Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #186042
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
67ms
Block → Canton commit
67ms
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.
0xf8ab5b844c1282e982c14094a3bd712e618f29f740f013ca9d37d925740a674780b844095ea7b30000000000000000000000002be095461f3bba2b53a34ba74f948f35b678c2170000000000000000000000000000000000000000000069e10de76676d0800000831c946ea098393aa1d9af5ea5f5ccf4fb687f68c76ed2795b25922ce96c3e1fa4fc4cc544a00fc711736282ecb34791e93942c6575ca742362265b7b126c6260c14d7f349a4