Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201858
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
938ms
Block → Canton commit
938ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c6a6be607cfeac11cf67ba6a77c45cef7fcd411080b86423b872dd000000000000000000000000ef0e09750f432ddd493a8fa685a5462207c98fd7000000000000000000000000de075242bd77587a4e58277a1c68720c27f46c9f00000000000000000000000000000000000000000000000000000000ef0e0975c080a0e04bae2445800fd5b4b28ff44fff80a14d40ff9c24eda0bfd7bf0de1c0680ea8a0263633981f79652896d0f859a33897eede994856648918444877a638f368ae53