Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150787
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
1.13s
Block → Canton commit
1.13s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d2c72a8eb2d42f0b8d080f9c18c6851d9b229b7f80b84440c10f19000000000000000000000000e4c8f5db10ddca7ac3b93dcd6173586770afc88400000000000000000000000000000000000000000000000000000000e4c8f5dbc001a0b1af132aa44d642865aa73016bd2ca1e3bf15b76aea5dfb17d5d978c42654f3aa047d1b7095e42274a6b6f20382f9a3d01d9db9ffe4c0008a8760215d3a8cdc9ce