b2a-finality.b2a-finality-endpoint.workers.dev

active

ZKsync Era transaction finality lookup. Returns the rollup-reported confirmation level, execution status and supporting evidence for one transaction hash. A deeper tier adds an independent Ethereum L1 cross-check of the commit, prove and execute transactions. Responses include a signed provenance receipt and list any missing data.

DataBasex402 v2exactb2a-finality.b2a-finality-endpoint.workers.dev ↗︎

Settled via Coinbase.

Not seen in any discovery source since 2026-10-25.

Transactions · 30d
2
Volume · 30d
$0.06
Unique buyers · 30d
1
Uptime · 30d
100.0%
Latency p50
175ms
Reported calls · 30d
6

Endpoints (1 live)

  • GET /v1/finality — Finality check for ZKsync Era (layer 2) transactions. Answers is my transaction final, what is its layer 2 transaction status, and has it been confirmed on Ethereum L1. Returns the finality level, execution status and evidence for one transaction hash. A deeper tier adds an independent Ethereum L1 finality cross-check of the commit, prove and execute steps. Includes a signed receipt and lists any missing data. (0.03 USDC on Base)

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