Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142268
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
1.85s
Block → Canton commit
1.85s
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.
0xf8ab0784089544008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000005acd70985374f9d6e952b43e59a8a838e5fe8e3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea035f5bf27ab76152511c8d0c22cd5afddf6710dec9a64677c7dbfbadaa3a0520da065a6b5f97855b9a3eca4f436603b932a431947bfd76a6e82328337b7516255f3