Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218742
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
3.51s
Block → Canton commit
3.51s
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.
0xf8ab0e8501004a00348259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000074f96a1ae31bc43132fcb4c0d554caf7972d0bf800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fd763b0465f3c17e496ca65120c9b0fae5f621fec02f790714c8c1572871c92d9f8de3c4b63579b0f82bb9e66d893087bfd0174090ebd1c7b4893e056acbefee