Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144658
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
663ms
Block → Canton commit
663ms
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.
0xf8ab0784145fd0728259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000006729b0d9b14efe8baa8c70b48233c37ee706870c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da008675936dba936c74e24465d4fbb705bfa70f8be362bfc0de3dc979e15a5fb5aa07a825ab93c4836c5721ba8e0e8cbf9abf0835af696adfef896fd0ec1b9222184