Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139886
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
2.44s
Block → Canton commit
2.44s
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.
0xf8ab0f84155b80008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000000000000000000025f10be68d766a40726892c38a26b62f7843728d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0eb3976b585e2d4afc4abd13d6695ccfbe31976783fa389726be525f400716f0ca01ec5ed2d3ec4e23db831c2da005257d5a754d7abd6e3a5afe7689126f7e840a3