Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158772
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
3.60s
Block → Canton commit
3.60s
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.
0xf8ab03849450c00e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000094733242ed9ae1aab4bdff6f03197f7d9e34c48200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da073e8d75f10f78fb3e388009df9c9181b7e9f6365003648b7094989485df95748a07a708e3b4bce9d7edc9c5194bf6c6e5c09994bfcccec66802db511552947ed32