Bridge to Sei Network
Bridge tokens to Sei Network in seconds using Oku's smart routing. One interface for the best execution on all bridges.
What is Oku Bridge?
Oku Bridge is a bridge meta-aggregator that brings together the best bridges in DeFi to offer a seamless experience of bridges and cross-chain swaps. We’ve integrated LIFI (Jumper), Socket (Bungee), DeBridge, Stargate, Wormhole, Chainlink, Rhino, Orbiter, Wanchain, Squid, and Across - all competing to get you the cheapest and fastest quotes! With every major EVM chain on Oku, you just need to select your source chain and asset and destination chain and asset, and then you’re ready to go. Oku supports bridging all of crypto's leading tokens including USDC, USDT, WETH, WBTC, USDT0, and many more.
Why use Oku on Sei Network
DeFi All in One
Swap, bridge, limit orders, LP management, and advanced charting — all from one app. No switching needed.
10 Bridge Providers on Sei Network
Oku compares routes across 10 bridge providers for Sei Network — including Layerzero, LI.FI, and Chainlink — to find the fastest and cheapest path.
4 Swap Routers on Sei Network
Trade across 4 DEX routers on Sei Network — including Uniswap, Nordstern, and OpenOcean. Oku automatically routes to get you the best price for your trade size.
0% Oku Fees
Oku charges no additional fees on swaps or bridges. You only pay network gas and the underlying bridge or DEX provider fee.
Supported Bridges on Sei Network
What is Sei Network?
Sei is a Layer 1 blockchain originally built on the Cosmos SDK and focused on high-performance trading. Sei V2 introduced EVM compatibility, allowing Solidity developers to deploy directly alongside the chain's existing CosmWasm environment — making it one of the few chains that supports both execution environments natively. The consensus layer uses an optimized version of Tendermint targeting sub-second finality, with built-in features like parallelized execution and native order matching designed for trading applications. SEI is the native gas and staking token. The ecosystem has focused heavily on DEXs, perpetuals, and trading-oriented infrastructure. For users bridging to Sei, the EVM side is the most relevant entry point for standard DeFi activity.
How to Bridge to Sei Network
Connect your wallet
Use a Web3 wallet like MetaMask, Coinbase Wallet, or WalletConnect to connect to Oku. Make sure you have enough gas tokens on your source chain to approve and submit the transaction. Oku will detect your wallet balance and display tokens available to bridge.
Select your route
Choose Sei Network as your destination network and pick the token you want to receive. Oku automatically compares routes across integrated bridges to find the fastest and cheapest option for your transfer size.
Confirm and bridge
Review the estimated arrival time and output amount. Confirm the transaction in your wallet. You can track the bridge status directly on Oku until your tokens arrive on Sei Network.
Frequently asked questions
Bridge times vary by provider and asset, but most routes into Sei Network settle within a few seconds to a few minutes. Oku shows the estimated time for each route before you confirm.
Oku automatically compares quotes from every integrated bridge to Sei Network in real time and routes your transfer through the cheapest available path. There are no additional fees from Oku on top of the underlying bridge cost.
Oku aggregates LI.FI, Across, Stargate, deBridge, Squid, Wormhole, and more. The exact route used depends on the token, amount, and current liquidity across providers.
Oku itself is non-custodial — your funds are never held by Oku. Bridge security depends on the underlying bridge protocol selected for your route. Oku only integrates audited, established bridges.
You can bridge any token supported by the underlying bridges Oku integrates. Common tokens for Sei Network include SEI, USDC, USDT, and WETH. The full list is shown in the token selector.
Yes — you'll need a small amount of SEI on Sei Network to pay gas for any transactions after bridging. Some routes Oku supports include a small gas top-up at the destination.
Explore Assets and Chains
Swap on other chains
Swap on UnichainSwap on PlasmaSwap on MonadSwap on AvalancheSwap on BobaSwap on BOBSwap on XDCSwap on GOATSwap on CeloSwap on BNBSwap on Base
Swap on EthereumSwap on GnosisSwap on LineaSwap on SeiSwap on PolygonSwap on MantleSwap on ArbitrumSwap on World ChainSwap on OptimismSwap on SagaSwap on RootstockSwap on RedbellySwap on NibiruSwap on TelosSwap on HemiSwap on FilecoinBridge to other Chains
Bridge to UnichainBridge to PlasmaBridge to MonadBridge to AvalancheBridge to BobaBridge to BOBBridge to XDCBridge to GOATBridge to CeloBridge to BNBBridge to BaseBridge to EthereumBridge to GnosisBridge to LineaBridge to PolygonBridge to MantleBridge to ArbitrumBridge to World ChainBridge to OptimismBridge to SagaBridge to RootstockBridge to RedbellyBridge to NibiruBridge to TelosBridge to HemiBridge to Filecoin
