Feng Liu

6.1K posts

Feng Liu banner
Feng Liu

Feng Liu

@fishkiller

I built @ChainNewscom & shut it down. Now helping/supporting fearless crypto builders via https://t.co/6vlWPdowYj | 🐈ailurophile🐈‍⬛

Katılım Mayıs 2007
2.4K Takip Edilen33.9K Takipçiler
Feng Liu
Feng Liu@fishkiller·
先看看暴论,再听听细节: - 「如果不打通应用场景,稳定币仅仅靠分底层的四五个点的收益去币圈捞用户,是非常 struggle 的。真正的爆发,需要接入真实的商业社会。」 - 「不怕泥腿子造反,就怕秀才造反。Stripe 是一个有支付基因的追赶者,它太清楚传统支付体制的痛点在哪里,它是那个能领导反叛军掀起支付革命的人。」 -「Visa、Mastercard 这些人加入联盟,实际上是进来的特洛伊木马,作为防守方,他们是不会希望你彻底搞成并革掉自己命的。」 -「区块链天然是对人很不友好的后端技术,它是原生的机器互联网。Stripe 做的 B2B 支付结算轨,就是在这个前机器经济时代,搭建一个从碳基世界到硅基世界的转换门。」
Web3 101@Web3_101

Web3 101 的稳定币系列的最新一期。 邀请民道 @mindaoyang 、郑迪两位老师聊了聊引发巨大关注的豪华稳定币联盟Open Standard和新的稳定币选手Open USD。 youtube.com/watch?v=tKUGgP… TL;DR - 这是稳定币行业自去年美国「天才法案」通过之后真正的里程碑事件; - Circle的USDC、Tether的USDT在web3世界的领先优势并不会因此改变; - 联盟中的支付巨头Visa、Mastercard可能是打入内部的「木马」和不稳定因素; - 稳定币的未来在于走出web3、进入普通人生活,豪华联盟的真正推手Stripe此次「秀才造反」,成为全村的希望; - 稳定币的更大想象力,是成为从碳基世界到硅基世界的转换门。

中文
9
5
21
4.3K
Bear Liu
Bear Liu@bearliu·
忽然想起一部以前张艺谋导演自己亲自上阵主演的,算是有点穿越剧性质的《古今大战秦俑情》,不知道有没有人看过。 讲的是一个秦朝士兵被封在兵马俑里,后来跑到现代,大战军阀什么的。照搬夺宝奇兵的套路。 我记得小时候看得津津有味。
中文
56
0
29
19.4K
Feng Liu
Feng Liu@fishkiller·
那啥,关于「以太坊上原生 UTXO 的方案」,昨天早上我看到了,还记了个笔记。但是其实还是脑子空空不太懂。 哪个那个啥和脑子都大的给好好讲讲鸭!
Feng Liu tweet media
ETHTAO@Ethtao_Ethtao

