Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150691
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
1.38s
Block → Canton commit
1.38s
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.
0xf8ac5a84821c05ec83011e39946f6bbed7d3fb89315808a8ea4fc66df3fd82131280b84440c10f190000000000000000000000001887e4a7eb0392dabeeb95a7b418f178fe339de200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0a479e16bc702ea39efd2ef6c7fe8949bf8100bc586e1c6c28c27a69e50c4daeba02cd00e14ddf09eb885474e16c1dd89fdf37bae9eb15ccde487af4eaaa05a54c1