Stargate (stargate)

Omnichain liquidity transport protocol built on LayerZero. Provides native asset bridging with unified liquidity pools.

Fact	Value
Category	Bridges
Family	none
Namespace	`Stargate` on ethereum, base, arbitrum
Chains	ethereum, base, arbitrum

Notes

Uses LayerZero endpoint IDs (dstEid) for destination chains, NOT EVM chain IDs
Each token has its own pool contract (poolNative for ETH, poolUSDC for USDC, etc.)
Native token fees required for LayerZero messaging — sent as msg.value
Unified liquidity pools across chains — no wrapped tokens, receives native assets
Finality depends on LayerZero verification (typically 1-5 minutes)
Use quoteOFT to get fee estimates before sending

On Ethereum, Stargate is a namespace: its contracts need no import.

function main() {
  // Ethereum's poolNative, `0x77b2043768d28E9C9aB44E1aBfC95944bcE57931`.
  require(Stargate.PoolNative != 0);
}

Chain	Contract	Address	In a program
Ethereum	poolNative	`0x77b2043768d28E9C9aB44E1aBfC95944bcE57931`	`Stargate.PoolNative`
Ethereum	poolUSDC	`0xc026395860Db2d07ee33e05fE50ed7bD583189C7`	`Stargate.PoolUSDC`
Ethereum	poolUSDT	`0x933597a323Eb81cAe705C5bC29985172fd5A3973`	`Stargate.PoolUSDT`
Base	poolNative	`0xdc181Bd607330aeeBEF6ea62e03e5e1Fb4B6F7C7`	`Stargate.PoolNative`
Base	poolUSDC	`0x27a16dc786820B16E5c9028b75B99F6f604b5d26`	`Stargate.PoolUSDC`
Arbitrum One	poolNative	`0xA45B5130f36CDcA45667738e2a258AB09f4A5f7F`	`Stargate.PoolNative`
Arbitrum One	poolUSDC	`0xe8CDF27AcD73a434D661C84887215F7598e7d0d3`	`Stargate.PoolUSDC`

import StargatePoolABI from "./protocols/stargate/StargatePoolABI.json"; Speaks for: poolNative, poolUSDC, poolUSDT.

send((uint32 dstEid, bytes32 to, uint256 amountLD, uint256 minAmountLD, bytes extraOptions, bytes composeMsg, bytes oftCmd) _sendParam, (uint256 nativeFee, uint256 lzTokenFee) _fee, address _refundAddress) payable returns ((bytes32 guid, uint64 nonce, (uint256 nativeFee, uint256 lzTokenFee) fee) msgReceipt, (uint256 amountSentLD, uint256 amountReceivedLD) oftReceipt)
quoteOFT((uint32 dstEid, bytes32 to, uint256 amountLD, uint256 minAmountLD, bytes extraOptions, bytes composeMsg, bytes oftCmd) _sendParam) view returns ((uint256 minAmountLD, uint256 maxAmountLD) oftLimit, (int256 feeAmountLD, string description)[] oftFeeDetails, (uint256 amountSentLD, uint256 amountReceivedLD) oftReceipt)