BNB Chain gas, paid with XMR or Lightning

Withdrew BEP-20 USDT from an exchange into a wallet with 0 BNB? Buy a sliver of BNB with Monero or a Lightning invoice and it lands on chain ID 56 in under a minute.

Native BNB gas on BNB Chain

BNB Smart Chain is the EVM chain behind BEP-20 tokens, PancakeSwap and most of the memecoin launches that route through Binance. Gas is paid in BNB, and the classic trap is withdrawing USDT or another BEP-20 token from an exchange to a self-custody wallet that holds no BNB: the tokens arrive, and then nothing can move because there is no gas.

1gwei.dev sends native BNB on chain ID 56 to the address you paste after you pay a Monero or Bitcoin Lightning invoice. No Binance account, no identity check, no minimum withdrawal. The payout is an ordinary BNB Chain transaction you can verify on BscScan.

Blocks on BNB Chain arrive in under a second and a transfer costs a fraction of a cent, so the packs are small fractions of one BNB and still cover many transactions. The checkout quotes BNB at the live BNB/USD spot rate plus the same margin as every other chain, and shows how many sends, token transfers and PancakeSwap swaps each amount covers.

BNB Chain at a glance

Network
BNB Smart Chain, proof-of-staked-authority EVM chain
Chain ID
56
Gas token
BNB (BEP-20 USDT or USDC cannot pay fees)
Explorer
bscscan.com
Block time
Under a second
Known for
BEP-20 USDT, PancakeSwap, memecoin launches
Token standard
BEP-20, wire-compatible with ERC-20; same 0x addresses

When you need gas on BNB Chain

  • Withdrew BEP-20 USDT or USDC from an exchange into a wallet that has 0 BNB, so nothing can be sent.
  • Bought a memecoin on a launchpad and the wallet cannot sell it because gas ran out.
  • A fresh BNB Chain wallet for a PancakeSwap trade, a mint or an airdrop needs its first BNB.
  • Want BNB Chain gas without opening or verifying a Binance account.

BNB Chain gas questions

Is gas on BNB Chain paid in BNB or in USDT?

In BNB. BEP-20 tokens such as USDT and USDC cannot pay transaction fees. A wallet holding only USDT is stuck until it receives BNB, no matter how large the USDT balance is.

I withdrew BEP-20 USDT to my wallet and cannot move it. What do I do?

The wallet needs BNB for gas. Order a small BNB top-up to that same address, wait for the BscScan confirmation, and the USDT becomes spendable. This is the most common BNB Chain order.

Do I need a Binance account to get BNB?

No. BNB Chain is a public network. Pay with Monero or Lightning here and the BNB arrives at any BNB Chain address, with no account or identity check anywhere.

What is the difference between BEP-20 and ERC-20?

BEP-20 is BNB Chain's token standard and is wire-compatible with ERC-20; the same 0x address works on both networks. The balances are separate, though: USDT on BNB Chain is not USDT on Ethereum, and gas on BNB Chain is BNB, not ETH.

How much BNB do I need for gas?

Very little. A transfer costs a fraction of a cent and a PancakeSwap swap a few cents, so the smallest pack of 0.001 BNB covers dozens of transactions. The checkout reads the live BNB Chain gas price and shows the exact coverage before you pay.

Is this BNB Smart Chain or opBNB?

BNB Smart Chain, chain ID 56, where BEP-20 tokens and PancakeSwap live. opBNB is a separate layer 2 with its own balances and is not supported.

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