Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1082
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
879ms
Block → Canton commit
879ms
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.
0x02f894830e4a2501850210b75836850210b7583f8301076194bb6cce47c74f8f1dc35927495154fcf04f8a793380a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000005c001a0b6123957ca250a7b0a904bccb8e287140ee4697ad13a4a9d53bf708f3f878047a050580f8543a2f5c87bf6fdbfaa65c84fcbac3f47c1388f00e3c069c4708c9c3a