Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152020
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
1.27s
Block → Canton commit
1.27s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e072946a229260c873e239cbf621ad591363a9fecf916180b86423b872dd0000000000000000000000004c1f21cc90a304f659f32fd788b9df6b586e0b01000000000000000000000000032153fa107015c71a26c68c0090ee3ab52eb035000000000000000000000000000000000000000000000000000000004c1f21ccc080a0b310a62a664b29aee7b4f54a38828d7a387e8b5cec0ded2888e9e6b864a53080a040fe844e3165f748a1d95186c63d9f589bfc21bf8ef2f950d5f1ea6775b15bb2