Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43817
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
1.18s
Block → Canton commit
1.18s
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.
0xf88c258506154fe00e830178c194dd1fef6b8398e6c9d97318c3208155c4aeaee10f80a46a62784200000000000000000000000075036235ee847d1a012244ab721fe6e285a6fbf8831c946da0ca93c4e1f063e2f68ac8e831ea3e0fe901f964e30fe0ba171ee91e91250e6aeaa043d11fa0c191e9134d1a589453925810dea5b8576fba2f1ecb23211430b86471