Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28339
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
1.18s
Block → Canton commit
1.18s
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.
0xf8ac038501e08ac0108259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001df3b2d4fb48352393174ab4f82a058ed2c9d91600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b5a5567ea735e9c5e2d801930d9b28df4e5c39fcf141685c55c771ddfdd45c0aa0559de0db721e0423824d5a2bf6bf1d309f9d07ab060ee73182a71ba37ffa6468