Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #248
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
1.42s
Block → Canton commit
1.42s
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.
0xf88b06845c7763d7830178c1944b2efa5659e6de20ca5713b261f0b4a9287f5c5f80a46a627842000000000000000000000000d8abfff95cdf4b6b2fdbdfc37a1c3ab302c6b607831c946ea07eff3ff1270db6545b63e8f3d6a001577b7edebee00419f355133b657722f34ea00f4d852be535343247ee8bd331ace7375ef267a2b04e0c066a87e0eac2aef8de