Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169778
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
5.07s
Block → Canton commit
5.07s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729443a15491b66b42f7a209fc577f8e6cfb5bd54fb780b844a9059cbb00000000000000000000000029b4ac9903297e794f05ee595db75c74b78773130000000000000000000000000000000000000000000000008ac7230489e80000c001a066ace71d523ac4ad9bd2031b628e94297a32728476a40e0a70456e704f3cdd3da0022cb09bf39c05156822da2c6217a333a6db583eb1e1d370c1836dfbf4fce282