Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221441
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ac108501e842ecb18259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000071a18ecd2da3263317b304eb4e9d2f70bad7a80600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08e77ff2071e3cddb46cebbfd5910b6140d09d73baa8b1cb5010368dd4fb04aa3a014bdb24f4e90ca1c41cd70ac1d6bdc0555efeb34f8ff673d7b03b40e40752148