Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103675
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
915ms
Block → Canton commit
915ms
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.
0xf8aa07831a5e0a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007a30f0b3a5502f4877590c3b916a3323ce3b81df00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0a6c90e92f4e9b0e628a6c3cdca1090771b07f53b49094d360f561fd56b86c663a069a15db28979ccdf13ec43683f1d2c0fd40a7f6a1c8dc5550be6734746868a9d