Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204336
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
847ms
Block → Canton commit
847ms
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.
0xf8ab668448732758827e9094e2a95daddb8a4db952b7404d35683f4970d162d380b844a9059cbb000000000000000000000000b86216714e54daf11824eaecbcd4e67d03fb56ff00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0730e8c0878b0aba82529b19553f1b4288e8a06e541ab47146e35154905bfa4c2a06d8c351f73c4bfb2ded3d59f449d115e63d8d7229d1d0746d409bf3af4972ad4