What is a cross-chain exchange & swap?
A cross-chain exchange & swap moves value from a token on one blockchain to a different token on another — for example ETH on Ethereum to USDT on Tron — in a single transaction. No manual bridging, no wrapped tokens, no centralized-exchange account.
AllSwap is a non-custodial aggregator: it routes your trade across bridges and DEXs so you exchange straight from your own wallet to a one-time deposit address, and the destination token settles on-chain.
How AllSwap finds the best exchange rate
When you request an exchange, independent market-makers compete to fill your order, and AllSwap routes across bridges and DEXs for a competitive all-in price.
You broadcast the request, send funds to a one-time deposit address, and receive the destination token on the chain you choose — non-custodial end to end, with an all-in quote shown before you send.
Why an aggregator beats a single bridge
A single bridge only sees its own liquidity pool. When you swap BTC to USDC on a single bridge, you accept that bridge's price — even if a cheaper route exists on another bridge or a DEX. The cost: 0.3-1.5% extra spread on every trade.
AllSwap aggregates 20+ bridges, 5+ DEXs, and competing market makers per quote. The solver picks the cheapest path in milliseconds, then locks the rate for 30 minutes. You get the best price across all sources in a single transaction, with non-custodial settlement and auto-refund-on-failure.
Fees and settlement time
Every quote is all-in: the network cost and a small service fee are already included in the rate you see, with no hidden spread. There are no account or withdrawal fees — because there is no account.
Settlement time depends on source-chain confirmations. Most exchanges complete in a few minutes; slower chains such as Bitcoin can take longer. The live quote shows a time estimate before you send.


































