Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Aug 27, 2025 - 14:20 UTC
Scheduled
We will urgently upgrade our cdk-erigon client on the zkEVM Mainnet to version v2.61.24 on 2025-08-27 at 12:00 UTC.
This maintenance improves reliability and RPC behavior. Notable client-facing impacts: • Batch RPC behavior: a configurable list of methods will no longer run inside batch requests. If your integration batches heterogeneous calls, you may see rejections for specific methods; send these as individual requests instead.  • Clearer error reporting: more descriptive error when a block-by-hash lookup isn’t found during eth_getLogs, aiding quicker debugging. 
This release also includes internal stability improvements. No downtime is expected; however, brief connection interruptions and a small number of HTTP 503 responses may occur as services restart and resynchronize.