assets:
#### CrossCurve cmGEMS1
Pool page:
Pool/token: [xcmGEMS1](https://sonicscan.org/address/0xd0edf0b0d4c56fc9f229a359979d283350ba944e)
CrossCurve cmGEMS1 pool assets:
| Token | Source chain |
| --------------------------------------------------------------------------------- | ------------ |
| [stS](https://sonicscan.org/token/0xe5da20f15420ad15de0fa650600afc998bbe3955) | Sonic |
| [cmGEMS1](https://sonicscan.org/token/0x3301e4326cf2939cd6b8f23ddf7bc2a1713fd06a) | Sonic |
### Outdated pools
**CrossCurve Stable TAI**
Pool page: \
Pool/token: [xsTaiko](https://sonicscan.org/address/0xedcf9ef9b389a8f52e81958d8212faf6fbd758ae)\
CrossCurve Stable TAI pool assets:
| Universal token | Synthetic derivative | S-token collateral | Curve LP (collateral) | Pool page | Source chain |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------- | ------------ |
| [xfrxUSD](https://sonicscan.org/token/0xf1232a1ab5661abdd6e02c6d8ac9940a23bb0b84) | | | | | Sonic |
| | [s2Pool\_t](https://sonicscan.org/token/0x54f0055f387e7dcbfa060eaed81ea8bf1f6c808f) | | | | Sonic |
| | | [USDC](https://taikoscan.io/token/0x07d83526730c7438048d55a4fc0b850e2aab6f0b) | | | Taiko |
| | | [USDT](https://taikoscan.io/token/0x2def195713cf4a606b49d07e520e22c17899a736) | | | Taiko |
| | | | [USDC/USDT](https://taikoscan.io/address/0xb391f2d5b83b3900997b4d6880ba7818bef3591a) | [USDC/USDT](https://curve.finance/dex/#/taiko/pools/factory-stable-ng-3/deposit) | Taiko |
#### CrossCurve WETH TAI
Pool page: \
Pool/token: [xeTaiko](https://sonicscan.org/address/0x6d9f0ff2b7f1397ee731f6370d8e4699ffad7bc5)\
CrossCurve WETH TAI pool assets:
| Universal token | Synthetic derivative | S-token collateral | Source chain |
| --------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ------------ |
| [xfrxETH](https://sonicscan.org/token/0x346704605c72d9f5f9f02d651e5a3dcce6964f3d) | | | Sonic |
| | [sWETH\_t](https://sonicscan.org/token/0x8af98914c95a3ec6e790d79e9ef9072e307fc086) | | Sonic |
| | | [WETH](https://taikoscan.io/token/0xa51894664a773981c6c112c43ce576f315d5b1b6) | Taiko |
## Arbitrum pools
#### **CrossCurve EYWAUSDT** **pool**
Pool page:
Pool/token: [EYWAUSDT](https://arbiscan.io/address/0x6579758e9e85434450d638cfbea0f2fe79856dda)
CrossCurve EYWAUSDT pool assets:
| Token | Source chain |
| ----------------------------------------------------------------------------- | ------------ |
| [EYWA](https://arbiscan.io/token/0x7a10f506e4c7658e6ad15fdf0443d450b7fa80d7) | Arbitrum |
| [USD₮0](https://arbiscan.io/token/0xfd086bc7cd5c481dcc9c85ebe478a1c0b69fcbb9) | Arbitrum |
#### **UNIT0/WUNIT0 pool**
Pool page:
Pool/token: [UNIT0/WUNIT0](https://arbiscan.io/address/0xe636b0425b0d501ecddbf1adec9b89353c4a04ab)
UNIT0/WUNIT0 pool assets:
| S-token | Token | Source chain |
| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | ------------ |
| synth - Ethereum [UNIT0](https://etherscan.io/token/0x48b847cf774a5710f36f594b11fc10e2e59bba72) | [UNIT0](https://arbiscan.io/token/0x21ab704b2cdf792e1e84f591ca082fff8de12198) | Arbitrum |
