Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118687
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
895ms
Block → Canton commit
895ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e8286929418bae4073f70d09c471ead2e73cdb95c98a76d4a80b84440c10f19000000000000000000000000525f36e891888e3e138b6367f8e6c45c98ec5a0d00000000000000000000000000000000000000000000003635c9adc5dea00000c080a001c067af31556fa87c82cdced828fd8c97b2ab55afb23dc965bc588aa8e4e3d9a0717dfba680e81dea2eeeb8c404e13d19d1bcf33b07ff60ab1d4314f83cd03ffe