Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150191
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
1.11s
Block → Canton commit
1.11s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f944f3a0065b402ab1f29e0ffe4ea55de8aacfc610280b86423b872dd000000000000000000000000ec06fa88324c95972af4a34418d8a97606427b6f0000000000000000000000009115cce30f12c6c717c58ce74666b1c773c3e67600000000000000000000000000000000000000000000000000000000ec06fa88c080a0e39aa829396984c69712ddb05c0bffdd48a527477c970b4e72af7ff14c96e028a011647a8c15a14e62595f951240220f03b4d92bcacf6da1ee44aa97f0893348b3