Solana-based RWA platform AgriDex has launched its first on-chain coffee trade. The move could make agricultural commodity transactions more cost-effective. Tiki Tonga Coffee exported coffee from the UK to South Africa and the payment was made via the AgriDex blockchain. The transaction fee was limited to 0.5%, a huge savings over traditional 5-7% fees. The transaction was also instant. AgriDex offers instant payments on a variety of agricultural products other than coffee. Share your thoughts on these developments in the comments.