| synth - Units [WUNIT0](https://explorer.unit0.dev/token/0xCF43F7703d9B4E8835f977eF364B4014fA7e856E) | [WUNIT0](https://arbiscan.io/token/0xe80698d9c55d9212c4dae8bed00e1357d804c62a) | Arbitrum |
#### **3UNIT0 pool**
Pool page:
Pool/token: [3UNIT0](https://arbiscan.io/address/0xdadd23929ca8efcbc43aaf8f677d426563cc40d7)
3UNIT0 pool assets:
| S-token | Token | Source chain |
| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------ | ------------ |
| synth - Units [WUNIT0](https://explorer.unit0.dev/token/0xCF43F7703d9B4E8835f977eF364B4014fA7e856E) | [WUNIT0](https://arbiscan.io/token/0xe80698d9c55d9212c4dae8bed00e1357d804c62a) | Arbitrum |
| [WETH](https://explorer.unit0.dev/address/0x1B100DE3F13E3f8Bb2f66FE58c1949c32E71248B) | [WETH](https://arbiscan.io/token/0x82af49447d8a07e3bd95bd0d56f35241523fbab1) | Arbitrum |
| [s2CRV\_ar](https://ftmscan.com/address/0x2902257ba817e1436b93f9f959ed50b95560b7d5) | [2CRV](https://arbiscan.io/token/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | Arbitrum |
## **Taiko pools**
**CrossCurve Stable pool**
Pool page:[ ](https://curve.finance/dex/arbitrum/pools/factory-twocrypto-57/deposit/)
Pool/token: [xsoTaiko](https://taikoscan.io/address/0xa17aa5ee656849221c8d9d062894e1145cbda864)
CrossCurve Stable pool assets:
| [sxfrxUSD\_s](https://taikoscan.io/token/0xb1712abdaf3f2959c0d5063e827ddb8183145f11) | Taiko |
| ------------------------------------------------------------------------------------ | ----- |
| [USDC](https://taikoscan.io/token/0x07d83526730c7438048d55a4fc0b850e2aab6f0b) | Taiko |
**CrossCurve WETH pool**
Pool page:
Pool/token: [xeoTaiko](https://taikoscan.io/address/0xe16ab7fb5d2c7c1b69f7ce58d390b78ab59e44ae)
CrossCurve Stable pool assets:
| Token | Source chain |
| ------------------------------------------------------------------------------------ | ------------ |
| [sxfrxETH\_s](https://taikoscan.io/token/0xa494f19b34f6aa77ce6d968c752b6321d7b069b3) | Taiko |
| [WETH](https://taikoscan.io/token/0xa51894664a773981c6c112c43ce576f315d5b1b6) | Taiko |
## **Fantom pools**
### **x**Token pools
#### CrossCurve wFTM/USDC pool
Pool page:
Pool/token: [wFTM/USDC](https://ftmscout.com/address/0x06a2e1521afde7f7dc30d351dcf04408042f536e)
| Token | Source chain |
| ----------------------------------------------------------------------------- | ------------ |
| [USDC](https://ftmscout.com/token/0x28a92dde19d9989f39a49905d7c9c2fac7799bdf) | Fantom |
| [WFTM](https://ftmscout.com/token/0x21be370d5312f44cb42ce377bc9b8a0cef1a4c83) | Fantom |
### **Outdated pools**
#### **xSTABLE pools**
#### **CrossCurve xSTABLE pool (old)**
Pool page:
Pool/token: [xSTABLE](https://ftmscan.com/address/0x3f833ed02629545dd78afc3d585f7f3918a3de62)
CrossCurve xSTABLE pool assets:
| S-token | Curve LP (collateral) | Pool contract | Pool page | Source chain |
| -------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------ | ------------ |
| [s3CRV\_e](https://ftmscan.com/address/0x14f8e5851879a18e0fea77b5a17f15523262a99e#readContract) | [3Crv](https://etherscan.io/address/0x6c3f90f043a72fa612cbac8115ee7e52bde6e490) | [3Pool](https://etherscan.io/address/0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7) | [3Pool](https://curve.finance/#/ethereum/pools/3pool/deposit) | Ethereum |
