Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174627
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
1.32s
Block → Canton commit
1.32s
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.
0xf8ab0d8405afa3578259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000d7d0dba38ad21f244be720b26ab116738a784dfc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e74c96f00ad2db0633a31ef3a33cc699600867e4cd41b9b38cf56b70a25d6d86a027ef1a0c40ac3c8fc75f1fcabb601cc47f0b7bacad7f5d82ef5111c7abe48691