Ethereum core developers released patches for Prysm Labs and Teku clients in response to a Beacon Chain issue preventing block finalization.

Ethereum's Beacon Chain is updated after finality issues ](https://cointelegraph.com/news/ethereum-s-beacon-chain-is-updated-after-finality-issues)) Ethereum core developers released patches for Prysm Labs and Teku clients in response to a Beacon Chain issue preventing block finalization.