| [s2CRV\_ar](https://ftmscan.com/address/0x2902257ba817e1436b93f9f959ed50b95560b7d5) | [2CRV](https://arbiscan.io/address/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | [2Pool](https://arbiscan.io/address/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | [2Pool](https://curve.finance/#/arbitrum/pools/2pool/deposit) | Arbitrum |
| [s3CRV\_o](https://ftmscan.com/address/0x740568006c07888216649632aace6620288c7078) | [3CRV](https://optimistic.etherscan.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [3Pool](https://optimistic.etherscan.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [3Pool](https://curve.finance/#/optimism/pools/3pool/deposit) | Optimism |
| [sav3CRV\_av](https://ftmscan.com/address/0x9be1ae6175b106f26439cebaf2217d7815f684af#readContract) | [av3CRV](https://snowtrace.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [aave](https://snowtrace.io/address/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | [aave](https://curve.finance/#/avalanche/pools/aave/deposit) | Avalanche |
| [sam3CRV\_p](https://ftmscan.com/address/0x4636a4efba1c02917d0584505e47bb2d22afe359) | [am3CRV](https://polygonscan.com/address/0xe7a24ef0c5e95ffb0f6684b813a78f2a3ad7d171) | [aave](https://polygonscan.com/address/0x445fe580ef8d70ff569ab36e80c647af338db351) | [aave](https://curve.finance/#/polygon/pools/aave/deposit) | Polygon |
| [sb3pool\_b](https://ftmscan.com/address/0xab72e7f7bcfe09a9105f24ffe45038f50f45ca5c) | [b3pool](https://bscscan.com/address/0xa5e0e46462970c9ee8c2ecadcde254c483748ec4) | [b3pool](https://bscscan.com/address/0xa5e0e46462970c9ee8c2ecadcde254c483748ec4) | [b3pool](https://curve.finance/#/bsc/pools/factory-stable-ng-21/deposit) | BSC |
| [s4pool\_ba](https://ftmscan.com/address/0x904603366bc8acf881a35cd4c7e0d514f0477ffc) | [4poolUSD-f](https://basescan.org/address/0xf6c5f01c7f3148891ad0e19df78743d31e390d1f) | [4pool](https://basescan.org/address/0xf6c5f01c7f3148891ad0e19df78743d31e390d1f) | [4Pool](https://curve.finance/#/base/pools/factory-v2-1/deposit) | Base |
| [sx3CRV\_g](https://ftmscan.com/address/0x795b38c85d6f1524b434f14aa37c1c808c2bbd6b) | [x3CRV](https://gnosisscan.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [3Pool](https://gnosisscan.io/address/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | [3Pool](https://curve.finance/#/xdai/pools/3pool/deposit) | Gnosis |
#### **CrossCurve xSTABLE2 pool (old)**
Pool page:
Pool/token: [xSTABLE2](https://ftmscan.com/address/0xa3a63276b8668583e1b47b979d1093d9aaf431ee)
CrossCurve xSTABLE2 pool assets:
| S-token | Curve LP (collateral) | Pool page | Token | Source chain |
| ------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------- | ------------ |
| | [xSTABLE](https://ftmscan.com/address/0x3f833ed02629545dd78afc3d585f7f3918a3de62) | [xSTABLE](https://curve.finance/#/fantom/pools/factory-stable-ng-24/deposit) | | Fantom |
| [sUSDC\_m](https://ftmscan.com/address/0xf515a8055e503ac86d96f0ffd0bf9121a668b8ab) | | | [USDC](https://mantlescan.xyz/token/0x09bc4e0d864854c6afb6eb9a9cdf58ac190d0df9) | Mantle |
