Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170610
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
895ms
Block → Canton commit
895ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9469227e8f84b445a805dec5ff3e2d81ae96cb636780b86423b872dd0000000000000000000000001cd4b9954013458b4eb2b45b7989100354166f310000000000000000000000006eabddbc1cc6bb9a27fe96ea29679a32091afb37000000000000000000000000000000000000000000000000000000001cd4b995c001a0a12974a525c4d9bf2f795296a51fce39a330f71c5bcb7e9eb096f4cd39a64859a060fdaa93ced7d1fdcfa9d6ba875b112a0eae25523d18ada9fe6d1148e422e112