No KYC · Non-custodial · Private

Exchange BNB to Optimism

Move BNB (BNB) into Optimism (OP) on Optimism mainnet through TunnelSwap — a privacy-first, anonymous no-KYC swap. You send BNB from your own wallet; OP arrives at the payout address you paste. Top rates and low fees show before you broadcast, and most routes finish within minutes after deposit confirmations.

  • No KYC · No lasting profile
  • Non-custodial
  • NO-KYC automation

Start swap

You Send
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All fees included
Estimated rate: -
You Get
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Tunnel in 3 steps

  1. Choose how much BNB to send and paste the Optimism address that should receive funds on Optimism mainnet.

  2. Open the order to freeze the quote and reveal a one-time deposit destination.

  3. Broadcast BNB to that destination. Once confirmations clear, OP is pushed to your payout wallet.

Before you broadcast

  • BSC confirmations are usually fast — often within a minute.
  • Send BNB on BNB Smart Chain only — not BEP2 or other networks unless your order specifies them.
  • Leave enough BNB for gas when sending BEP-20 tokens from the same wallet.
  • Still waiting on OP? Give the wallet a few minutes to sync, then share your Exchange ID with support if the order already lists a payout hash.
You send

BNB — native gas on BSC

BNB powers BNB Smart Chain — fast EVM transfers and the gas token for BEP-20 tokens on BSC.

BNB on BSC

Use a BSC-compatible wallet and address (0x…).

Do not send BNB on Ethereum or other chains — wrapped versions are different assets.

You receive

Optimism — Ethereum L2 with low fees

OP is the governance token of Optimism — an Ethereum rollup with fast, low-cost transfers and deep Superchain liquidity.

OP not received?

Confirm your wallet is on Optimism mainnet and fully synced.

OP payout tips

  • Payouts go to Optimism — verify your wallet RPC is set to Optimism, not Ethereum mainnet.
  • Check Optimistic Etherscan with the payout tx hash from your order page.
  • Allow a minute for your wallet to refresh after the explorer shows the transfer.

Before you swap

Avoid wrong-network deposits and address format mistakes — read these guides first.

Sent crypto to the wrong network? Wrong chain sends often cannot be reversed — learn what to check first. BSC BEP-20 vs ERC-20 mistakes BEP-20 and ERC-20 are different chains despite similar tickers. Deposit amount must match exactly Under- and over-payments can delay or fail automated crediting. What each swap status means From awaiting deposit to complete — read each status on your order page.

All swap safety guides

Coin swap hubs

More no-KYC swap pairs and guides for each asset.

BNB Swap BNB (BNB) — no KYC hub OP Swap Optimism (OP) — no KYC hub

Related exchange pairs

OP → BNB Swap Optimism to BNB with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → BTC Roll BNB on BSC to Bitcoin — cross-chain swap, without opening an account on TunnelSwap — top rates, complete in minutes. BNB → XMR Send BNB into Monero privately — BSC to XMR, with no user profile on TunnelSwap — top rates, complete in minutes. BNB → ETH Send BNB on BSC for Ethereum mainnet — self-custodied, quotes you can check first — top rates, complete in minutes. BNB → USDT Shift BNB to USDT (TRC-20) — fast BSC-to-Tron routing, anonymous no-KYC privacy-first swap — top rates, complete in minutes. BNB → USDT Swap BNB to Tether with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → USDC Swap BNB to USD Coin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → SOL Swap BNB to Solana with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → ZEC Swap BNB to Zcash with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → LTC Swap BNB to Litecoin with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → XRP Swap BNB to Ripple with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations. BNB → TRX Swap BNB to Tron with no signup — privacy-first anonymous no-KYC swap. Live quote, deposit from your wallet, payout after chain confirmations.

Frequently asked questions

Do I need KYC to swap BNB for OP on TunnelSwap?

No. TunnelSwap is an anonymous no-KYC, privacy-first exchange. There is no account, no ID upload, and no standing balance for BNB → Optimism swaps.

How fast is a BNB → OP swap?

Most routes settle within minutes. Final timing follows BNB Smart Chain deposit confirmations and Optimism mainnet payout speed.

Does TunnelSwap hold my BNB or OP?

No. You fund the deposit from your wallet and OP is sent straight to the address you paste — non-custodial, wallet to wallet.

What if I use the wrong network for BNB?

Only send on the network shown for the order (BNB Smart Chain). Wrong-chain deposits can be unrecoverable — review the safety guides before you broadcast.