What a swap costs on Avalanche
Gas is paid in AVAX and is modest but not negligible — usually cents rather than fractions of a cent. The base fee adjusts with demand, so costs rise during activity spikes the way they do on Ethereum, just from a much lower floor.
Every swap has three separate recipients and FBT Swap is only one of them. Network gas is paid in AVAX and goes to the chain itself. The pool fee sits inside the price you are quoted and goes to liquidity providers. The platform fee is 0.70% of the input. None of the three is taken out of another, and none of them changes after you sign.
Getting assets onto Avalanche
The official Avalanche bridge and the major third-party bridges all serve the C-Chain, and exchange withdrawals are well supported. Confirm you are withdrawing to C-Chain and not to the X-Chain or P-Chain, which are different address formats in the same ecosystem.
Before moving a large amount, send a small test transfer and confirm it arrived on snowtrace.io. FBT Swap is non-custodial and cannot reverse, freeze or compensate a transfer sent on the wrong network — it never holds the funds, so there is nothing for it to return.
What to check before you sign
The three-chain structure is the trap. An exchange that lets you pick X-Chain for an AVAX withdrawal will send it there, and a C-Chain wallet will not show it. Read the chain selector, not just the ticker.
Check three things every time: the network name your wallet is showing and chain ID 43114, the contract address of the token you are receiving, and the size of the approval you are granting. An unlimited approval stays live until you revoke it — it is a separate signature from the swap and deserves separate attention.
What this page does not promise
The rate you see is the best route among the venues queried at that moment, which is not the same as the best price available anywhere. Routing through an aggregator reduces exposure to sandwich attacks but does not make a public transaction immune to them, and FBT Swap does not forecast prices or recommend trades.
FBT Swap cannot audit token contracts you import yourself, cannot restore a lost recovery phrase and cannot reverse a confirmed transaction. The only official domain is fbtswap.ir and the only contact address is fbtswap@gmail.com; we never contact users first.