Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48417
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
787ms
Block → Canton commit
787ms
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.
0x02f8bc830e4a2581dd85037e11d60085037e11d60082d2e094e57aea293f0e88806be9542b05e18e8efb85ee38871c6bf526340000b844346f18160000000000000000000000006db8dcd63c38171f19056a8c1535de5469f200970000000000000000000000000000000000000000000010f0cf064dd592000000c001a0091e6d4e33e198f0b55148096ffd62c89ddd392dde3598b51bf31710e7d1c6a2a0768869a08140c822ccb5dc52da79444f626aca9ae6bed5c5b72f87da5c323829