Hyperliquid Mainnet and Testnet - Nanoreth Upgrade to nb-20260904

Scheduled for Sep 7, 14:00 - 22:00 UTC

Scheduled

We will be upgrading our Hyperliquid Mainnet and Testnet nodes to Nanoreth nb-20260904.

#146 introduces debug/trace support on the latest block by forwarding read-precompile calls to an upstream RPC when --forward-read-precompiles is specified. This feature is disabled by default.

https://github.com/hl-archive-node/nanoreth/releases/tag/nb-20260904
Posted Sep 04, 2026 - 22:57 UTC
This scheduled maintenance affects: HyperLiquid (HyperEVM - JSON-RPC API, HyperEVM - Websockets API, HyperEVM - Streams, HyperEVM - Webhooks, HyperEVM-Testnet - JSON-RPC API, Hypercore - JSON-RPC API, Hypercore - Websockets API, Hypercore - Streams, Hypercore - Webhooks, Hypercore - gRPC).