Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jul 23, 2026 - 13:00 UTC
Scheduled
We are upgrading our Katana Mainnet infrastructure to conduit-op-reth v2.1.1. This release adds support for Proof History ExEx for networks requiring extended state proof availability, bumps the upstream op-reth dependency to v2.3.3, and introduces flashblock pending state support to RPC simulation methods. A bug fix ensures proper L1 info deposit transaction injection in dev payload attributes.
During the maintenance window, brief interruptions to RPC availability may occur.
RPC Changes: - eth_call — Now supports flashblock pending state for more accurate simulation results. - eth_estimateGas — Now supports flashblock pending state for improved gas estimation accuracy. - eth_simulateV1 — Now supports flashblock pending state for enhanced simulation capabilities.