Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172293
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
4.49s
Block → Canton commit
4.49s
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.
0xf8ac0a8504d3f6400c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000060135a6c3a0f75cf80aba69bb16086cceab2657500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea023588079e3fbd73f375cc1a9830bf16ad5050668fff1b7bd3abc6ec83466b5c3a028587511710ba1cc7bdb77e14809349ea75c60e887ec5501643f9a08ed744bfe