Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168707
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
736ms
Block → Canton commit
736ms
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.
0xf8ac5a8459682f0083011e3994adffd5887c5c6de7cfe71530daeeddfb1496e21a80b84440c10f190000000000000000000000008418ebe57ccd5fab467b732e263c0ee30ea3020200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0bf953afe63740ce894423f97eecca5b2a4be1821d1f898c11674386dcda3f713a02bc851013e604a200abcd6db21b5abe7ef25333f245aedbf77226e4230dd29ed