#22 - PoW vs PoS

Tornado.cash 被制裁，ETH 即将升级到 PoS, 超过 66% Staking Service 是美国的合规机构。 ETH升级后可能会面临协议级审查吗？如果会，这将意味着什么？如果是 PoW 会不会有什么不同？ 带着这些问题，让我们节目的老朋友王博(Cipher) 给你慢慢聊聊 PoW vs PoS 的话题。 Shownotes 播客客户端推荐 Castro (https://castro.fm/) Overcast (https://overcast.fm/) Pocket Casts (https://pocketcasts.com/) U.S. Treasury Sanctions Notorious Virtual Currency Mixer Tornado Cash (https://home.treasury.gov/news/press-releases/jy0916) OFAC (https://home.treasury.gov/policy-issues/office-of-foreign-assets-control-sanctions-programs-and-information) Ethereum The Merge (https://ethereum.org/en/upgrades/merge/) Mining 向左，Staking 向右——公链的两大演进方向与价值分析 (https://talk.nervos.org/t/mining-staking/3028) Poll: If regulators ask you to censor at the ethereum protocol level with your validators will you (https://twitter.com/LefterisJP/status/1558944794658873344) 坎蒂隆效应 (https://baike.baidu.com/item/%E5%9D%8E%E8%92%82%E9%9A%86%E6%95%88%E5%BA%94/9181511) 通往奴役之路 (https://zh.wikipedia.org/wiki/%E9%80%9A%E5%BE%80%E5%A5%B4%E5%BD%B9%E4%B9%8B%E8%B7%AF) Brian Armstrong: … if we did we'd go with B i think… (https://twitter.com/brian_armstrong) MEV (https://ethereum.org/en/developers/docs/mev/) Flashbots (https://github.com/flashbots/pm) Haseeb (https://twitter.com/hosseeb) How DeFi cannibalizes PoS security (https://haseebq.com/how-defi-cannibalizes-pos-security/) Long Range Attack (https://dlt-repo.net/long-range-attack-in-proof-of-stake-pos-blockchains/) Weak Subjectivity (https://academy.binance.com/en/glossary/weak-subjectivity) Nothing-at-stake problem (https://golden.com/wiki/Nothing-at-stake_problem) 托拉斯 (https://zh.wikipedia.org/zh-hant/%E6%89%98%E6%8B%89%E6%96%AF) Proof of Capacity (https://www.investopedia.com/terms/p/proof-capacity-cryptocurrency.asp) Economic Proof of Work (https://eprint.iacr.org/2020/1117) OPPO Watch 3 (https://www.oppo.com/cn/accessories/oppo-watch-3-pro/) Special Guest: 王博.