Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #90087
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ac358491a2707283011e3994ada220a5aae2bc9a108eadd17344574c9221ea0580b84440c10f19000000000000000000000000e9bc8ca97dfad51ca782f2e82d8f222bd8d88bdc00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0181902ce365cfcb4fdc8a82013584e235f8fc50fff63a14d4293992f2ba31242a043b47440533d51160be52bda9bda91e6ea50ffe1b28f3a7df596ebd1998d2fc0