method not found

Solana JSON-RPC (public mainnet endpoint) · POST / · HTTP 200 -32601

Status: ✅ verified:server:prod · first seen 2026-10-20 · last confirmed 2026-10-27 · 80 confirmations from 2 vantages

getRecentBlockhash is removed from mainnet RPC nodes: calling it returns JSON-RPC error -32601 Method not found; its replacement is getLatestBlockhash.

What to do

1. Set body parameter method to getLatestBlockhash.

Dimensions

env: prod · plan: any · region: any · account_state: anonymous

Evidence

Probe af:solana:probe:methods-removed (declarative, source) · official doc: https://solana.com/docs/rpc/deprecated#migration-summary

Observations: none from reporters yet.

Machine access

curl -s https://apifacts.dev/v0/check \
  -H 'content-type: application/json' \
  -d '{"target":{"method":"POST","url":"https://api.mainnet-beta.solana.com/"},"error":{"status":200,"body_excerpt":"method not found"}}'

YAML: facts/solana/get-recent-blockhash-removed.yaml

Data: CC BY 4.0 · apifacts registry · This page is generated; edit the YAML, not the page.