| [sUSDB\_bl](https://ftmscan.com/address/0x286931c8a360c0375ec174f04feabf9a707c94e5) | | | [USDB](https://blastscan.io/token/0x4300000000000000000000000000000000000003) | Blast |
| [sUSDCe\_l](https://ftmscan.com/address/0xdc06708bc4cc5b1907854f687860b96e6600d6e5) | | | [USDC.e](https://lineascan.build/token/0x176211869cA2b568f2A7D4EE941E073a821EE1ff) | Linea |
| [sUSDC\_t](https://ftmscan.com/address/0x5acc8f3b6fe2c7f9736bfaeef3a0870b1e2295a9) | | | [USDC](https://taikoscan.io/token/0x07d83526730c7438048d55a4fc0b850e2aab6f0b) | Taiko |
| [s3Pool\_c](https://ftmscan.com/address/0xc8506d96647a69a2f9bfbb5fd467db700827a2ba) | [Tri-Pool](https://celoscan.io/address/0x28f209844029755fc563c1bd4fd21f42dc7ce0e4) | [Tri-Pool](https://curve.finance/#/celo/pools/factory-stable-ng-2/deposit) | | Celo |
| [sFrUsdt\_t](https://ftmscan.com/address/0x8e23f9719bbe179a68cb18595ec564116e4024eb) | [FRAX/USDT](https://fraxscan.com/address/0xcaef324bea3ff5c7a08710081294f3344ffadc54) | [FRAX/USDT](https://curve.finance/#/fraxtal/pools/factory-stable-ng-2/deposit) | | Fraxtal |
| [sUSDt\_t](https://ftmscan.com/address/0xeb23ef286a00e96e5dc82d5f25e203c43a4b5cc4) | | | [USDt](https://kavascan.com/token/0x919C1c267BC06a7039e03fcc2eF738525769109c) | Kava |
#### **CrossCurve xSTABLE3 pool (old)**
Pool page:
Pool/token: [xSTABLE3](https://ftmscan.com/address/0x15ee0d5f92fd869c2fbf26ea785e9d150353568d)
CrossCurve xSTABLE3 pool assets:
| S-token | Curve LP (collateral) | Pool page | Token | Source chain |
| ------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | ------------ |
| | [xSTABLE](https://ftmscan.com/address/0x3f833ed02629545dd78afc3d585f7f3918a3de62) | [xSTABLE](https://curve.finance/#/fantom/pools/factory-stable-ng-24/deposit) | | Fantom |
| | [xSTABLE2](https://ftmscan.com/address/0xa3a63276b8668583e1b47b979d1093d9aaf431ee) | [xSTABLE2](https://curve.finance/#/fantom/pools/factory-stable-ng-43/deposit) | | Fantom |
| [sm.USDT\_me](https://ftmscan.com/address/0x8c1caa56f334853d17637a960815b23fc2bff3ed) | | | [m.USDT](https://andromeda-explorer.metis.io/token/0xbB06DCA3AE6887fAbF931640f67cab3e3a16F4dC) | Metis |
| [sUSDC\_mo](https://ftmscan.com/address/0xf66E414772d6936eD566725c06AcE21E285Bc67f) | | | [USDC](https://modescan.io/token/0xd988097fb8612cc24eeC14542bC03424c656005f) | Mode |
| | | | [USDC.e](https://ftmscan.com/token/0x2F733095B80A04b38b0D10cC884524a3d09b836a) | Fantom |
| | | | [USDC](https://ftmscan.com/token/0x28a92dde19D9989F39A49905d7C9C2FAc7799bDf) | Fantom |
| [sUSDT\_ma](https://ftmscan.com/address/0xD6170459d46788Ae47A8a8Fd0F792bE6EEF84765) | | | [USDT](https://pacific-explorer.manta.network/token/0xf417F5A458eC102B90352F697D6e2Ac3A3d2851f) | Manta |
| [sUSDC.e\_s](https://ftmscan.com/address/0xE27f0896bA3C482a604eFbb8ec9Bb68A81bD1Cd6) | | | [USDC.e](https://sonicscan.org/token/0x29219dd400f2bf60e5a23d13be72b486d4038894) | Sonic |
#### **xWETH pools**
#### **CrossCurve xWETH pool (old)**
Pool page:
Pool/token: [xWETH](https://ftmscan.com/address/0x3c2fcf53f742345c5c1b3dcb2612a1949bc1f18d#code)
CrossCurve xWETH pool assets:
