Cheapest blockchain transaction fee, live across 15 L1 and L2 chains
BlockchainsBNB
Leads$0.00107
- p99
- $0.0245
- rank
- #7
- samples
- 20,159
Robinhood Chain
Trails$0.00398
- p99
- $0.00479
- rank
- #9
- samples
- 20,159
BNB leads on 2 of 3 shared benchmarks, Robinhood Chain on 1. BNB wins on Cheapest blockchain transaction fee, live across 15 L1 and L2 chains ($0.00107 vs $0.00398), Fastest Chainlink CCIP source chain by end-to-end delivery latency (1.7 min vs 17.4 min). Robinhood Chain wins on Fastest LayerZero source chain by end-to-end message delivery (23.64 s vs 26.81 s).
Proof-of-Staked-Authority L1 with 21 active validators rotating per epoch. Probabilistic finality reached after roughly 2 blocks. Block time around 3 seconds.
Robinhood is a US commission-free investing app with 25M+ funded accounts. It added crypto trading in 2018, launched its own L2 chain (Robinhood Chain) in 2025, and is the #1 most-reviewed financial app on the US App Store with nearly 5 million ratings.
BNB
Leads$0.00107
Robinhood Chain
Trails$0.00398
BNB
Leads1.7 min
Robinhood Chain
Trails17.4 min
BNB
Trails26.81 s
Robinhood Chain
Leads23.64 s
BNB and Robinhood Chain are compared on 3 shared OpenChainBench benchmarks. BNB leads on Cheapest blockchain transaction fee, live across 15 L1 and L2 chains. Robinhood Chain leads on Fastest LayerZero source chain by end-to-end message delivery. See the live table on this page for every metric.
On the Cheapest blockchain transaction fee, live across 15 L1 and L2 chains benchmark, BNB leads at $0.00107 versus Robinhood Chain at $0.00398. Live measurement is updated continuously by the OpenChainBench harness.
On the Fastest LayerZero source chain by end-to-end message delivery benchmark, Robinhood Chain leads at 23.64 s versus BNB at 26.81 s. Live measurement is updated continuously by the OpenChainBench harness.
Every benchmark on this page uses the same open methodology, published at https://openchainbench.com/methodology. Data is CC-BY-4.0. Measurement harnesses are MIT-licensed.
Auto-generated pairs require: both providers in the same benchmark for seven consecutive days, at least 1000 samples per provider, observable third-party search demand, and a public /products/[slug] page on OCB. Editorially curated pairs (like this one) may publish early when search demand is high and data is accruing — panels with fewer than 100 samples are shown as provisional. The full pair ledger is versioned in the public repo.