Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202061
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
488ms
Block → Canton commit
488ms
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.
0xf8ac6c84969e334483011e399474c04b2a87986e06427982e2f1c155607c2bf35a80b84440c10f19000000000000000000000000b36d71c331b587821afcae998a29ff70aa6a37d200000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0861b93ad37be1e7a8ea4d6369f1166ca6b0297d4b38faab26b1ff93ee00dae30a0169b0ad300e081db4a203535636303d63d2b0beab8d121fadd442f3a77d1738c