ResearchBenchmarksData Trading on Model 4 n = 5Data Trading on Model 4 n = 5Follow0.337Social WelfareOPT0.237160.263080.2890.31492Jun 30, 2026Evaluation resultsMethodMethodLinksSocial WelfareTransaction VolumeOPTMechanism=OPT, Chain L...Mechanism=OPT, Chain Length=52026.060.3371.519AVEMechanism=AVE, Chain L...Mechanism=AVE, Chain Length=52026.060.2691.001RAWMechanism=RAW, Chain L...Mechanism=RAW, Chain Length=52026.060.2410.876