Liquidity bridge
Stargate
Stargate moves stablecoins like USDC and USDT, plus ETH, between many Ethereum-style networks. It keeps a pool of real coins on each network. You put coins into the pool on one side and get real coins out of the pool on the other. In 2025 the LayerZero Foundation bought Stargate, and STG can be swapped for ZRO until December 15, 2026.
Official websiteHow it works
- 1People called liquidity providers put their coins into a Stargate pool on each supported network.
- 2You deposit into the pool on your starting network. A LayerZero message tells the pool on the destination network to pay you the same coin, minus fees.
- 3Stargate V2 (2024) added Hydra, a mode that reaches networks without a pool by locking coins on one side and issuing a wrapped token on the other (lock and mint). Its cheaper Bus mode, which grouped transfers together, ended on October 1, 2026. Now every transfer is sent on its own (Taxi).
Trust model
You are trusting LayerZero to pass the message correctly. In practice that means the group of verifiers (called DVNs) that Stargate has chosen to check each message.
Strengths
- On pool routes you get the real coin, not a wrapped token.
- Covers many Ethereum-style networks for stablecoins.
Limitations
- When a pool runs low, fees can rise and the maximum transfer size can shrink.
- Hydra routes give you a wrapped token, not the real coin.
- No pools for Bitcoin or Solana.
Routes using Stargate
RouteStatusOptions
- Ethereum to Arbitrum BridgeEthereumArbitrumEstablished6 solutionsEstablished6 solutionsRead guide
- Arbitrum to Ethereum BridgeArbitrumEthereumEstablished6 solutionsEstablished6 solutionsRead guide
- Base to Ethereum BridgeBaseEthereumEstablished6 solutionsEstablished6 solutionsRead guide
- BNB Chain to Ethereum BridgeBNB ChainEthereumEstablished7 solutionsEstablished7 solutionsRead guide
- Ethereum to Polygon BridgeEthereumPolygonEstablished6 solutionsEstablished6 solutionsRead guide
- Ethereum to Optimism BridgeEthereumOptimismEstablished6 solutionsEstablished6 solutionsRead guide
- Ethereum to Avalanche BridgeEthereumAvalancheEstablished6 solutionsEstablished6 solutionsRead guide
- Polygon to Ethereum BridgePolygonEthereumEstablished6 solutionsEstablished6 solutionsRead guide
- Optimism to Ethereum BridgeOptimismEthereumEstablished6 solutionsEstablished6 solutionsRead guide
- Avalanche to Ethereum BridgeAvalancheEthereumEstablished7 solutionsEstablished7 solutionsRead guide
- Ethereum to Base BridgeEthereumBaseEstablished6 solutionsEstablished6 solutionsRead guide
- Ethereum to BNB Chain BridgeEthereumBNB ChainEstablished7 solutionsEstablished7 solutionsRead guide
- Base to Arbitrum BridgeBaseArbitrumEstablished7 solutionsEstablished7 solutionsRead guide
- Arbitrum to Base BridgeArbitrumBaseEstablished7 solutionsEstablished7 solutionsRead guide
- Ethereum to Mantle BridgeEthereumMantleEstablished5 solutionsEstablished5 solutionsRead guide
- Mantle to Ethereum BridgeMantleEthereumEstablished5 solutionsEstablished5 solutionsRead guide
- Arbitrum to Optimism bridgeArbitrumOptimismEstablished6 solutionsEstablished6 solutionsRead guide
- Optimism to Arbitrum bridgeOptimismArbitrumEstablished6 solutionsEstablished6 solutionsRead guide
- Base to Optimism bridgeBaseOptimismEstablished6 solutionsEstablished6 solutionsRead guide
- BNB Chain to Arbitrum bridgeBNB ChainArbitrumEstablished6 solutionsEstablished6 solutionsRead guide
- BNB Chain to Base bridgeBNB ChainBaseEstablished6 solutionsEstablished6 solutionsRead guide
- Ethereum to Scroll bridgeEthereumScrollEstablished4 solutionsEstablished4 solutionsRead guide
- Ethereum to Aptos bridgeEthereumAptosEstablished4 solutionsEstablished4 solutionsRead guide
- Arbitrum to BNB Chain bridgeArbitrumBNB ChainEstablished6 solutionsEstablished6 solutionsRead guide
- Base to BNB Chain bridgeBaseBNB ChainEstablished6 solutionsEstablished6 solutionsRead guide
- Optimism to Base bridgeOptimismBaseEstablished6 solutionsEstablished6 solutionsRead guide
- Scroll to Ethereum bridgeScrollEthereumEstablished4 solutionsEstablished4 solutionsRead guide
- Aptos to Ethereum bridgeAptosEthereumEstablished4 solutionsEstablished4 solutionsRead guide
