Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143936
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
1.78s
Block → Canton commit
1.78s
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.
0xf8ab05840ed4e0008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000abc7403d1172f8f57a203c7dbae6fef46b96065f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0de3b8435e0690082371a3930eb617644cb359d5236aa292b01a16f7f31460b32a076f6254a5bc9b4f65066dc0deb39e9505a5c78e11d41bc3f2914e907d253c1f9