How Crypto Bridges Work on Sei
Understand the basic flow of moving assets between networks and the trade-offs to consider.
Why this matters on Sei
A bridge route can involve contracts, liquidity providers, validators, or messaging systems depending on the design. Users should focus on the route and transaction details rather than assuming every bridge works the same way.
Sei has its own network environment and may expose different application and asset conventions depending on the wallet and ecosystem.
Sei can expose different asset and application conventions depending on the wallet and ecosystem you use, so confirm which environment a balance belongs to before acting on it.
Sei: what to pay attention to
- Costs: Compare the complete network and route costs before moving small balances.
- Security: Confirm network, destination and transaction details before signing.
- Assets and tokens: Verify the network-specific asset representation.
A Sei checklist for this topic
- Allow for a delay between sending and receiving; do not repeat a transfer while one is pending.
- Keep enough native balance on Sei to pay for the transaction that starts the transfer.
- Review the final recipient address and network before confirming a cross-chain transfer.
- Confirm both the source and destination network, including whether Sei is one of them.
Bridge from Sei
Compare the complete network and route costs before moving small balances. On the Sui side: verify the network-specific asset and object details rather than applying EVM assumptions.
The bridge guide below is informational; any transaction depends on current network conditions and the route shown in the bridge interface.
Sei → Sui BRIDGE GUIDE