Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #84379
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
826ms
Block → Canton commit
826ms
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.
0x02f8f3830e4a25218459682f008459682f0e8301357594e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000008ae6ef27fbb20676e2afc89bb777b23725fe728700000000000000000000000019940ef5efe1fdb5de51375bcd911d583ead58720000000000000000000000000000000000000000000000015af1d78b58c400000000000000000000000000000000000000000000000000015af1d78b58c40000c001a03af0e0c04d85da9c147c8880cb35dd38651d1e871d700195caee05faa58e0b50a069b0ccf4fc29555067df9ff8dc2857802e8e07cbdfc677820ba658609870d385