Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187231
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
2.34s
Block → Canton commit
2.34s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729482bf922f21e6f6e70319a9737ab9cff1683b6e0a80b844a9059cbb0000000000000000000000003f785dd1f343321fe9e16045145d6a530fbb45c00000000000000000000000000000000000000000000000008ac7230489e80000c001a0e50674a70d16e78e7eda78fe79d680c81ebc646483235e93ae2f46efc0487553a0056f9cde40f99c1e667421473f83ed58bc9c8c7c297e87e7b6b7007faa3105c5