Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222247
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
2.54s
Block → Canton commit
2.54s
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.
0xf8ab6d8459682f00827e9094e71ea560f269d6a4a9990739b273ec2182df416680b844a9059cbb000000000000000000000000034eef59719eda01f1db10dbcc0a1f5272970da800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea08f83f3a64af48c2f5f524e9f8b5df266a2ba3c29e1faa0b722ad7f35d47867c7a056ab23e1671ff4cbeb20c5ebe72daaa8b4dc1f1eae2dee9aebd8c1d9a6064b50