Across leads on 1 of 3 shared benchmarks, Mobula on 2. Across wins on Cheapest cross-chain bridge for USDC at $300 notional (0.059% vs 0.19%). Mobula wins on Fastest cross-chain bridge quote API, live ms ranking (47 ms vs 302 ms), Fastest Solana cross-chain bridge quote API, live ms ranking (46 ms vs 298 ms). Data as of 2026-10-08 UTC.
Optimistic cross-chain bridge by Risk Labs. Intents are filled by relayers who front liquidity on the destination, repaid from a canonical hub pool. Settlement is typically sub-30 seconds on liquid corridors.
Onchain data aggregator covering 80+ chains. WebSocket fast-trade feed, REST market and metadata, wallet portfolio APIs.
Across
Trails302 ms
Mobula
Leads47 ms
Per chain · per region
| Chain | Provider | EU-West | Aggregate |
|---|---|---|---|
| Sol to Base | Across | 312 ms | 312 ms |
| Mobula | 41 ms | 41 ms | |
| Base to Arb | Across | 324 ms | 324 ms |
| Mobula | 41 ms | 41 ms | |
| Arb to Sol | Across | 215 ms | 215 ms |
| Mobula | 82 ms | 82 ms |
Across
Leads0.059 %
Mobula
Trails0.19 %
Per chain · per region
| Chain | Provider | EU-West | Aggregate |
|---|---|---|---|
| Sol to Base | Across | 0.010% | 0.010% |
| Mobula | 0.10% | 0.10% | |
| Base to Arb | Across | 0.011% | 0.11% |
| Mobula | 0.11% | 0.16% | |
| Arb to Sol | Across | 0.014% | 0.014% |
| Mobula | 0.10% | 0.18% |
Across
Trails298 ms
Mobula
Leads46 ms
Per chain · per region
| Chain | Provider | EU-West | Aggregate |
|---|---|---|---|
| SOL to Base | Across | 313 ms | 313 ms |
| Mobula | 41 ms | 41 ms | |
| SOL to Arbitrum | Across | 280 ms | 280 ms |
| Mobula | 43 ms | 43 ms |
Across and Mobula are compared on 3 shared OpenChainBench benchmarks. Across leads on Cheapest cross-chain bridge for USDC at $300 notional. Mobula leads on Fastest cross-chain bridge quote API, live ms ranking. See the live table on this page for every metric.
On the Cheapest cross-chain bridge for USDC at $300 notional benchmark, Across leads at 0.059% versus Mobula at 0.19%. Live measurement is updated continuously by the OpenChainBench harness.
On the Fastest cross-chain bridge quote API, live ms ranking benchmark, Mobula leads at 47 ms versus Across at 302 ms. 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.