Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103385
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
56ms
Block → Canton commit
56ms
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.
0xf8ab07840107ac098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007ef52dd1161755d4b37ad1dc6e4dad4b596d244600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea04b330737300038fc9ea8eaef9c9e522d1f7547851dc06a278d060e5cd30bddfba063f565b236dba115f4a452f4723243f62d712fa8d837183197eea058c3b3ffcc