Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172902
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
1.16s
Block → Canton commit
1.16s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb729444ad1a3ae388a71a43f947fffa0f17eef9c5c64180b844a9059cbb000000000000000000000000302708f7eb6e0b6a1d7cb9e4611ccd9d8f5b10c90000000000000000000000000000000000000000000000008ac7230489e80000c001a020eb9f16404d11cfd30b38ae91c8e2259fd4b07fca7abd6efa8f629bc94d6675a00be8911b1a85e26ce25aaf65ee4cf193c3918318c04970c407a332bffc36bbfb