Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222106
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
607ms
Block → Canton commit
607ms
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.
0xf8ac188504d3f6400c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000d16292c265c808bdd71c4bbbee59fd89ac5cf5a800000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09ffeb86cbff79cc036d8950cc32d15367af1f8b685399feb73442fc0fdc18918a03da696bcf60510d572d62b2810c8e0aae829e131a43aded83b3d6f9eba6f4e27