Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188995
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
5.70s
Block → Canton commit
5.70s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294419500960872c0b39ce3b0f06d14d80e460e3dca80b84440c10f19000000000000000000000000a7baea4222a68d9fdf796c1e31cee458f3fbf07c00000000000000000000000000000000000000000000003635c9adc5dea00000c001a0696c2e841c71086dd46dc706469c9942cd98662a6f2e6ee55df5ada481417cd6a0705a47146ef289f922121698258cbd05a5ef82297c761370b1007d6a87cf6701