getblockcount

blockchain

v0.14.3

getblockcount

Returns the number of blocks in the longest blockchain.

Result:
n (numeric) The current block count

Examples:
> bitcoin-cli getblockcount
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getblockcount", "params": [] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/
Don't trust. Verify. Docs extracted from src/rpc/blockchain.cpp#L148-L159.