Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189042
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
5.27s
Block → Canton commit
5.27s
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.
0xf8ab598459682f0082c14094041edde539305c05f080808905a61f94b2b6d30080b844095ea7b3000000000000000000000000c5f4da14b73d71f39de33589a908247fd61f1ce10000000000000000000000000000000000000000000069e10de76676d0800000831c946da025a53ef16365d03616d2cf7cafd670a98ae1ba11509a7cd354b36b6ffcabbd36a0398463680f851d71b0259237f370d1bfc85a573dc64104d20f2cc002fbb4ddec