Converted Amount
5 OP = 975.02 B3
1.0 OP (Optimism) = 195 B3 (B3)
1.0 B3 (B3) = 0.0051281 OP (Optimism)
Automate OP → B3 in your app
Live OP & B3 rates via REST API — free plan, 1,000 calls/month
Get free API key →12H · 1D · 1W · 1M · 1Y ranges available
