Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177497
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
1.06s
Block → Canton commit
1.06s
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.
0xf8aa03834ebb808286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000003de5a3146f140be57ba70b8f35baefe602bad75200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02a2ae053b3d2de57404acae5b853a70ae2ee7d7ff57c86cd3ff9b9dceb0575e1a03e8997730835e664d07b5f4e143a6b3f95eb79574bc0413dc485d086269d5eae