Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #188776
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
188ms
Block → Canton commit
188ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94014135fefea8d2fb4817b3d8e953d47b79580f4380b86423b872dd0000000000000000000000006760804314edb6b84f0db1ef3b9d3ebc6b6be7a1000000000000000000000000d4938aff22d4c5d050955b3a43375ab0247126820000000000000000000000000000000000000000000000000000000067608043c080a099df915fb6ae6e90ba65384797a84d4c47dc6a6a2b5817535c188275b56b6df6a00481c68791e193f6cdae83e538b32810e73ee0aa6b18d52ba76059e0b0d346d5