Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158889
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
336ms
Block → Canton commit
336ms
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.
0x02f896830e4a258182843b9aca0e843b9aca0e83012ec3948d90123f0bdb9e225fcbaa12d7ae24ab8c3dcb05830d2496a4d96a094a0000000000000000000000000000000000000000000000000000b5e620f48000c080a0a63b23685e2a8d0199572e611582e1a663b31762779ecf7cb1e3c4648c8e3d0ea06d8c62a7f2fcbe9a9716f85ad13ee1fcce29e2aa16b93ed049c65d689f03910c