[Urgent] Berachain - Bepolia Testnet - Upgrade to bera-reth v1.4.3-rc.0 & BeaconKit v1.4.2-rc.0

Scheduled Maintenance Report for Quicknode

Completed

The scheduled maintenance has been completed.
Posted Jul 20, 2026 - 04:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jul 20, 2026 - 00:00 UTC

Scheduled

We are upgrading our Berachain Bepolia testnet infrastructure to bera-reth v1.4.3-rc.0 & BeaconKit v1.4.2-rc.0 in preparation for the Osaka1 execution-layer hard fork, activating on July 22, 2026 at 16:00 UTC.

This release introduces consensus-enforced minimum base fee and blob base fee floors (both 1 gwei) and reverts txpool behavior from the previous version.

During the maintenance window, brief interruptions to RPC availability may occur.

https://github.com/berachain/bera-reth/releases/tag/v1.4.3-rc.0
https://github.com/berachain/beacon-kit/releases/tag/v1.4.2-rc.0
Posted Jul 15, 2026 - 15:42 UTC
This scheduled maintenance affected: Berachain (Bepolia — JSON-RPC API, Bepolia — WebSocket API, Bepolia — Streams, Bepolia — Webhooks).