Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170035
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
155ms
Block → Canton commit
155ms
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.
0xf8ac0d850e0f07ed348259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005ad6b1c07301e4d959bcebc28611e449198c616400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0be255f2d32cb456d307b35e58413a6d91046187a4a9f0ce33f76fe4f13ba2b55a02b05a20a8126004129e8b06da740336c874d56bd8e4f73db2029a58071166c31