Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200989
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
747ms
Block → Canton commit
747ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681942113230c717f9173ff96a1bb08c803c04dab461780b84440c10f19000000000000000000000000ff3b604a6a088e162a7a4a48d12fb1fc37492ad100000000000000000000000000000000000000000000000000000000ff3b604ac080a0737429699d1e7e4180b4a62b27e80fbf57d477e7057ef14023aeadfec023ac4fa009031da94a731585a8cdaef0f4bf4d2aab00a3f3cb8fc1f35af18a7a772c08c5