Arnold Schwarzenegger recently expressed interest in IOTA, prompting reactions from co-founder Dominik Schiener, who hinted at significant developments for 2025. Meanwhile, the IOTA Rebased Protocol has welcomed three new validator nodes, increasing the total to 31, as the public testnet aims to provide a stable environment for developers and users. Despite a notable decline in IOTA's price, trading volume has surged by 37%, indicating growing market activity.