Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4048
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
4.99s
Block → Canton commit
4.99s
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.
0xf8ac048519bacaa8af827e8494843f371d1b7fe702e5a246841c661722c83d631680b844a9059cbb0000000000000000000000006b84133da49071ee916c34ee93cde900cdd6faa600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0c8a0f512d995a455222c0104587d32aa4105ef6d3dc0c62b25153b5272320261a078be33e9be27833a569dc38c75077554348f55cb22772ece5a934128f3344ce4