Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142301
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
1.17s
Block → Canton commit
1.17s
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.
0xf8ab07840c5c10008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ccc5259980c4d5449333bfa2ae4aa3964f1c73b200000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e6ea857625998eb4c5f1537e9bda331caa4486bf09ecd8d505dee316b913690ea04a786e7715e594c5b47b4231ba87632b5a0df49808ac1f4c07b6e6103fda2f9e