Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #86296
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
986ms
Block → Canton commit
986ms
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.
0xf8ac328459682f0083011e3994c67758487ad3015be25ca91c0deff3e9fc6451e880b84440c10f19000000000000000000000000d1b73b0cc968ecaef83695e8835751eb9640e6d300000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0925a5a5ac46f0c02e61b337903bc9bf477fc3df52c4410af9006ce4213d0876da049a549284048c87ee07b1de2bd9b9fe8c8d56746ec8c8ba283ca9203d1fa9d4c