Bscscan

About Bscscan

The API provides programmatic access to blockchain data for over 60 blockchains through a single interface, covering transactions, blocks, accounts, tokens (ERC-20), and NFTs. It offers a free tier with a 3 calls/second limit and up to 100,000 API calls/day covering selected chains (90% coverage), requiring attribution. Paid tiers range from $49/mo to $899/mo, adding higher rate limits (up to 30 calls/second), higher daily call caps (up to 1,500,000/day), coverage of all supported chains, access to API Pro endpoints, and escalated support; an Address Metadata endpoint is available on the Pro Plus tier and above. Enterprise and Dedicated plans are available on contact, offering unmetered call limits, dedicated infrastructure, and SLA-backed availability.

Payment is processed via Stripe-supported credit cards, billing auto-renews by default, and payments are non-refundable. API Pro accounts activate within 24 hours of providing a registered username and email after payment.

Key features

• One API covering 60+ blockchains with a single integration
• Free tier offering up to 100,000 API calls/day at 3 calls/second
• Paid tiers scaling up to 1,500,000 API calls/day and 30 calls/second
• Access to API Pro endpoints on Standard plans and above
• Address Metadata endpoint access on Pro Plus and higher tiers
• Dedicated infrastructure and SLA-backed availability on the Dedicated plan

Frequently asked questions