Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #171148
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
4.94s
Block → Canton commit
4.94s
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.
0xf8ac0a8504d3f6400c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000001dafffcf55a07ca9bae23524a279f1c50fa9150400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b3570ca2714474fa8b4595e23d278e45a67dd14ed877028df21e4b22da60547da00eb6eea9cb25ab0f215b28d0c449a3acd98286462e45f087aab4cbeca27f523a