Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172623
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
4.46s
Block → Canton commit
4.46s
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.
0xf8ab4f8459682f0082c14094008d0754ad1b10e8886019b84783c7ffe424a4f580b844095ea7b30000000000000000000000002a2b2115f93b1b9c1c05f485d3ea7d6d04d467f20000000000000000000000000000000000000000000069e10de76676d0800000831c946da0ea3c82750b43eb8db4f8975919815be1db450ac1c69ea4c2448c566e7b6859e1a02c5751e73b5a2536b62e251284cc1fb890d8d2e9065d10160e4b3c9f83edda04