Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215728
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
1.82s
Block → Canton commit
1.82s
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.
0xf8ac0685159fd800008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e85c620aa7845b979f5f9221ee1e8b28fcefc27200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07a6cc0f9f5f745e4bf7e74e2d6e5feec0ce8d426b02d5302c84fac8229f863c9a0189be13fd7e9fefe1f079ab76cfc36b2bc9a4b90fda6a9ac259c1ee7b303ae16