Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168353
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
3.19s
Block → Canton commit
3.19s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681943cf540fdbadcfead168f2b81c6ff24d4c82cee4b80b84440c10f19000000000000000000000000a285c6e142e59f6d64b5850870bebeffb646014500000000000000000000000000000000000000000000000000000000a285c6e1c080a085bde496ba7fbfd82ae7726019671a9c904ca5c93fd23c1c3d718922fb33b7d7a073279e550bbd1a60bda67ee5bce56dc319b3aa4b6e3205cb719de2a5c2eef573