Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145063
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
2.41s
Block → Canton commit
2.41s
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.
0xf8aa06834ebb808286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000b59eac3722ebee3e545ae7288f58a6179e92e73b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04ea2d3765d4b6fc05508a340ac4080cd74dc47927cd07dbdacd73781b8f94fd1a0710db79014207bfebdd9f001bc87970042b07336bd045c66fbe46aa20bd86119