Swap TRX to B 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 B goes straight to the wallet address you enter.
Enter the amount of TRON you want to swap in the widget above. It shows an estimate of the BUILDon 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 B (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 TRX to the one-time deposit address on the TRON network. Once the deposit confirms, the swap runs automatically and the B is sent to your wallet. The order page shows every stage.
Swapping TRON (TRX) for BUILDon (B) 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 B goes there once the swap completes.
Rates are floating, so the amount shown is an estimate that can shift slightly while your TRON deposit confirms on TRON. The payout is sent on BNB Smart Chain, so check that your BUILDon address belongs to that network before you confirm.
Refreshed hourly. The widget shows the live estimate.
1 TRX
≈
2.3285149 B
At the latest hourly update, 1 TRX converts to about 2.3285149 B. 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 | TRON (TRX) | BUILDon (B) |
| Network | TRON | BNB Smart Chain |
| Type | Native coin | BEP-20 token |
| Contract | - | 0x6bdcCe…9e4444 |
| Memo / tag | Not needed | Not needed |
| Network fee (checked Nov 7, 2026) | ≈ 0.1 TRX | ≈ 0.04648 B |
| Route | Cross-chain: TRON to BNB Smart Chain | |
| Rate | Floating, estimate shown before you send | |
| Minimum to send | 0.257567 TRX | |
| Account / ID | Not needed to start a swap | |
Over the last 30 days, 1 TRX was worth between 1.9501 and 2.8553 B at market prices. Over the last 90 days the range was 1.4577 to 2.8553 B.
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.
