Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184278
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
1.07s
Block → Canton commit
1.07s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194abe4079618ddba0beaad0de691eb9cf684efda2180b84440c10f19000000000000000000000000961e1bdb994157e59728b713c91a53a907a5824f00000000000000000000000000000000000000000000000000000000961e1bdbc001a024a81f62b05ee438b2381ccd69149f383015efd1f95852c3a18b1d5eeb09de98a07e8f68fe0f85c7244dc078d84f1daf46c609188db876f8a6a4c0fa8356f44f4a