| S-token | Token | Source chain |
| ----------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- | ------------ |
| [sWETH\_e](https://ftmscan.com/address/0x0c935328a69155dd43aa57f23288d868bae440fe) | [WETH](https://etherscan.io/token/0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) | Ethereum |
| [sWETH\_ar](https://ftmscan.com/address/0x77e1886bf34d7dc0dcf8d5407ed6a239b66ae2ee) | [WETH](https://arbiscan.io/token/0x82af49447d8a07e3bd95bd0d56f35241523fbab1) | Arbitrum |
| [sWETH\_o](https://ftmscan.com/address/0x66917b3b128760295bf48a5382951bc63bb1768e) | [WETH](https://optimistic.etherscan.io/token/0x4200000000000000000000000000000000000006) | Optimism |
| [sWETH\_ba](https://ftmscan.com/address/0xc6cd50e6085a5f037b638813483dd244e3e4bcaa) | [WETH](https://basescan.org/token/0x4200000000000000000000000000000000000006) | Base |
| [sWETH\_m](https://ftmscan.com/address/0xf91eb98d5ff86718234ac0e400175a05df6cfcf1) | [WETH](https://mantlescan.info/address/0xdEAddEaDdeadDEadDEADDEAddEADDEAddead1111) | Mantle |
| [sWETH\_bl](https://ftmscan.com/address/0x389b72effa551ddec93cbb9259b27780f9f7a043) | [WETH](https://blastscan.io/token/0x4300000000000000000000000000000000000004) | Blast |
| [sWETH\_l](https://ftmscan.com/address/0x62c8359b2734e5dd6adb528ad2c78159a3f2607e) | [WETH](https://lineascan.build/address/0xe5d7c2a44ffddf6b295a15c148167daaaf5cf34f) | Linea |
| [sWETH\_t](https://ftmscan.com/address/0x8fd195b2ff1506c1c26091422768cc2a40285ce7) | [WETH](https://taikoscan.io/address/0xa51894664a773981c6c112c43ce576f315d5b1b6) | Taiko |
#### **CrossCurve xWETH2 pool (old)**
Pool page:
Pool/token: [xWETH2](https://ftmscan.com/address/0xabba40f628f055149f1c7415c4388363392279c3)
CrossCurve xWETH2 pool assets:
| S-token | Token | Source chain |
| ------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- | ------------ |
| [sWETH.e\_av](https://ftmscan.com/address/0xb2137e9d90f0752089538e3c1254f36da2e8a871) | [WETH.e](https://snowscan.xyz/token/0x49D5c2BdFfac6CE2BFdB6640F4F80f226bc10bAB) | Avalanche |
| [sWETH\_p](https://ftmscan.com/address/0x6b4846ba707c0b760d9c77918f70536312e264c4) | [WETH](https://polygonscan.com/token/0x7ceb23fd6bc0add59e62ac25578270cff1b9f619) | Polygon |
| [sETH\_b](https://ftmscan.com/address/0x1f7759134c9f35d9b2c81002f7fac6848a13ca35) | [ETH](https://bscscan.com/token/0x2170Ed0880ac9A755fd29B2688956BD959F933F8) | BSC |
| [swfrxETH\_f](https://ftmscan.com/address/0x91c573fb29acaf7ab242b1de8b720787d43b5cd5) | [wfrxETH](https://fraxscan.com/token/0xfc00000000000000000000000000000000000006) | Fraxtal |
| [sWETH\_gn](https://ftmscan.com/address/0xee8758e413e305b1bed9e0bd147457c8254004be) | [WETH](https://gnosisscan.io/token/0x6a023ccd1ff6f2045c3309768ead9e68f978f6e1) | Gnosis |
| [sWETH\_me](https://ftmscan.com/address/0xa8e44394edfe922b5fdc722d87954aa5e605463c) | [WETH](https://explorer.metis.io/token/0x420000000000000000000000000000000000000A) | Metis |
| [sWETH\_mo](https://ftmscan.com/address/0x46ac86bfec8a9f48d51620fbb1a4c26ded1219b9) | [WETH](https://modescan.io/token/0x4200000000000000000000000000000000000006) | Mode |
