On the public RPC endpoints HTTP 403 means the IP address or website has been blocked; high-traffic websites may be blocked without prior notice.

Solana JSON-RPC (public mainnet endpoint) 路 POST / 路 HTTP 403

Status: 馃數 official 路 first seen 2026-10-20

What to do

  1. No client-side fix known (vendor side).

Dimensions

env: prod 路 plan: any 路 region: any 路 account_state: any

Evidence

official doc: https://solana.com/docs/references/clusters#common-http-error-codes

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":403}}'

YAML: facts/solana/public-endpoint-403-blocked.yaml

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