Sui (SUI) has established itself as a high-performance Layer-1 blockchain with a growing ecosystem, but new challengers are emerging with superior technology tailored for real-world applications. One of the most notable is Coldware (COLD), an innovative IoT-integrated blockchain that introduces an upgraded Proof-of-Stake (PoS) model designed to handle real-world asset tracking, machine-to-machine payments, and high-speed […]
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