Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214882
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
167ms
Block → Canton commit
167ms
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.
0x02f871830e4a2502843b9aca0e843b9aca0e826e9f94d8484a7429a588460398b1f4b8d54764e276c7e18084d09de08ac001a0b0134121c279c8edafe66c4b2700c6d18e9820957fed95d79bdf0e1d79f6b51aa033b1360ab5b2eb2bc6ee10f46b3c7294464cb626481d4e5f6fe5d8f3ad150ce1