Swap BTC to A8 in three steps without creating an account. You see an estimated amount before you send, the exchange runs automatically once your deposit confirms, and the A8 goes straight to the wallet address you enter.
Enter the amount of Bitcoin you want to swap in the widget above. It shows an estimate of the Ancient8 you will receive on the Ethereum network at the current floating rate, with the payout network fee already taken into account.
Paste your A8 (Ethereum) wallet address and check it twice, because blockchain transfers cannot be reversed. If the coin needs a memo or destination tag, a field for it appears. xswap.to never asks for your private keys.
Confirm the order and send your BTC to the one-time deposit address on the Bitcoin network. Once the deposit confirms, the swap runs automatically and the A8 is sent to your wallet. The order page shows every stage.
Swapping Bitcoin (BTC) for Ancient8 (A8) here takes one transfer from your wallet: no exchange account, no balance to deposit and no withdrawal queue. You choose the receiving address, and the A8 goes there once the swap completes.
Rates are floating, so the amount shown is an estimate that can shift slightly while your Bitcoin deposit confirms on Bitcoin. The payout is sent on Ethereum, so check that your Ancient8 address belongs to that network before you confirm.
Refreshed hourly. The widget shows the live estimate.
1 BTC
≈
21877416.8967394 A8
At the latest hourly update, 1 BTC converts to about 21877416.8967394 A8. The figure comes from the floating rate and already allows for the payout network fee. Rates move, so the widget recalculates the estimate when you enter your own amount, and no account or registration is needed to swap.
A8 token contract:
0x3E5A19c91266aD8cE2477B91585d1856B84062dF
Approximate exchange rates between these assets, refreshed hourly
From live exchange data, refreshed hourly.
| You send | You receive | |
|---|---|---|
| Asset | Bitcoin (BTC) | Ancient8 (A8) |
| Network | Bitcoin | Ethereum |
| Type | Native coin | ERC-20 token |
| Contract | - | 0x3E5A19…4062dF |
| Memo / tag | Not needed | Not needed |
| Network fee (checked Nov 7, 2026) | ≈ 0.0000056 BTC | ≈ 45.74 A8 |
| Route | Cross-chain: Bitcoin to Ethereum | |
| Rate | Floating, estimate shown before you send | |
| Minimum to send | 0.0000198 BTC | |
| Account / ID | Not needed to start a swap | |
Over the last 30 days, 1 BTC was worth between 17,626,285 and 19,504,812 A8 at market prices. Over the last 90 days the range was 14,577,200 to 20,083,409 A8.
Based on daily market prices, checked on Nov 7, 2026. This is not your swap rate: the estimate in the swap form includes fees and moves with the market.
