Convert BSBon BNB Chain to OP
Swap Block Street (BSB) on BNB Chain to Optimism (OP) at the best cross-chain rate. SwitchFi routes your BSB → OP exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BSB to OP market data
| Metric | BSB · BNB Chain | OP |
|---|---|---|
| Price | $0.141 | $0.1028 |
| Market cap | $33.34M | $222.08M |
| 24h volume | $10.60M | $43.89M |
| 24h change | +2.18% | +4.31% |
| 7d change | -33.42% | +4.37% |
| 24h high / low | $0.1505 / $0.137 | $0.1052 / $0.09826 |
| All-time high | $1.75 | $4.84 |
| Market cap rank | #590 | #151 |
What is the BSB to OP exchange rate?
At the current market price, 1 BSB ≈ 1.3717 OP, and 1 OP ≈ 0.72903875 BSB. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Block Street is the junior asset: it is valued at $33.34M against Optimism's $222.08M, a gap of about 6.7×. On the overall leaderboard they sit at #590 and #151 respectively. Day-on-day, BSB printed +2.18% and OP printed +4.31%, meaning the exchange rate between them has moved in OP's favour. On a 7-day view the tape shows BSB -33.42% and OP +4.37%. Daily turnover runs at $10.60M for BSB and $43.89M for OP, so routed swaps between the two settle at market rates without moving the price. BSB currently trades 91.9% below its all-time high, while OP sits 97.9% under its own peak.
BSB to OP converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BSB / OP conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Block Street and Optimism
Block Street (BSB) ranks #590 by market capitalisation at $33.34M. Compared with its $1.75 all-time peak, it currently trades 91.9% lower. Of a maximum supply of 1.00B BSB, 236.30M BSB (24%) is already in circulation. Recent performance reads -33.42% over 7 days and -54.06% over the past month for BSB. Its 24-hour trading volume is $10.60M.
Optimism (OP) is the #151 cryptocurrency by market cap, worth $222.08M in aggregate. The price sits 97.9% under the record high of $4.84. Of a maximum supply of 4.29B OP, 2.16B OP (50%) is already in circulation. OP has moved +4.37% week-on-week and +9.89% over 30 days. Its 24-hour trading volume is $43.89M.
How to convert BSB to OP
- 1 Enter the amount of BSB on BNB Chain you want to convert — the swap widget on this page is prefilled with the BSB → OP pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of OP you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange OP
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BSB to OP FAQ
What is the BSB to OP exchange rate?
1 BSB is worth roughly 1.3717 OP at the moment (inverted: 1 OP ≈ 0.72903875 BSB). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BSB to OP on SwitchFi?
Three steps: set the BSB amount, connect your wallet, then approve the best quoted BSB→OP route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the BSB to OP swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert BSB to OP?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange BSB for OP?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.