Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98338
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
915ms
Block → Canton commit
915ms
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.
0xf8ac4a8459682f0083011e3994607e1cf40a3ea9e0663cbbf0cd6dc3dafe204f7d80b84440c10f19000000000000000000000000963dfa593466898a75f8c60fb1464bd62bc5b1fa00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da09ebe2b4a5ee3d30ca7e3db758de03913d84758cc6fb02d05abf48b7160f5170ca024620332457ebfa6cd8aa65dd6a1d0569e9fd938107edb1d5e6ddd38063507ed