Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197839
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
2.87s
Block → Canton commit
2.87s
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.
0xf8ab14849761efaa8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000000000000000000083cc3f36a0601c11ca2fb990c19492dbaa4e041f00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da096a2e491a3af31da78b954686727aa696ef00988c7fc0ef2ff7a22cf94de1767a07545eeed8fe084ef10d07e0af11057dd421a9ec30c781b711dc8b81f9cca6fed