🗓️以太坊日报 2026-07-09 【区块链技术讨论】 1⃣@nero_eth 提出以太坊应采用原生UTXO模型,认为支付应作为一次性对象而非永久状态,并讨论与比特币设计的差异及零资金接收方问题的解决方案 [原文] (x.com/nero_eth/statu…) 2⃣@dankrad 深入探讨区块提议时间、部分传播证书与加密内存池的揭示选项问题,分析理性提议者与恶意行为者的经济激励差异 [原文] (x.com/dankrad/status…) 3⃣@pcaversaccio 明确个人目标是将以太坊打造为领先的隐私链,包括无条件原生交易和通过机密智能合约实现私有计算 [原文] (x.com/pcaversaccio/s…) 4⃣@soispoke 分享关于后量子安全加密内存池的技术参考,指出在不引入揭示选项问题的情况下实现该功能的难度 [原文] (x.com/soispoke/statu…) 5⃣@sassal0x 总结使用以太坊DA(数据可用性)的链(Arbitrum、Base、Optimism等)与使用替代DA方案的链的对比 [原文] (x.com/sassal0x/statu…) 【学术合作动态】 1⃣@grahamfergs 宣布与@ethlabs_org会面,探讨与@Securitize的合作可能,推动以太坊生态发展 [原文] (x.com/barnabemonnot/…) 【行业观点碰撞】 1⃣@corcoranwill 转述观点:Brian Armstrong与Vlad Tenev通过各自L2在以太坊上竞争,堪比摩根大通与高盛在传统金融领域的对决 [原文] (x.com/corcoranwill/s…) 2⃣@tayvano_ 质疑以太坊当前是否能承受为期4年的重建计划,引发对发展节奏的讨论 [原文] (x.com/tayvano_/statu…) 3⃣@barnabemonnot 肯定Forkcast在协调以太坊核心开发碎片化但开放的生态系统中的模范作用,预测将出现更多类似治理工具 [原文] (x.com/barnabemonnot/…) 4⃣@BitDigital_BTBT 引用观点:五年内物理AI基础设施将被视为严重欠建,而ETH已赢得区块链竞赛 [原文] (x.com/BitDigital_BTB…) 【开发者生态】 1⃣@TMIYChao 宣布以太坊基金会Protocol Support团队正式解散,回顾该团队从创立到转型的历程,以及EPF(以太坊协议奖学金)和Forkcast等贡献 [原文] (x.com/TMIYChao/statu…) 2⃣@base 宣布Base Beryl升级和B20原生代币标准正式上线主网,并展示接近10亿美元日DEX交易量数据 [原文] (x.com/base/status/20…) 3⃣@tayvano_ 详细介绍Ambire钱包隐私设置功能,允许用户关闭"回家"和"联系第三方"功能以增强隐私控制 [原文] (x.com/tayvano_/statu…) 4⃣@austingriffith@z0r0zzz合作展示AI智能合约审计流程,支付1美元即可获得IPFS固定的审计报告 [原文] (x.com/austingriffith…) 5⃣@escottalexander 发布钱包安全评分工具,通过映射钱包和回答问题评估设置弱点,并感谢安全框架支持 [原文] (x.com/escottalexande…) 6⃣@growthepie_eth 报告Optimism智能钱包活动激增,同时宣布Celo链上代理新DeFAI黑客松 [原文] (x.com/growthepie_eth…) 7⃣@jchaskin22 分享Aave V4获得Certora正式验证的消息,涵盖流动性中心和spoke合约 [原文] (x.com/jchaskin22/sta…) 【其他】 1⃣@chainlink 宣布成为Robinhood Chain官方数据和跨链预言机提供商,支持代币化股票和ETF定价 [原文] (x.com/chainlink/stat…) 2⃣@ameensol 等推动隐私池V2可信设置仪式启动,呼吁社区贡献熵值 [原文] (x.com/ameensol/statu…) 3⃣@davwals 报告以太坊上代币化基金资产25%已存入生息协议,显示机构级DeFi采用趋势 [原文] (x.com/davwals/status…)

