Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #220864
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
1.58s
Block → Canton commit
1.58s
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.
0xf8ab678459682f0082c13494073a3870185297d241247c9bcbdd1d9fd5ddd0fc80b844095ea7b3000000000000000000000000fcad00e7767eaece9d7b1ecbdaaaa441e1d6af4c0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea085e67b831690c3cefbe0f88d5d8f92605cd0893c43be62e202c95125ab8ac783a055ec5288153b1b079bcdbe2fad421d9b3a5a08fedc301a3ffda10981ca0d195a