TON
lookupBlock25 credits
Finds a block of a shard by its seqno, by a logical time, or by a Unix time.
Parameters
| Name | Type | Description |
|---|---|---|
| workchain | number | Workchain id: -1 for the masterchain, 0 for the basechain. |
| shard | number | Shard id (int64). Pass it as a string, as JSON numbers lose precision beyond 2^53: "-9223372036854775808" is the masterchain shard. |
| seqno | number | Block seqno. One of seqno, lt and unixtime is needed. (optional) |
| lt | number | Logical time that falls in the block. (optional) |
| unixtime | number | Unix time (seconds) that falls in the block. (optional) |
Returns
Type
Object
The block id: workchain, shard, seqno, root_hash, file_hash.
Code examples
curl https://holy-burned-sky-ton-mainnet.rpcnode.dev/7c9e6679-7425-40de-944b-e07fc1f90ae7 \
-X POST \
-H 'content-type: application/json' \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "lookupBlock",
"params": {
"workchain": -1,
"shard": "-9223372036854775808",
"seqno": 40000000
}
}'