Accept BTCB (BEP-20)
on BNB Chain with an API.

Accept and send BTCB on BNB Chain: a deposit address for every customer, deposits credited once they're final, and payouts your own team approves. The keys stay in hardware enclaves you can verify.

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BTCB on BNB Chain

The details.

NetworkBNB Chain · BEP-20 token
Contract0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c View on explorer
Only this contract is accepted as BTCB on BNB Chain: look-alike tokens sent to your customers' addresses are ignored.
Decimals18 (amounts in the API are whole numbers of the smallest unit)
DepositsA deposit counts once it is 15 blocks deep and its block is still part of the chain. If a reorganization removes it, it's never credited.
Minimum withdrawal0.0005 BTCB
Network feesNetwork fees are paid in BNB. Your gas wallet can top up the BNB that token payouts and sweeps need, within a daily cap you set.
AddressesEvery wallet has one EVM address (0x…), the same on Ethereum, BNB Chain, Base, Polygon and Lisk. A customer can send any supported coin on any of those networks to it.
Asset id in the APIBTC-BEP20-BTCB

For developers

Deposit addresses and payouts in a few lines.

import { Valtu, depositAddress } from "@valtu/wallet-kit";
const valtu = Valtu.fromEnv();

// A deposit address for one of your customers (idempotent).
const wallet = await valtu.wallets.forCustomer("cus_42");
const address = depositAddress(wallet, "bsc");

// A payout of 1.5 BTCB: retries never send twice.
const amount = await valtu.assets.toBaseUnits("BTC-BEP20-BTCB", "1.5");
await valtu.transfers.create({ walletId: payoutWalletId, asset: "BTC-BEP20-BTCB", amount, to, externalId: "payout_981" });

Python: pip install valtu, same calls (valtu.wallets.for_customer, valtu.transfers.create). Full guide: integration.

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