Sei
Search
K

Bridging

Bridging is a vital process that enables the movement of tokens across different blockchains. Sei currently supports bridging through Wormhole and Axelar.

Wormhole

When bridging through Wormhole's Portal Bridge, your source assets are locked in a smart contract and a Wormhole-wrapped asset is minted on the target chain. These wrapped assets can then be swapped on an exchange for other assets on the target chain. Wormhole can be used to transfer tokens in from other blockchains to Sei or to transfer Sei tokens out to other blockchains.

Axelar

Axelar is a blockchain that connects blockchains, enabling secure interchain communication and token transfers. When bridging through Axelar, your source assets are deposited into a one-time address. Axelar Network will then confirm the deposit and transfer the funds to the destination address on the appropriate chain.

Token address list

The following table lists the address associated with tokens bridged to Sei through Wormhole. This can be used as a reference to verify the legitimacy of tokens when you bridge.
These tokens addresses are also available in our registry on GitHub.
Token Name
Symbol
Source Chain
Denom
USD Coin (Axelar)
axlUSDC
Ethereum, Polygon, Arbitrum, BNB Smart Chain
ibc/F082B65C88E4B6D5EF1DB243CDA1D331D002759E938A0F5CD3FFDC5D53B3E349
Osmosis
OSMO
Osmosis
ibc/ED07A3391A112B175915CD8FAF43A2DA8E4790EDE12566649D0C2F97716B8518
Atom
ATOM
Osmosis
ibc/6CDD4663F2F09CD62285E2D45891FC149A3568E316CE3EBBE201A71A78A69388
Wrapped Ether (Wormhole)
WETH
Ethereum
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/4tLQqCLaoKKfNFuPjA9o39YbKUwhR1F8N29Tz3hEbfP2
USD Coin (Wormhole)
USDCet
Ethereum
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/Hq4tuDzhRBnxw3tFA5n6M52NVMVcC19XggbyDiJKCD6H
Wrapped BTC (Wormhole)
WBTC
Ethereum
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/7omXa4gryZ5NiBmLep7JsTtTtANCVKXwT9vbN91aS1br
USD Coin (Wormhole)
USDCar
Arbitrum
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/7edDfnf4mku8So3t4Do215GNHwASEwCWrdhM5GqD51xZ
USD Coin (Wormhole)
USDCpo
Polygon
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/DUVFMY2neJdL8aE4d3stcpttDDm5aoyfGyVvm29iA9Yp
USD Coin (Wormhole)
USDCop
Optimism
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/3VKKYtbQ9iq8f9CaZfgR6Cr3TUj6ypXPAn6kco6wjcAu
USD Coin (Wormhole)
USDCso
Solana
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/9fELvUhFo6yWL34ZaLgPbCPzdk9MD1tAzMycgH45qShH
Binance-Peg BSC-USD
USDTbs
BNB Smart Chain
factory/sei189adguawugk3e55zn63z8r9ll29xrjwca636ra7v7gxuzn98sxyqwzt47l/871jbn9unTavWsAe83f2Ma9GJWSv6BKsyWYLiQ6z3Pva