Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164942
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
1.09s
Block → Canton commit
1.09s
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.
0xf88b0385012a05f20082bb64945737f15127787e38cc00237f68764f07dc0d951180a476d84ffc0000000000000000000000005da56e87e8b5629c6dc465363547b12ee3d8072f831c946da02f1e23cc72b12e37b57067c217227f8455a610f5ab704709b9e3ea25e8b288fea051983e6afc3f2ff381abeeabfd5a269c92ebef65432caa2842ce9c81d980b6fb