Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26241
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
257ms
Block → Canton commit
257ms
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.
0xf88b1e8453dea60d830178c19424e53f455b1dad92a3287384958df9289ef685e580a46a62784200000000000000000000000042ad963f37b76c726d1b1dca535318510c6daa41831c946da06ac5fe56616170542a16314298abf25d44d1ff895278bcd8fd963490aa2a5374a02801dc4380a1e2ac888c88d091fa2bc7c05f4f07c0d522f4f6714f9a83d0e4ed