Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #949
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
2.32s
Block → Canton commit
2.32s
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.
0x02f879830e4a2582019e85016a7ae7b785016a7ae7bf82520894ce7a417cbcacb1a0583da31ad229dbe8e0935b50880de0b6b3a764000080c080a0d918fe208e69cfe8cb61972d14ce756f7241e251df661cdb579d8915a214dae9a074e82fdee0e57fd3a7b8f401c80ea694d649d35c18fc8b2080e45c062d8278ff