Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #28350
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac03850240a680138259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000006907e38468e8daf326525edaf1d386ba4846529d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da03432956e80c1f12ae25ba4f8431d2efdb11edb146a9b75e19b311b9f0331fc4fa0504f83fc99c0e060cd5d8b751850ab455ebff8f24494837f2a7da10b614dc858