State of @PolyhedraZK Q4 Key Update: Polyhedra launches EXPchain testnet, positioning itself as the "everything chain for AI" with advanced zkML capabilities. QoQ Metrics 📊 • ZKJ price & market cap ⬆️ 78.65% • Staking amount ⬆️ 78.63% to 21.62M • EXPchain: 12.85M transactions in Dec Read the full report 🔗 https://messari.co/41J19Cb