Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152270
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
2.50s
Block → Canton commit
2.50s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294bdd26dab1fee70586e998421eb4eea1b12552c7b80b844a9059cbb0000000000000000000000006c0bd9fd39b72def71638c14dd2809cde78d94b40000000000000000000000000000000000000000000000008ac7230489e80000c001a0533cc46820d0e99294825559e8afb053b9afca4278c3d9ec6fa6d0a88d751efaa00446ce51a9fb9039ef7b61120c94ec4646ac1353d6fb0d0c0a49e581aa6c4a19