#### **xBTC pools**
#### **CrossCurve xBTC pool (old)**
Pool page:
Pool/token: [xBTC](https://ftmscan.com/address/0x37F5dae6039C8eC4c32ad7D3e2a07aCaa55C08f9)
CrossCurve xBTC pool assets:
| S-Token | Curve LP (collateral) | Pool page | Token | Source chain |
| ------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ | -------------------------------------------------------------------------------- | ------------ |
| [s2BTC\_e](https://ftmscan.com/address/0x2daDf589F616876E21c8BA63f59Af764479A422d) | [tBTC/WBTC](https://etherscan.io/address/0xb7ecb2aa52aa64a717180e030241bc75cd946726) | [tBTC/WBTC](https://curve.finance/#/ethereum/pools/factory-crvusd-16/deposit) | | Ethereum |
| [s2BTC\_ar](https://ftmscan.com/address/0x636cc0ab717be347ff3acf9763afbaf7d2cf47a9) | [2BTC-ng](https://arbiscan.io/address/0x186cf879186986a20aadfb7ead50e3c20cb26cec) | [2BTC-ng](https://curve.finance/#/arbitrum/pools/factory-stable-ng-69/deposit) | | Arbitrum |
| [s2BTC\_o](https://ftmscan.com/address/0x513a766f7b4269590850d566b64916d691a96927) | [2BTC](https://optimistic.etherscan.io/address/0x1dc5c0f8668a9f54ed922171d578011850ca0341) | [2BTC](https://curve.finance/#/optimism/pools/factory-v2-63/deposit) | | Optimism |
| [sBTC.b\_av](https://ftmscan.com/address/0x9bde91f652b78f6ab22084bde4ecc0767f360df0) | | | [BTC.b](https://snowscan.xyz/token/0x152b9d0FdC40C096757F570A51E494bd4b943E50) | Avalanche |
| [sWBTC\_p](https://ftmscan.com/address/0xcaf01ac3fa0ac969da7a399388f02791f0471955) | | | [WBTC](https://polygonscan.com/token/0x1bfd67037b42cf73acf2047067bd4f2c47d9bfd6) | Polygon |
| [sBTCB\_b](https://ftmscan.com/address/0x210b2adde074a220bcea99051f90acd049977814) | | | [BTCB](https://bscscan.com/token/0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c) | BSC |
| [scbBTC\_ba](https://ftmscan.com/address/0xfea2c4377f556e35b1dde85e80a2816f601c8d6c) | | | [cbBTC](https://basescan.org/token/0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf) | Base |
| [sWBTC\_l](https://ftmscan.com/address/0xa6c60e1c7431561971398b79fe6b0bf02e9f0e6c) | | | [WBTC](https://lineascan.build/token/0x3aab2285ddcddad8edf438c1bab47e1a9d05a9b4) | Linea |
#### xToken pools
#### **CrossCurve 3crypto pool (old)**
Pool page:
Pool/token : [x3CRYPTO](https://ftmscan.com/address/0x5ecac5fb1d9634f9e1c2dab2381b9adaada5f80b)
CrossCurve 3crypto pool assets:
| S-token | Curve LP (collateral) | Pool contract | Pool page | Source chain |
| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | ------------ |
| [s3crypto\_e](https://ftmscan.com/address/0xe71286fc887189c562410af12ed521c8e58e5fa3#readContract) | [crv3crypto](https://etherscan.io/address/0xc4ad29ba4b3c580e6d59105fff484999997675ff) | [tricrypto2](https://etherscan.io/address/0xd51a44d3fae010294c616388b506acda1bfaae46) | [tricrypto2](https://curve.finance/#/ethereum/pools/tricrypto2/deposit) | Ethereum |
| [s3crypto\_ar](https://ftmscan.com/address/0xfc2c4d0703d3522b74e0e06f364ba2515df6a74e#readContract) | [3c-crvUSD](https://arbiscan.io/address/0x82670f35306253222f8a165869b28c64739ac62e) | [3c-crvUSD](https://arbiscan.io/address/0x82670f35306253222f8a165869b28c64739ac62e) | [Tricrypto-crvUSD](https://curve.finance/#/arbitrum/pools/factory-tricrypto-9/deposit) | Arbitrum |
