Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #217368
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
1.87s
Block → Canton commit
1.87s
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.
0x02f8b3830e4a2504843b9aca0e843b9aca0e8301668194b2c89b7ded34c43f2aa0c59525086b882f02641480b84440c10f19000000000000000000000000fc0508019d78c51ae8868a2a585c4b93b96f4a50000000000000000000000000000000000000000000000000000000006e6ae192c080a0b676ae5af95cf82b394b1cf8a7538271e1e0a71fd5943985d5b4a87ff6a742eaa048510f1f42cd7edf1bb4ffc6ec822930bc4000711517e860f3c0fde5faaa39c8