Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86759
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
1.37s
Block → Canton commit
1.37s
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.
0xf88b288459682f00830178c194bbff8df557bc063e47ab8ba68560c38d6adcc6a280a46a627842000000000000000000000000b07bbf1999160d575b9b6f666c103fe786cbc959831c946ea09089ccfb5f8110bb2040aa48573352586140f2d86de18742dba0c125a5206faea02584124cb5c4b2caef6e7c2f3a950c7e702a1b34f6a4b38ca0a40585f6cc74c1