Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216897
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
2.30s
Block → Canton commit
2.30s
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.
0xf8ac0b850a02e40016825983945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000ccf45a69cb1c6135d05617ba3557ac00b0e0df7300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e30a17e054776767997f89136f96f05729594eddf040900a108d80b682d4ef89a01cec7bbefb58f52c1d276dd33a46afb9e21a3b3b044e078362a9fbe82df5ed80