Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97488
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
385ms
Block → Canton commit
385ms
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.
0xf8ab338459682f0082c14094b335a2e10099f9a747b6ca42f3ae879226d566ff80b844095ea7b30000000000000000000000004c060ec4562b6cca40f0de67c102e836d989f4fa0000000000000000000000000000000000000000000069e10de76676d0800000831c946da07995f2ea631c50eb4bd3c5476c52c0772189fc859a5711a118ea083ef8e54a95a0564dd8d5875dc6452a506a3776cd93df0db64b85f54a57ff5d95044c8b0c4203