Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #170670
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
4.66s
Block → Canton commit
4.66s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f949c09e837e3af8eac2b307ce569b747f0e14c869180b86423b872dd0000000000000000000000000f2ef4d84bff5da091bbe95b2957a2cc4958bf3600000000000000000000000033e51e951ff31c7e1bd794a9a44c22b96a7e61c2000000000000000000000000000000000000000000000000000000000f2ef4d8c001a027cd7984adfe4b31b43bf05716810255477da08bc88be2ccf8279d5eafffe4f0a029652ea30b8197453427b43f04d29f762ffb139460cefef5672089b7ef544d43