Blocks

Lists block hashes from '', up to the last checkpoint, sorted with decreasing fitness. Without arguments it returns the head of the chain. Optional arguments allow to return the list of predecessors of a given block or of a set of blocks.

GEThttps://xtz.nownodes.io/chains/{chain_id}/blocks

Path parameters

chain_id*string

A chain identifier. This is either a chain hash in Base58Check notation or a one the predefined aliases: 'main', 'test'.

Query parameters

Response

200default

Body

application/json

itemsA block identifier (Base58Check-encoded)

stringobject

Request

JavaScriptCurlPython

const response = await fetch('https://xtz.nownodes.io/chains/{chain_id}/blocks', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200

[
  [
    "text"
  ]
]