“We lacked a virtual machine, no composability, no real‑world payment use cases. That limitation kept our ecosystem from growing,” said the team. Ethereum’s first zero-knowledge rollup, Loopring, announced Sunday the closure of its decentralized exchange and automated market maker, ending all trading services and halting the relayer effective immediately. In a post on X on Sunday, the team cited three main reasons for the closure: its failure to gain meaningful adoption, a lack of business development skills and being technologically surpassed by modern zkEVM solutions. “To be honest, Loopring never gained meaningful adoption,” the team said. “As the first zk-rollup, we lacked a virtual machine – no composability, no real‑world payment use cases. That limitation kept our ecosystem from growing.” Read more