中文
6
0
7
2.4K
Feng Liu
Feng Liu@fishkiller·
陆磊在财新发了一篇悼高善文的文章,真是有文化、有文笔、有思想、有情,又有义。
中文
2
0
24
4.3K
Feng Liu
Feng Liu@fishkiller·
一早上起来读邮件: Monad 升级: - 推出全新的共识机制 Cadence,成为多提议者(multi-proposer)的区块链; - 通过 Cadence 与BTX 加密内存池方案相结合,将实现抗 MEV; - 实现 100 毫秒的出块时间 和 200 毫秒的finality; - 这些升级预计年底前 go-live; BNB Chain 要推出新 Layer 1: - 构建全新的Layer 1,专为智能体交易(agentic trading)设计; - 目标实现低于50毫秒的交易预确认; - 设计了TxStream功能移除了公开 mempool,将交易直接路由给区块领导者,区块领导者每200毫秒轮换一次,让 MEV 理论上不能实施; - 测试网计划 2026 年底推出,主网计划 2027 年初上线。 - 这是 BNB Chain stack 中的第四条链(另外三条是 BSC、opBNB 和 Greenfield) 另外—— Zapper 没了 曾经风靡一时的 DeFi 投资组合追踪和执行工具 Zapper 将在 8月3日彻底关停,包括网站、APP、API 服务届时将完全关闭。再见了,7 年的朋友。 AscendEX 关了 AscendEX(原来的 BitMax)正式宣布停止运营,停止自动提款,所有的提现都已经转为人工审核。 果然滚滚向前。
中文
8
1
33
5.3K
Yishi
Yishi@ohyishi·
@sebaudet26 i still remember that aha moment during defi summer, when i first used zapper to zap in my assets to uniswap pools. respect, and wishing you all the best! 🫡
English
3
0
8
1.7K
randomfreya
randomfreya@freyadnd·
openstandard怎么不到一周就过气了,前几天有点懒得写,今天刷到 @noble_xyz 要 sunset USDN,补充点上次没说完的 1. 其实比起 Circle,对 OUSD 真正该慌的是 Brale 和 M0,Brale CEO 在第一天就开始阴阳了。Noble 是最接近 OUSD 思路的 M0 下游,之前甚至计划过做线下实体 loyalty,不过没有交付。M0 也有一些曲高和寡,目前已退守几个人傻钱多需要点对点帮扶的 crypto 内大客户。 2. Brale 和 Bridge 在 branded stablecoin 上的竞争,表面看是马太效应是分发,但我觉得产品区分度也是真实存在的。和 Brale 直接间接打过两次交道了,个人观感是,在监管优势不明确、功能不完善的当下,发出来的东西本质上是个yield stripped token,但是Brale的yield stream分配频率太低,跟上链的短期美债一比毫无竞争力。Brale 现在的现金流业务其实是给 Canton 当跨链桥、顺便挖点 canton coin,暂时不至于下班,但这本身就说明主业没跑通。 3. USDC 目前是 70b+,参考 klarna 的支付流量和资沉结构,让 claude 算了一下见下图。OUSD 如果能把主流潜在客户onboard一半以上,全网络大概是 10~30b 这个规模。也就是 USDC 的一到三成。没有给稳定币扩大数量级的想象力,但结结实实砍掉了 circle 估值里的很多想象力。 4. 想了一圈我觉得,把这个pr和clarity act 悬而未决的时点放在一起分析,也是过度解读,其实什么都说明不了。冷知识:clarity 不通过对 branded stablecoin其实是中性,不通过=现状延续。通过目前来看略显利好,但这个利好也是在今年5月妥协文本敲定后才成立的。本质上,通过与否都对OUSD机构间付息没影响,影响的是能不能直接把利息传导给终端用户,大概就是coinbase要你每天打卡多邻国才给你发利息还是直接给你发的区别。 以上
randomfreya tweet media
randomfreya@freyadnd

说实话目前没怎么看到对openstandard的有效评论,其实就是bridge的旧业务 新pr,想帮传统大厂的嵌入式金融模块发starbucks星星卡,tempo上第一个例子是klarna。 为什么要做星星卡?因为可以在移动钱的时候省点钱,同时再复制一下circle的revenue stream(或者说不让circle赚走这个新储备的利息)。谈不上抢circle市场,因为做的是usdc也不存在的新市场新客户。circle就是纯贵。另外声讨新稳定币流动性问题也不成立,因为bridge就是新稳定币们的clearing house。散会。

中文
6
2
24
6.9K
Feng Liu
Feng Liu@fishkiller·
这个故事非常魔幻。你会发现,云服务或者计算中心都已经专业化到今天这个程度,对很多人来讲,有可能需要的只不过是一条线路、一个 IP 地址,一个可以帮助你在远程去调度一些资源的小机器。 地球是平的,但也是沟沟壑壑的。
AB Kuai.Dong@_FORAB

没想到还真的有同行,在办公室放一堆 Mac mini,让国内的人远程用,而且这还是可观的营收,赚回了他们的办公室租金和硬件成本。 又多了一条 AI 时代下赚钱的思路。。

