Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197784
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
3.05s
Block → Canton commit
3.05s
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.
0xf8ab0e8432b29d668259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000074ad4d34602855b4cef9460e403b85f0518373fa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ebed7946bdd79b4a46bac3ce1ca06ec31bbd783b0cfb3fa98ac3294c68a3a7e5a0155634425c82771a67431e2cd9f9266c0aeaca89d4d5f33c122863dc6da1a45a