Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197102
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
3.79s
Block → Canton commit
3.79s
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.
0xf8aa0d8410fa830a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000a2b6b3310ac5525df94049151ec23e6d6e7965ab00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ecd05b69a76e1abeb69ef30d91c0f1b94c94a1a7edc80f8d169eb69b15d8e32c9f8184c6714b83b0af9bad39c0c52ec2f476c83ac2eb4f0e78bf5f6a3480751b