Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #69955
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
2.33s
Block → Canton commit
2.33s
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.
0xf871820c2b858bb2c9700882520894ab7e23e9f7da7d4df7bea15ccaa29dc0d15cb10188016345785d8a000080831c946ea06b8fee940bc1d380d6772f68f3446de2ee114ae0879afd4cbdff50b7516c5a0aa014979cd79ca8ec7fe8526f6cb410e78b84dd544b46dc2c21b9899b0d23b55699