Fastest L2 block time, live across Robinhood, Arbitrum, Base and 7 more
BlockchainsRobinhood Chain
Leads81 ms
- p99
- 196 ms
- rank
- #1
- samples
- 50,294
zkSync Era
Trails3.74 s
- p99
- 55.40 s
- rank
- #8
- samples
- 11,081
Robinhood Chain vs zkSync Era
Robinhood Chain leads on 1 of 2 shared benchmarks, zkSync Era on 1. Robinhood Chain wins on Fastest L2 block time, live across Robinhood, Arbitrum, Base and 7 more (81 ms vs 3.74 s). zkSync Era wins on Cheapest blockchain transaction fee, live across 15 L1 and L2 chains ($0.00171 vs $0.00180).
zkSync Era
Matter Labs' zk-rollup with the ZK Stack reference implementation and a custom LLVM-based VM (EraVM). Batched producer with variable block cadence (p50 ~3-6 s) tied to proof generation rather than fixed sequencer intervals.
Side by side measurements
Cheapest blockchain transaction fee, live across 15 L1 and L2 chains
BlockchainsRobinhood Chain
Trails$0.00180
- p99
- $0.00185
- rank
- #9
zkSync Era
Leads$0.00171
- p99
- $0.00174
- rank
- #8
How this pair was selected
A pair is published when all four conditions hold. Both providers run in the same OpenChainBench benchmark for at least seven consecutive days. Each provider has at least 1000 samples in the measurement window. The head to head query has observable third party search demand. Both providers have a public /products/[slug] page on OCB. The full pair ledger is versioned in the public repo so the methodology is externally verifiable.