Free JSON endpoints, no key needed. Please keep requests to a few per second. Symbols are upper case (BTC, LTC, DOGE and so on). Back to the explorer
GET /api/coins | Every coin with price, market cap, supply, height, difficulty and hashrate. |
GET /api/coins/:symbol | One coin, for example /api/coins/DOGE. |
GET /api/coins/:symbol/blocks?limit=10&before=HEIGHT | Latest blocks. Add before=HEIGHT to page back to older ones (limit up to 50). |
GET /api/coins/:symbol/transactions?limit=10 | Latest transactions, unconfirmed first. |
GET /api/coins/:symbol/history?days=30 | Charts data: price, difficulty, hashrate, supply, mempool size and height, sampled over time (starts from the day sampling began). |
GET /api/coins/:symbol/mempool | Unconfirmed pool: count, size, minimum fee and the newest transactions. |
GET /api/coins/:symbol/richlist | Top holders by unspent value, with total holders. Returns pending:true while it is first built. |
GET /api/address/:symbol/:address | Balance, received, sent, transaction count and history for an address (coins with an address index). |
GET /api/search?q=...&chain=SYM | Find a block, transaction or address. chain is optional. |
GET /api/nodes | Full node connection and sync status for every coin. |