Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #72837
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ab388459682f0082c134940a0561214f3740288e487893279125c294d406e080b844095ea7b3000000000000000000000000e10207cc78c1d960a8bc263e00ad33553d94c89c0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0b8f7e424b3ebe9ad7892a899608fb9205f97e3606e355e60815e5ee25affc294a0308c0b01e87fd9eb504220e1a56033b8e987ae8dba346e17bfcc305e27c52f60