Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137908
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
1.16s
Block → Canton commit
1.16s
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.
0xf8ab07840ed4e0008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000ed24d84c0c99ad0613a2297dbd46ce093273a02300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09a6af7e0dcaf66c8249671d716164799df713448e5a50c72bf874daca54d3571a07fde8c69ac3e33ea57f111c8dda4e3aa9820a8f1688ba58b88a6ead4b062c831