Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172859
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
4.63s
Block → Canton commit
4.63s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab4c8459682f0082c14094a7ac0b9154a559726a1451575411e8b1b760416280b844095ea7b30000000000000000000000004c231f04b0bdcf4a19a6f124769fce8680d5729c0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0b05905a9b95ea8a33c0033fd4c633bd42968f6d07802ac7e390bcd35d951ba43a06a295b98ab1f5ec50486b1fd5a9ff3a104049d435ac4192d189277557b18bd81