Swap BNB to BAS 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 BAS goes straight to the wallet address you enter.
Enter the amount of BNB you want to swap in the widget above. It shows an estimate of the BNB Attestation Service you will receive on the BNB Smart Chain network at the current floating rate, with the payout network fee already taken into account.
Paste your BAS (BNB Smart Chain) 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 BNB to the one-time deposit address on the BNB Smart Chain network. Once the deposit confirms, the swap runs automatically and the BAS is sent to your wallet. The order page shows every stage.
Swapping BNB (BNB) for BNB Attestation Service (BAS) 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 BAS goes there once the swap completes.
Rates are floating, so the amount shown is an estimate that can shift slightly while your BNB deposit confirms on BNB Smart Chain. The payout is sent on BNB Smart Chain, so check that your BNB Attestation Service address belongs to that network before you confirm.
Refreshed hourly. The widget shows the live estimate.
1 BNB
≈
48720.8041284 BAS
At the latest hourly update, 1 BNB converts to about 48720.8041284 BAS. 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.
BAS token contract:
0x0f0df6cb17ee5e883eddfef9153fc6036bdb4e37
Approximate exchange rates between these assets, refreshed hourly
From live exchange data, refreshed hourly.
| You send | You receive | |
|---|---|---|
| Asset | BNB | BNB Attestation Service (BAS) |
| Network | BNB Smart Chain | BNB Smart Chain |
| Type | Native coin | BEP-20 token |
| Contract | - | 0x0f0df6…db4e37 |
| Memo / tag | Not needed | Not needed |
| Network fee (checked Nov 7, 2026) | ≈ 0.000027 BNB | - |
| Route | Same network (BNB Smart Chain) | |
| Rate | Floating, estimate shown before you send | |
| Minimum to send | 0.0000769 BNB | |
| Account / ID | Not needed to start a swap | |
Over the last 30 days, 1 BNB was worth between 33,115 and 47,852 BAS at market prices. Over the last 90 days the range was 22,573 to 47,852 BAS.
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.
