[Standard] Ethereum Upgrade — Lighthouse v8.1.2 / Reth v1.11.3

Scheduled for Mar 26, 09:00 - 17:00 UTC

Scheduled

We are upgrading our Ethereum Mainnet and Testnets' Reth node to v1.11.2. During the maintenance window, brief interruptions to RPC availability may occur. This release includes critical security fixes, engine stability improvements, and significant performance enhancements to the trie and storage subsystems.

RPC Changes

eth_getBalanceWithProof — added New endpoint returning account balance with a Merkle proof for stateless validation.

eth_getAccountWithProof — added New endpoint returning full account data with a Merkle proof.

https://github.com/paradigmxyz/reth/releases/tag/v1.11.2

Posted Mar 18, 2026 - 17:57 UTC

This scheduled maintenance affects: Ethereum (Mainnet — JSON-RPC API, Mainnet — Websockets API, Sepolia — JSON-RPC API, Sepolia — Websockets API, Hoodi - JSON-RPC API, Hoodi - Websockets API).