Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187596
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
2.40s
Block → Canton commit
2.40s
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.
0xf8ab1584b1fa80258259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000d11a1ee614bd973e3cd7216ffbae9d5e3a20511400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea093a0118f594be7b95a4d26c59354c006d6d196a9a1083e14566809a47f1074dfa0503b20ac94537d1a7a0cbfa8f2f616748f92a032c5a1e29ddf2d27dfc629c81f