Supported Chains

Mainnet Chains

Trails supports the following mainnet chains with full cross-chain routing capabilities:

Chain	Chain ID	Native Token
Ethereum	1	ETH
Base	8453	ETH
Arbitrum	42161	ETH
Optimism	10	ETH
Polygon	137	POL
Avalanche	43114	AVAX
BNB Chain	56	BNB
Gnosis	100	xDAI
Arbitrum Nova	42170	ETH
Ape Chain	33139	APE
B3	8333	ETH
Soneium	1868	ETH
Katana	747474	ETH
Etherlink	42793	XTZ
Berachain	80094	BERA
Sonic	146	S
Monad	143	MON
Somnia	5031	SOMI
HyperEVM	999	HYPE

Berachain, Sonic, Monad, and Somnia are newly integrated chains shipping with v1.5. Route coverage and supported token pairs will expand over time.

Stablecoin Details

USDC Availability

USDC is available on most major chains. Chains with CCTP support enable native USDC transfers without wrapped variants:

Chain	USDC Contract Address	CCTP
Ethereum	`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`	✓
Base	`0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913`	✓
Arbitrum	`0xaf88d065e77c8cC2239327C5EDb3A432268e5831`	✓
Optimism	`0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85`	✓
Polygon	`0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359`	✓
Avalanche	`0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E`	✓
BNB Chain	`0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d`	-

USDT Availability

Chain	USDT Contract Address
Ethereum	`0xdAC17F958D2ee523a2206206994597C13D831ec7`
Arbitrum	`0xFd086bC7CD5C481DCC9C85ebE478A1C0b69FCbb9`
Optimism	`0x94b008aA00579c1307B0EF2c499aD98a8ce58e58`
Polygon	`0xc2132D05D31c914a87C6611C10748AEb04B58e8F`
Avalanche	`0x9702230A8Ea53601f5cD2dc00fDBc13d4dF4A8c7`
BNB Chain	`0x55d398326f99059fF775485246999027B3197955`

Supported Bridges and Liquidity

Trails routes transactions through the optimal liquidity source for each transfer:

Provider	Type	Description
Relay	Bridge / Filler	Fast cross-chain execution via intent-based filler network
CCTP V2	Bridge	Native USDC cross-chain transfers via Circle
SushiSwap	DEX	On-chain swap routing with V3 concentrated liquidity
0x Protocol	DEX aggregator	Best execution routing across multiple DEXs
LayerZero OFT	Bridge	Omnichain Fungible Token bridge for native cross-chain transfers
LayerZero Stargate	Bridge	Native asset bridging via unified Stargate liquidity pools
Gas.zip	Bridge	Gas-optimized cross-chain routing

See Route Providers for details on configuring bridge and swap providers.

Request a New Chain

Need a chain that’s not listed? Contact us to request integration.

API Reference

GetChains API endpoint

Route Providers

Configure bridge and swap providers

Welcome

Use Cases

Examples

Architecture

Resources

Supported Chains

Mainnet Chains

Stablecoin Details

USDC Availability

USDT Availability

Supported Bridges and Liquidity

Request a New Chain

API Reference

Route Providers

​Mainnet Chains

​Stablecoin Details

​USDC Availability

​USDT Availability

​Supported Bridges and Liquidity

​Request a New Chain

​Related Resources

API Reference

Route Providers

Mainnet Chains

Stablecoin Details

USDC Availability

USDT Availability

Supported Bridges and Liquidity

Request a New Chain

Related Resources