Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147230
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac06853744bb24948286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000042070d695ff6de97a31a2fd9c6d42c001b7687f500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06eebdfaa85a7752a7178474b7b8e5ba31a7de6b5d9f8c38ad81835395d849e6da012755a956946966e17a3fa7e188e5a4093bad2a5d29602193c751ba7b68757fb