Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #69616
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ab258459682f00827e9094f466ea745a2e0d6e861818f5a367129cc207222a80b844a9059cbb0000000000000000000000009b8dbf647ed8ca0a4474b3a3c0da0455f264b42f00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0b0a6e7eb41c0c85c105f51d6ea6d88e701a5316a68a65f7879e585389b17f007a00f8747669455f4743aea93b1d3a8ea133148563cba9ae40792898e21ddd924af