API

ChainCrunch API

Live Solana mainnet data — blocks, transactions, tokens, wallet snapshots — delivered as clean JSON. Pay with SOL, receive an API key, ship in minutes. No credit card. No email required.

Live SOL price: $75.80 · Recipient: FDrdprAo…f6ruKL
Free
Free
Kick the tyres. Good for scripts and small dashboards.
  • Public data (network stats, blocks, tx, tokens)
  • 60 requests / minute
  • 10,000 requests / day
  • Community support
Pro
RECOMMENDED
$180 / 30 days
≈ 2.37 SOL at current price
For app builders, wallet trackers and quant bots.
  • Everything in Free
  • 600 requests / minute
  • 500,000 requests / day
  • Priority indexer queue
  • 30-day access, renewable
Business
$900 / 30 days
≈ 11.87 SOL at current price
Whitelabel-scale, backfills, custom endpoints on request.
  • Everything in Pro
  • 6,000 requests / minute
  • Unlimited daily quota
  • Custom endpoints on request
  • 30-day access, renewable
Try it — curl example
# GET https://chaincrunch.io/api/v1/network/stats
curl -H "x-api-key: cc_live_XXXXXXXX" \
  https://chaincrunch.io/api/v1/network/stats

# All endpoints (paid tiers only):
#   GET /api/v1/network/stats
#   GET /api/v1/blocks?limit=25
#   GET /api/v1/transactions?limit=25
#   GET /api/v1/tokens?limit=50
#   GET /api/v1/address/{address}
#   GET /api/v1/status         (auth check)