Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #115901
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
875ms
Block → Canton commit
875ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94dba4a49d4fc0d901b728f5f057e97047ff00eb3e80b86423b872dd000000000000000000000000d4de79253824fbc43badc5663852dd85c48ef48600000000000000000000000066b44a9719df09139843ed6cf584665949f90fe300000000000000000000000000000000000000000000000000000000d4de7925c001a014ed45621222f43b2f08c931ea76847a53adcc211e0496eca6c7d5a947d7a59ba04b605c1a036d089ef54501f98052fc4d3e3de7cf1ad2bde5573f6e19000eab40