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This page lists persistent, known data caveats — usually upstream. They’re tracked here rather than as a perpetually-degraded component so the Status Page reflects only current operational health.
Live outages and short-lived degradations show on the Status Page, not here. An item stays on this list until it’s actually resolved.

Current known issues

  • Fantom — ~900k historical fantom.traces are inconsistent due to a bug in the legacy go-opera client: error messages and success = false on successful transactions, and missing from, value, and input. Historical data only; current data is unaffected.
  • Nearnear.balances and near.circulating_supply have received no new data since 2026-04-17; other NEAR tables update normally. Queries depending on them return outdated results until ingestion is restored.
  • zkSync — a client issue leaves trace coverage incomplete, affecting zksync.traces, zksync.creation_traces, and all decoded tables for function calls. Waiting on zkSync.
Found a data issue that isn’t listed here? Let our team know — we investigate every report.