| [s3crypto\_av](https://ftmscan.com/address/0x4ac215b8b0acf9da8ef50636145bc80afca30d79#readContract) | [crvUSDBTCETH](https://snowtrace.io/address/0x1dab6560494b04473a0be3e7d83cf3fdf3a51828) | [atricrypto](https://snowtrace.io/address/0xb755b949c126c04e0348dd881a5cf55d424742b2) | [atricrypto](https://curve.finance/#/avalanche/pools/atricrypto/deposit) | Avalanche |
| [s3crypto\_p](https://ftmscan.com/address/0xc7fbc3b9bc1f095189c6143d29e83ee89325377e#readContract) | [crvUSDBTCETH](https://polygonscan.com/address/0xdad97f7713ae9437fa9249920ec8507e5fbb23d3) | [atricrypto3](https://polygonscan.com/address/0x92215849c439e1f8612b6646060b4e3e5ef822cc) | [atricrypto3](https://curve.finance/#/polygon/pools/atricrypto3/deposit) | Polygon |
#### **CrossCurve crvUSDC pool (old)**
Pool page:
Pool/token : [xCRVUSDC](https://ftmscan.com/address/0x353bb1dfbc52bc3b0e7d264216b1455df00f50be)
CrossCurve crvUSDC pool assets:
| S-token | Curve LP (collateral) | Pool contact | Pool page | Source chain |
| --------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | ------------ |
| [scrvUSDC\_e](https://ftmscan.com/address/0x0cf1aa18ab7020973705aa9c46bbec6150e2782b#readContract) | [crvUSDUSDC-f](https://etherscan.io/token/0x4dece678ceceb27446b35c672dc7d61f30bad69e) | [crvUSD/USDC](https://etherscan.io/token/0x4dece678ceceb27446b35c672dc7d61f30bad69e) | [crvUSD/USDC](https://curve.finance/#/ethereum/pools/factory-crvusd-0/deposit) | Ethereum |
| [scrvUSDC\_ar](https://ftmscan.com/address/0x3ee81e8a9368c891cf54b19265ef2df348142ab9#readContract) | [crvUSDC](https://arbiscan.io/address/0xec090cf6dd891d2d014bea6edada6e05e025d93d) | [crvUSD/USDC](https://etherscan.io/token/0x4dece678ceceb27446b35c672dc7d61f30bad69e) | [crvUSD/USDC](https://curve.finance/#/arbitrum/pools/factory-stable-ng-2/deposit) | Arbitrum |
| [scrvUSDC\_o](https://ftmscan.com/address/0xcd9f2b048fa2284fa7d79bcacdf8c758d96e9ba3#readContract) | [crvUSDC](https://optimistic.etherscan.io/address/0x03771e24b7c9172d163bf447490b142a15be3485) | [crvUSD/USDC](https://etherscan.io/token/0x4dece678ceceb27446b35c672dc7d61f30bad69e) | [crvUSD/USDC](https://curve.finance/#/optimism/pools/factory-stable-ng-2/deposit) | Optimism |
| [scrvUSDC\_p](https://ftmscan.com/address/0x8b697f95d8c9fbbcc597a89223b10b80369490a1#readContract) | [crvusdusdc](https://polygonscan.com/address/0x5225010a0ae133b357861782b0b865a48471b2c5) | [crvUSD/USDC](https://polygonscan.com/address/0x5225010a0ae133b357861782b0b865a48471b2c5) | [crvUSD/USDC](https://curve.finance/#/polygon/pools/factory-stable-ng-27/deposit) | Polygon |
| [scrvUSDC\_b](https://ftmscan.com/address/0x309faa41ebf82063efa822b5030fc0795c82feb2#readContract) | [crvusdUSDC](https://bscscan.com/address/0xc4ec3ab41182e70ca45a764ffc5c45b9a82ccc97) | [crvUSD/USDC](https://bscscan.com/address/0xc4ec3ab41182e70ca45a764ffc5c45b9a82ccc97) | [crvUSD/USDC](https://curve.finance/#/bsc/pools/factory-stable-ng-11/deposit) | BNB chain |
