Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26229
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
627ms
Block → Canton commit
627ms
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.
0xf8ab1b844fe03c9f82c14094c91b0ed24b54e2ec8ba76d840b3df483e0f64a5480b844095ea7b30000000000000000000000002a5501a292dc72a2cc5e47f4e4cc3ab17e39dc470000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0d07741add8be19d1176536d8727e8a468fe62e02356207cf91aa9b66af170bc9a02bc4615bd9c1ead616be3edb5bdc736e3042baac4b7e510fed92a4cfd18eea52