Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151005
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
1.45s
Block → Canton commit
1.45s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294dafaaa7143bb4d1c573cda36cb88ef775209eabe80b844a9059cbb0000000000000000000000007476e5d63b986110372bdb163cea2a9bea7b1c540000000000000000000000000000000000000000000000008ac7230489e80000c001a019894442e6928478e85f013f0e86bf2754f7e5661af1623c63a6b0f5352c06bea03ac76cb8223831be2033a37a95ee37db3ad609d7926fe9bd9ce59fc79af03178