# #5 Bi-weekly Blockchain Study Group
### [News 1: V-God Proof Of Stake](https://proofofstake.gitcoin.co/pledge)
### [News 2: Compound Upgrade Time Lock](https://twitter.com/OpenZeppelin/status/1564741880016883712)
- [動區連結](https://www.blocktempo.com/compound-code-error-locks-ceth-for-7-days/)
### News 3: Vitalik memes
- [Long ETH](https://twitter.com/TheCryptoLark/status/1564536302380273664)
- [Net Worth](https://twitter.com/LilMoonLambo/status/1563576451038711815)
### [News 4: zkEVM Comparison](https://vitalik.ca/general/2022/08/04/zkevm.html)
### [News 5: Aptos Probably Nothing](https://www.techflowpost.com/article/1208)