中文
2
0
13
7.3K
Feng Liu
Feng Liu@fishkiller·
@ecrivaine_k 等等你这个善变的女人!我记得你说过你已经不爱了啊!
中文
1
0
1
307
K Erica 🌸 buidl mode: on
K Erica 🌸 buidl mode: on@ecrivaine_k·
下次預計要超過一個月節省更多時間專注心流幹活的時候,我大概率會短期搬回這兩個地方之一,住一個月再説,便利性實在太誘人。而在日本同時實現這幾個要求的難度過高。 最神奇的是,曼谷這兩個地方周圍的日本超市的部分食材居然比日本這邊超市能買到的同類別要好很多,對這點百思不得其解。😅
中文
5
0
3
1.1K
K Erica 🌸 buidl mode: on
K Erica 🌸 buidl mode: on@ecrivaine_k·
最近我大概是得了曼谷相思病,居然開始無比想念 Siam 和 Ekkamai 那兩圈地方:住在一個位置好、最好直連大商場的公寓,兩分鐘抵達泳池,一小時内游完回家洗完澡,十分鐘以内抵達任何一個商場中味道不錯也健康的餐廳,累了就找一個全女經營的 massage,也不用擔心有任何人騷擾你,心情放鬆,回血極速。
中文
17
0
37
6K
Feng Liu
Feng Liu@fishkiller·
@0xTodd 发现没 无论地域人种语言价值观还是别的啥不同,营销号长得都差不多
中文
1
0
1
882
0xTodd ( thinking )
0xTodd ( thinking )@0xTodd·
我还特意去看了一下这个号: 这个号的实力克不容小觑奥,她一个号可以轻松养活国内 10-20 个营销号 她最近的推文除了 PM 操纵民主之外,还包括: -平行国家实验 -爱泼斯坦和 Paypal 黑帮掌握比特币 -CIA 控制疫苗 -AI 真相法庭篡夺叙事 -以色列控制科技和加密 -硅谷在推动的新封建君主制度 ...
0xTodd ( thinking ) tweet media0xTodd ( thinking ) tweet media0xTodd ( thinking ) tweet media
Feng Liu@fishkiller

这是一篇超级傻逼的所谓的「调查报道」。。。所谓的 Polymarket 隐匿的前生后世和一小撮利益群体(犹太人、彼得蒂尔系)的阴谋等等等等 如果非要批判性的看,可以看看前面一小部分,关于预测市场历史发展和早期实验的部分,梳理的挺清楚的。 但是进入 crypto 相关的历史发展和拉关系图谱部分,就蠢且坏了。我看,主要是蠢。

中文
27
1
25
8.4K
Feng Liu
Feng Liu@fishkiller·
@victorzh 烦人!那个地广人稀与袋鼠为邻的荒蛮国度,就是给我加钱我也不去啊用不上啊!!
中文
1
0
2
1K
Feng Liu
Feng Liu@fishkiller·
关于 Plasma One 卡的法币出金费率的问题(尽管 app 界面展示的是「zero fee」),我花了点时间帮大家查了查,如下,看图吧 心痛了一阵了。
Feng Liu tweet mediaFeng Liu tweet media
中文
37
1
39
13.4K
Feng Liu
Feng Liu@fishkiller·
这是一篇超级傻逼的所谓的「调查报道」。。。所谓的 Polymarket 隐匿的前生后世和一小撮利益群体(犹太人、彼得蒂尔系)的阴谋等等等等 如果非要批判性的看,可以看看前面一小部分,关于预测市场历史发展和早期实验的部分,梳理的挺清楚的。 但是进入 crypto 相关的历史发展和拉关系图谱部分,就蠢且坏了。我看,主要是蠢。
Feng Liu tweet mediaFeng Liu tweet media
中文
24
2
20
11.6K
Feng Liu
Feng Liu@fishkiller·
@chenmo 一针见血。如果真正关注 Stripe 这样的新一类的稳定币推动者,就会明白,他们的着眼点都不是 CEX/DEX/perp 交易对这些「传统的」稳定币使用场景(crypto领域),而是「传统的互联网」使用场景。这方面,Circle 没有护城河。
中文
4
0
19
1.4K
CM
CM@chenmo·
关于稳定币话题的争议,Circle CEO这个回应有一个明显的问题,赢家通吃的前提是你是赢家,毫无疑问USDC在链上是赢家且具备一定垄断效应,但在支付、Agent等领域还远没达到这个水平。 本质上来说,市场之前赌的是USDC能把链上的统治力延展到其他领域,OUSD的影响是拉低了CRCL在这方面的预期。 Circle 花费数年构建的基础设施,铺的渠道,这些都是很大的优势,但多数是集中在Crypto的,这种优势扩大到其他领域的能力和效果存疑(最后可能趋于同质化,演变成用工商银行还是建设银行的情况),关于护城河的争论点也在这,两派观点因角度和角色不同说的其实是两回事。 我觉得基于目前链上市场的情况对Circle估值,是一个比较安全的下限价格,这块市场大概率是保得住的,毕竟USD1、PayPal这些看起来还不错的对手并没有拿走多少USDC的份额。截至目前Circle仍然是稳定币赛道的优势一方,但对Circle上限空间的预期会调低。
Jeremy Allaire - jerallaire.arc@jerallaire

