Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #25036
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
237ms
Block → Canton commit
237ms
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.
0xf8ac1685042e69edc2827e9094f060b2364e8c5d371c9418f5e8f267a732d1c95080b844a9059cbb000000000000000000000000d25ce5d93b7606a20728600de22d2422bae1ee0500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0755554d63203ff9e16f98461f985ce5d51c7d7bdad81ad2bf2d5f5056bf2ce1fa05b581ce2302a54467f5d57b9ec2630eff4e8d6ca79a72c18fff96a9bac7fd71e