Swap B to SOL 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 SOL goes straight to the wallet address you enter.
Enter the amount of BUILDon you want to swap in the widget above. It shows an estimate of the Solana you will receive on the Solana network at the current floating rate, with the payout network fee already taken into account.
Paste your SOL 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 B to the one-time deposit address on the BNB Smart Chain network. Once the deposit confirms, the swap runs automatically and the SOL is sent to your wallet. The order page shows every stage.
Swapping BUILDon (B) for Solana (SOL) 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 SOL goes there once the swap completes.
Rates are floating, so the amount shown is an estimate that can shift slightly while your BUILDon deposit confirms on BNB Smart Chain. The payout is sent on Solana, so check that your Solana address belongs to that network before you confirm.
Refreshed hourly. The widget shows the live estimate.
1 B
≈
0.0002823 SOL
At the latest hourly update, 1 B converts to about 0.0002823 SOL. 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.
B token contract:
0x6bdcCe4A559076e37755a78Ce0c06214E59e4444
Approximate exchange rates between these assets, refreshed hourly
From live exchange data, refreshed hourly.
| You send | You receive | |
|---|---|---|
| Asset | BUILDon (B) | Solana (SOL) |
| Network | BNB Smart Chain | Solana |
| Type | BEP-20 token | Native coin |
| Contract | 0x6bdcCe…9e4444 |
- |
| Memo / tag | Not needed | Not needed |
| Network fee (checked Nov 7, 2026) | ≈ 0.3602 B | ≈ 0.000612 SOL |
| Route | Cross-chain: BNB Smart Chain to Solana | |
| Rate | Floating, estimate shown before you send | |
| Minimum to send | 3.1180372 B | |
| Account / ID | Not needed to start a swap | |
Over the last 30 days, 1 B was worth between 0.0012102 and 0.0017157 SOL at market prices. Over the last 90 days the range was 0.0012102 to 0.0022599 SOL.
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.
