Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #197439
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
1.74s
Block → Canton commit
1.74s
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.
0xf8ee81f985037e11d600830176ca94e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a40100000000000000000000000000e7250d0cf856d65fcfaab7274d551c96f2a48cc000000000000000000000000511fee1a544f398ad831d26a561c889dd126284900000000000000000000000000000000000000000000003635c9adc5dea000000000000000000000000000000000000000000000000000000de0b6b3a7640000831c946ea0c4b55b2e00ab0da123f36c3990e8d2e206e5d7da212665579b93c2db4dd8627ca0155f19c80add9aa717e594cee32c99bc4038657b776b4f1f8eb5547523ae786e