Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220969
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e828692941aad600ce5aa12a5e26e53d84becd3464bf267b180b84440c10f19000000000000000000000000ac307057a0fac02d59469c2fcf44ebe84c851ed70000000000000000000000000000000000000000000000a5efe892207eb40000c001a0a76e0e0fbe7be0c23b8717eb177fa6e615536302f7fb21bb4f80ec06cc455cd4a04fe4395079538ec7ec02775b40890dd8113d52b85e0b98ec9bdb72aa7a089e5c