Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150777
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
2.33s
Block → Canton commit
2.33s
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.
0xf8ab03844b1a13108286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e512355eadef83b92cfefa8254144396d2d91ec000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0ce674d52570b874a908685321359cee9929581b0a41e12c9fbebf4b3af5859cba02ac3a622de5d940d1b39e90f0f6d4afa0f056e4b272417553c7b66c82e9ee449