Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14649
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
4.83s
Block → Canton commit
4.83s
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.
0xf8ad0a855fab68d51683011e399440e27c409b692bf12fb1d3a58f84a9700c33cfe980b84440c10f19000000000000000000000000a106059410daec08bb9a603707510d45a71f4b4800000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea03f3fb0a6eeded0972061a375436f37c50142ecec68fcee7bacbe9299ad1aa08ca041e8fc0c719aaa507e9cfca893ffd03410971dcbc1231dc9198e1e4b7d25dc98