Chains & Networks
7.Exchange supports swaps across a wide range of EVM-compatible and non-EVM blockchain networks.
Supported ecosystems
| Ecosystem | Examples |
|---|---|
| EVM | Ethereum, BNB Chain, Polygon, Arbitrum, Optimism, Avalanche, Base, Fantom, zkSync, Linea, Scroll, and many more |
| Solana | Solana mainnet |
| Bitcoin | Bitcoin mainnet |
| Cosmos | Cosmos Hub and IBC-connected chains |
| Other | Sui, Tron, and additional non-EVM networks |
Live chain list
The list of supported chains changes as providers add or deprecate network support. For the current live list, visit the Integrations page on the main site, where you can filter by chain, bridge, DEX, and wallet.
How chain support works
7.Exchange does not connect to chains directly. Chain support comes from the integrated bridge and liquidity providers. When a provider adds support for a new chain, that chain becomes available on 7.Exchange automatically as part of the next integration update.
This means:
- Not every token on every chain is available for swapping. Availability depends on which tokens the integrated providers support on each chain.
- Some chains may have limited route options if only one provider supports them.
- New chains are added regularly as the provider ecosystem expands.
Chain-specific considerations
Gas tokens: Each chain requires its native token for gas. Make sure you have enough gas on the destination chain to interact with received tokens after the swap.
Finality times: Different chains have different block finality times. Cross-chain swaps involving chains with longer finality (e.g., Bitcoin, Ethereum mainnet) will take longer to complete.
Wallet compatibility: Not all wallets support all chains. Make sure your wallet supports the destination chain before swapping. See Wallets for supported wallet types by ecosystem.