Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147765
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
1.54s
Block → Canton commit
1.54s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9407b55af4823b7594002e06a5e6aa8019844abb7d80b86423b872dd0000000000000000000000000e7350182c9fd67e7de25c0b7813ac98195a580f0000000000000000000000004bf81ff2c4ae3e98cd99c6b2ca119c88788651d6000000000000000000000000000000000000000000000000000000000e735018c001a060fc9a9abf0dad7c9dbbfbea97ad7e719c125b489b1a71100e87d1735ea5a48da07c0ae21b7947524ab474a068c6dcda94123c7c3546fa5396b2fc30d94a874fc9