Robinhood Chain finality time
As of October 24, 2026, Robinhood Chain finality time is 16.6 min at the median (p50, 24h window), with 16.8 min at p90 and 17.0 min at p99. Robinhood Chain ranks #9 of 12 chains measured on this benchmark.
Robinhood Chain reaches the `finalized` tag in 16.6 min (p50, 24h). It is a rollup on the Arbitrum Orbit stack, not an L1: blocks arrive about every 100 ms, but a block is only finalized once the batch carrying it is posted to and finalized on the parent chain. Finality therefore lands in batches of about 10,000 blocks, and the figure is the median lag within each batch, measured from the moment a block is first seen as `latest` on a persistent WebSocket.
How Robinhood Chain compares
Live p50 over the last 24 hours across every chain on this benchmark, ranked lowest first.
Methodology, charts and the full ledger live on the Fastest L1 blockchain finality, live wall-clock measurement per chain page. Raw data: JSON endpoint.