Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #135990
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
4.05s
Block → Canton commit
4.05s
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.
0xf8ac108506a1d902b28259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000008c14d11e430d7be8c814d468defb0903b93637c500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08ae122cd3e9e168e0b965b542c43ae363d61b117ea8487c9fba6a565207ae5daa03d032b0115fedfd866981206b7fbcb4b4509d6884147094da63a0dfca7b88893