Loom Network enables huge games like World of Warcraft to run on blockchain

Loom Network is announcing that it has a next-generation blockchain platform that will enable developers to run huge games — as big as World of Warcraft — to run directly on blockchain, or the public ledger technology behind the explosion in cryptocurrencies.

Cryptocurrencies such as Bitcoin and Ethereum have become valuable, but they are slow at updating transactions. CryptoKitties, a popular game where you buy and sell and breed kittens, brought Ethereum to a crawl because of the number of transactions demanded every second. Blockchains are decentralized and spread out across many computers across the internet, enabling them to keep accurate and transparent records. But that decentralization means they are slow to update.

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Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.