Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148472
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
534ms
Block → Canton commit
534ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94fb50bc1e00000b92150e33d9293a2ebaf531c84d80b86423b872dd0000000000000000000000000fd7f407b78232aac9d4956d701803de46dffae60000000000000000000000001c957a6a9ab60a127b77b8deb249d8319788a79a000000000000000000000000000000000000000000000000000000000fd7f407c080a08c38a47f08a834d0464d34b5b3ea2a20b5def42de375c78f887de8f1b8f46028a034ae22346ab14facb32e0aa36da15321a057534d4649dccc85e9d7865c89946b