Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204148
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
1.01s
Block → Canton commit
1.01s
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.
0x02f8b3830e4a2508843b9aca0e843b9aca0e8301668194fb01fef6932146c289d41ba95b9928e7adbd719180b84440c10f190000000000000000000000004056cd0c5ade542723e904b5849666a3716703a0000000000000000000000000000000000000000000000000000000006a4999c5c080a01cc7195e5fa1842ff040476be3d35f23150d3b055c924b26c5638b21431eaba9a07b24fa8db20493ddc9fd8791a0af61f61b19dc5169731b11ce71fbc1c87ecfb3