Ankr

free-with-key; docs still describe a key-free 'Public' plan (30+ chains, ~1,800 req/min, batch 10, 1,000-block getLogs range) but public endpoints returned 'Unauthorized' when probed 2026-09-05

Freemium (sign-in): 200M API credits/month, ~1,800 req/min (~30 rps) 'guaranteed', 45+ chains, batch 100, 3,000-block getLogs range, no trace/debug/websocket. Advanced API 50 req/min.

Public/Freemium ~1,800 req/min; Premium up to ~1,500 rps EVM/non-EVM, ~4,000 rps Solana; Premium batch 1,000, getLogs range 10,000 blocks

PAYG from $10 minimum deposit (USD or ANKR): $0.10 per 1M API credits; EVM request = 200 credits ($0.00002, i.e. $20 per 1M requests), Solana 500 credits ($0.00005), Advanced API 700 credits ($0.00007). 'Deal' subscriptions $500-$3,000/mo get +20% extra credits.

API credits (EVM request = 200 credits; 1M credits = $0.10)

Public 30+ chains, Freemium 45+ chains, Premium 80+ chains incl. Ethereum, L2s, Avalanche, Solana, Polkadot/Kusama.

+20% extra API credits on Deal subscriptions ($500-$3,000/mo). Pay in ANKR tokens.

fresh · last checked 2026-09-17

svm evm substrate

• json-rpc
• archive (premium)
• debug/trace (premium)
• websocket (premium)
• advanced multichain API
• batch

ankr.com/docs/rpc-service/service-plans/