block
Description
Retrieves a full block from the blockchain
Positional Parameters
block
TEXT - The number or ID of the block to retrieve
Options
--header-state
- Get block header state from fork database instead--info
- Get block info from the blockchain by block num only
Example
Get the full block:
cleos get block 1
or
cleos get block 0000000130d70e94e0022fd2fa035cabb9e542c34ea27f572ac90b5a7aa3d891
This will output a block object similar to the following
{
"timestamp": "2018-03-02T12:00:00.000",
"producer": "",
"confirmed": 1,
"previous": "0000000000000000000000000000000000000000000000000000000000000000",
"transaction_mroot": "0000000000000000000000000000000000000000000000000000000000000000",
"action_mroot": "0000000000000000000000000000000000000000000000000000000000000000",
"schedule_version": 0,
"new_producers": null,
"header_extensions": [],
"producer_signature": "SIG_K1_111111111111111111111111111111111111111111111111111111111111111116uk5ne",
"transactions": [],
"block_extensions": [],
"id": "0000000130d70e94e0022fd2fa035cabb9e542c34ea27f572ac90b5a7aa3d891",
"block_num": 1,
"ref_block_prefix": 3526296288
}
Get the block info:
cleos get block --info 1
This will output a block info object similar to the following
{
"block_num": 1,
"ref_block_num": 1,
"id": "0000000130d70e94e0022fd2fa035cabb9e542c34ea27f572ac90b5a7aa3d891",
"timestamp": "2018-03-02T12:00:00.000",
"producer": "",
"confirmed": 1,
"previous": "0000000000000000000000000000000000000000000000000000000000000000",
"transaction_mroot": "0000000000000000000000000000000000000000000000000000000000000000",
"action_mroot": "0000000000000000000000000000000000000000000000000000000000000000",
"schedule_version": 0,
"producer_signature": "SIG_K1_111111111111111111111111111111111111111111111111111111111111111116uk5ne",
"ref_block_prefix": 3526296288
}
Remarks
The block info object has a fixed size and excludes the following fields: new_producers, header_extensions, transactions, block_extensions.