Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173084
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
785ms
Block → Canton commit
785ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94a0598b11290ea4b100c5f919e594958368aa486b80b86423b872dd00000000000000000000000092320c26bef8e3054324eee5b8f8b9b162f506a8000000000000000000000000de3f79dbf048c0bbabb1150dc17dfbd23eb9c6520000000000000000000000000000000000000000000000000000000092320c26c080a01322c1a736ad870b2a5cf90170edfbdd4e1e544572317b8f629f5ef9147a021aa02336e65843a6de2d06a7d3537e6ee07ff623ee538e0a2d31f6c08980cd74f7de