Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51492
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
4.30s
Block → Canton commit
4.30s
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.
0xf8ab238459682f0082c140943d2a0a8ca1ebf10f223692d1b70b53f2feba1d4080b844095ea7b30000000000000000000000003f30acfefe9f99428c657ab15bdf56929d1291f90000000000000000000000000000000000000000000069e10de76676d0800000831c946da0fc02e6dc177f0a6ab2bd7ed4e7b39ff7ee7e36cf5c51271c6ca41e69cf70396ba0248f5b4cbd6c81d398958339e9505630bf48f1b157c7f991f58a5fff6c767e0a