From OP Mainnet (Optimism) to BNB Smart Chain
BNBEvery way to get from OP Mainnet (Optimism) into BNB Smart Chain: pick a route, send the coins in OP Mainnet (Optimism) and collect them at your address in BNB Smart Chain.
Rate as of Sep 17, 2026 10:13
- From
- OP Mainnet (Optimism)
- To
- BNB Smart Chain
- Fees are paid in
- BNB
- Address shape
- 0x…
OP Mainnet (Optimism) → BNB Smart Chain routes
| Network | Route | Rate | From |
|---|---|---|---|
| OP Mainnet (Optimism) | ETH Optimism → ETH BEP20 | 1 ETH Optimism = 0.999 ETH BEP20 | 2.95 ETH Optimism |
| OP Mainnet (Optimism) |  USDC Optimism → USDC BEP20 | 1 USDC Optimism = 1.0001 USDC BEP20 | — |
| OP Mainnet (Optimism) |  USDT Optimism → USDT BEP20 | 1 USDT Optimism = 1.0001 USDT BEP20 | 200 USDT Optimism |
| OP Mainnet (Optimism) |  ETH Optimism → BNB BEP20 | 1 ETH Optimism = 3.3813 BNB BEP20 | 0.0823561 ETH Optimism |
| OP Mainnet (Optimism) | USDC Optimism → USDT BEP20 | 1 USDC Optimism = 1.0008 USDT BEP20 | 200 USDC Optimism |
| OP Mainnet (Optimism) | USDT Optimism → USDC BEP20 | 1 USDT Optimism = 0.9994 USDC BEP20 | — |
OP Mainnet (Optimism) against BNB Smart Chain
| OP Mainnet (Optimism) | BNB Smart Chain | |
|---|---|---|
| Network type | L2, optimistic rollup | Layer one (L1) |
| Fees are paid in | ETH | BNB |
| Fee level | low | low |
| Speed | fast | fast |
| Block | ~2 sec | — |
| Address shape | 0x… | 0x… |
| Memo or tag | not needed | not needed |
| Ethereum-style address (0x…) | yes | yes |
| Official withdrawal to Ethereum | ≈ 7 days (challenge period) | — |
Fee and speed levels are comparative: both move with how busy the network is.
How this differs from a classic bridge
| RubyCash | Classic bridge | |
|---|---|---|
| What lands at your address | Native BNB or ordinary BNB Smart Chain tokens | Depends: in some networks it is the bridged version of the token |
| Wallet and signatures | Not needed: the coins go to the address from the order | Needed: connect the wallet and sign contract transactions |
| A coin for fees in BNB Smart Chain | Not needed to receive | Often needed, or the funds cannot be claimed or moved on |
| Timing | After confirmations in OP Mainnet (Optimism); the order page tracks it | Depends on the bridge and the load of both networks |
| Who holds the funds meanwhile | RubyCash for the life of the order, with an AML check | The bridge contract or its validators |
Moving from OP Mainnet (Optimism) to BNB Smart Chain, step by step
- Pick a route in the table above and work out the amount in the calculator on its page.
- Enter your own address in BNB Smart Chain (0x…).
- Send the coins in OP Mainnet (Optimism) to the address from the order, for exactly the amount stated.
- Once OP Mainnet (Optimism) confirms the transfer, the coins leave for your address in BNB Smart Chain. The order page tracks every step.
Check this before sending to BNB Smart Chain
- The receiving address has to belong to BNB Smart Chain (0x…).
- Ethereum, Arbitrum, Optimism, BNB Smart Chain and Polygon all use the same address shape (0x…). Make sure the wallet is switched to BNB Smart Chain.
- Send the coins in OP Mainnet (Optimism) only: a transfer through another network never reaches the order.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Common questions: OP Mainnet (Optimism) → BNB Smart Chain
How do I get coins from OP Mainnet (Optimism) into BNB Smart Chain?
Through an exchange order: you send coins in OP Mainnet (Optimism) and ETH, USDC, USDT and BNB arrive at your address in BNB Smart Chain. No bridge contracts, no wallet to connect, no wrappers.
What can be moved from OP Mainnet (Optimism) into BNB Smart Chain?
Right now: ETH, USDC, USDT and BNB. Rates and floors are in the table above.
How long does the move from OP Mainnet (Optimism) to BNB Smart Chain take?
First the confirmations in OP Mainnet (Optimism), then the send into BNB Smart Chain. After that it comes down to how busy the networks are. A block in OP Mainnet (Optimism) closes in about 2 sec.
What pays the fees in BNB Smart Chain?
The BNB coin. You do not need it to receive funds — only later, when you decide to move them on.
Which address does BNB Smart Chain need?
An address in BNB Smart Chain: 0x… A plain Ethereum-style address (0x…) works, but the wallet has to be switched to BNB Smart Chain.
Where else this can go
The other way round
Other routes into BNB Smart Chain
BNBBitcoin → BNB Smart ChainBNB- BNBEthereum → BNB Smart ChainETH, USDT and USDC
- BNBArbitrum One → BNB Smart ChainETH, USDT and USDC
BNBTRON → BNB Smart ChainUSDT, USDC and BNB
BNBSolana → BNB Smart ChainUSDT, USDC and BNB
BNBPolygon PoS → BNB Smart ChainBNB, USDT and USDC
BNBTON → BNB Smart ChainUSDT, USDC and BNB
BNBAvalanche C-Chain → BNB Smart ChainUSDT, USDC and BNB
Other routes out of OP Mainnet (Optimism)
- OP Mainnet (Optimism) → BitcoinBTC
- OP Mainnet (Optimism) → EthereumETH, USDT and USDC
- OP Mainnet (Optimism) → Arbitrum OneETH, USDT and USDC
- OP Mainnet (Optimism) → TRONTRX and USDT
- OP Mainnet (Optimism) → SolanaSOL, USDT and USDC
- OP Mainnet (Optimism) → Polygon PoSUSDT, USDC and POL
- OP Mainnet (Optimism) → TONGRAM and USDT
- OP Mainnet (Optimism) → Avalanche C-ChainUSDC, USDT and AVAX
The OP Mainnet (Optimism) network The BNB Smart Chain network All bridges