Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155061
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
3.42s
Block → Canton commit
3.42s
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.
0xf8ab0384764911208286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c81d241174015704e8eceddf6bab4af5731145d500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d98868dd4443e911c9e24e5c5fea7e9335591805aeb7836361e8abb0a83fa67ea03a5af1e525f6a69c08a16b6e6b5fbde5e51fbc8f87e40ea806e6ae02ee16eb32