Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #182469
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
5.55s
Block → Canton commit
5.55s
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.
0xf88a108447868c108254ac94e319c273d769f951f37b93bf9535cab63958230b80a4552410770000000000000000000000000000000000000000000000000000000000000001831c946da0810c2c3acbe9ba0347a2b8f2a5359a45ef7e4e3ff5e7e29bd50a54727683d08ba02f8b6798f3a4fed6bceef527b02eec859ed359deb5a883e94cc2ee09adaa6296