It wasn’t long ago the Ethereum 2.0 upgrade went live on an official test network. Developers have been catching mission-critical bugs in the code ever since.
“This is the biggest testnet launch that Ethereum 2.0 has seen… So we learned about things that were frustrating for people. We found some bugs. We’ve been troubleshooting a very interesting and elusive bug at the moment that can cause nodes to crash,” said Paul Hauner, the lead developer of the Ethereum 2.0 Lighthouse client.
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