| [sav3CRV\_av](https://ftmscan.com/address/0x9be1ae6175b106f26439cebaf2217d7815f684af#readContract) | [av3CRV](https://snowtrace.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [aave](https://snowtrace.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [aave](https://curve.finance/#/avalanche/pools/aave/deposit) (3pool) | Avalanche |
#### **CrossCurve crvUSDT pool (old)**
Pool page:
Pool/token : [xCRVUSDT](https://ftmscan.com/address/0x7d04f016749c215e52138b06bb35ee8491e739fd)
CrossCurve crvUSDT pool assets:
| S-token | Curve LP (collateral) | Pool contract | Pool page | Source chain |
| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- | ------------ |
| [scrvUSDT\_e](https://ftmscan.com/address/0x41a4dd96f623818ebf95fb2bd98978229614af64#readContract) | [crvUSDUSDT-f](https://etherscan.io/token/0x390f3595bca2df7d23783dfd126427cceb997bf4) | [crvUSD/USDT](https://etherscan.io/address/0x390f3595bca2df7d23783dfd126427cceb997bf4) | [crvUSD/USDT](https://curve.finance/#/ethereum/pools/factory-crvusd-1/deposit) | Ethereum |
| [scrvUSDT\_ar](https://ftmscan.com/address/0xc9be2d86262805ce9e848b76be6123132dc1a43a#readContract) | [crvUSDT](https://arbiscan.io/token/0x73af1150f265419ef8a5db41908b700c32d49135) | [crvUSD/USDT](https://arbiscan.io/address/0x73af1150f265419ef8a5db41908b700c32d49135) | [crvUSD/USDT](https://curve.finance/#/arbitrum/pools/factory-stable-ng-0/deposit) | Arbitrum |
| [scrvUSDT\_o](https://ftmscan.com/address/0x1d28d76a49d25d3c97f50ac93da433ebedbe05c8#readContract) | [crvUSDT](https://optimistic.etherscan.io/token/0xd1b30ba128573fcd7d141c8a987961b40e047bb6) | [crvUSD/USDT](https://optimistic.etherscan.io/address/0xd1b30ba128573fcd7d141c8a987961b40e047bb6) | [crvUSD/USDT](https://curve.finance/#/optimism/pools/factory-stable-ng-0/deposit) | Optimism |
| [scrvUSDT\_p](https://ftmscan.com/address/0xf1738b8c7b805d86671d258d5ffe85204db4de4d#readContract) | [crvusdusdt](https://polygonscan.com/token/0xa70af99bff6b168327f9d1480e29173e757c7904) | [crvUSD/USDT](https://polygonscan.com/address/0xa70af99bff6b168327f9d1480e29173e757c7904) | [crvUSD/USDT](https://curve.finance/#/polygon/pools/factory-stable-ng-28/deposit) | Polygon |
| [scrvUSDT\_b](https://ftmscan.com/address/0xee4c758c85a2b4dd7375c1f1d4b59518770846c6#readContract) | [crvusdUSDT](https://bscscan.com/token/0xae87e5fa20f335ce14aa3b9e0616308d9ac7d4ce) | [crvUSD/USDT](https://bscscan.com/address/0xae87e5fa20f335ce14aa3b9e0616308d9ac7d4ce) | [crvUSD/USDT](https://curve.finance/#/bsc/pools/factory-stable-ng-10/deposit) | BNB chain |
| [sav3CRV\_av](https://ftmscan.com/address/0x9be1ae6175b106f26439cebaf2217d7815f684af#readContract) | [av3CRV](https://snowtrace.io/address/0x1337bedc9d22ecbe766df105c9623922a27963ec) | [aave](https://snowtrace.io/address/0x7f90122bf0700f9e7e1f688fe926940e8839f353) | [aave](https://curve.finance/#/avalanche/pools/aave/deposit) | Avalanche |
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.crosscurve.fi/developer-documentation/pools-asset-contracts/hubchain-pools-and-assets.md?ask=
```
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The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.