Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198768
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
4.34s
Block → Canton commit
4.34s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294e4cb533079e83d96a3a79548c94e4fc3858ff5a780b844a9059cbb000000000000000000000000356f374a6310e119d66c40b89f11ca19e673282b0000000000000000000000000000000000000000000000008ac7230489e80000c080a07c925f26f31fdf79498a12c1be237cc534122b5f4155439558e1c8403aeeaaf7a02acbb9de6c41980c1e80c37c72ee689099ce01421df99bb2d8361815bf773253