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v1

latestOpenAPI 3.1.02026-07-266641.0 KB

Stream Blocks

Streams a list of blocks matching the provided data query, potentially including real-time data. Required request headers: Content-Type: application/json; optional request headers: Accept-Encoding: gzip, Content-Encoding: gzip. The response is JSON lines (one block object per line).

post/stream

Request body

type'tron' required

The type of blockchain data (fixed to Tron for this API).

fromBlockinteger required

The block number to start fetching from (inclusive).

toBlockinteger

The block number to fetch up to (inclusive). Optional; if omitted, streams until dataset height or timeout.

parentBlockHashstring

Expected hash of the parent of the first requested block.

includeAllBlocksboolean

If true, includes blocks with no matching data in the response.

Response

A stream of blocks in JSON lines format, optionally gzipped. Can be empty if the data query has a bounded range and all blocks in the range have been skipped. May include X-Sqd-Finalized-Head-Number and X-Sqd-Finalized-Head-Hash headers, indicating the latest finalized block that's on the same chain as the returned blocks.