Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #179080
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
1.25s
Block → Canton commit
1.25s
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.
0xf8aa0383eb17fc8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000620915233026026f2c7eb6c30e9f72166265ea3600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da044a695ae27b37bf500ad3d0d009672d3e29151ba1f514feff9eb3949e2debbe8a045fe3ffaab526442c832859596e995ec1365f401bb6e533d16df3daaac0822e0