We’ve had lots of questions from our investor community looking for thoughts on OUSD, and so I thought I’d share my direct views here for anyone. Stablecoin networks are platform and network effect businesses that are established over a long period of time, tend towards winner-take-most market structures, and resemble other internet platform utility markets. There are several layers that drive this. First, stablecoin networks effectively act as public protocols and software layers on the internet and their network strength is a matter of the number and range of applications and services that integrate to the network. Every time a developer or service provider integrates to the network, it brings more network effects. This attracts more developers and adds more utility and more network effects. This then drives demand for the digital currency itself, which then reinforces these network effects through liquidity network effects. We have realized this at a massive scale with the USDC network today — thousands upon thousands of services integrate with our network, which in turn provides immense utility not just to each application, but to users as a whole who benefit massively from the reach and interoperability that exists. This drives user and developer preference further. We’ve invested in building that ecosystem over nearly a decade, and now it’s accelerating as mainstream institutions come onto the network, connecting their customers and users. We add to that utility by building software stacks that further expand and strengthen the network — protocols like CCTP and Gateway, which promote interoperability, safety and liquidity around the world. This expands the target surface area for app builders and developers, making it easy for them to tap into the liquidity and network effects that already exist. We are now seeing that stack get pulled into all kinds of chains, permissioned L2s, networks being built by governments, and so much more. The second layer is that of liquidity network effects. This is fundamental. Liquidity begets liquidity. For a stablecoin to achieve scale and utility, it needs to be highly liquid, both on a primary basis (e.g., through all the major financial market centers in the world, with world class direct banking liquidity) and on a secondary basis both by being available and tradeable for retail and institutional clients in every geography and against every fiat instrument in the world. People who want to access and move value need to be able to easily get in and out of that digital currency. Here, we’ve invested nearly a decade in building out that liquidity, and it is now entrenched in exchanges, DeFI venues, and with PSPs, payments firms, regional exchanges, and so many others. Establishing these liquidity network effects also involves building global regulatory infrastructure and ensuring that the stablecoin is available under various regimes around the world. Today, USDC is in the top 3 most liquid digital assets in the world, and it falls off sharply after that. BTC, USDT and USDC have extraordinary liquidity. The closest other dollar stables are like 10x smaller and that liquidity tends to be concentrated in promotional books in a single exchange, whereas USDC liquidity is dispersed widely across dozens and dozens of surfaces. Building this liquidity has been a nearly decade-long task that we continue. A third layer of network strength comes from the deep integration with the policy and regulatory environment — in many cases, years of effort to build licensing (e.g., USDC is the only large global stablecoin currently available in all of Europe or Japan), and more regimes for stablecoins are coming online, with Circle leading the way in ensuring that USDC is officially recognized, registered, licensed and accepted in the most important markets in the world. On the back of this is the work of building global banking, reserve management and treasury and liquidity management that can operate this on a nearly 24/7 basis in markets and banking systems globally. This globalization effort is a massive investment that we have made over the years. All of these investments by Circle and our global ecosystem of thousands of partners have delivered the net result of providing the world’s most trusted and available digital dollar infrastructure—a utility that any user, developer, or business can freely and easily tap into. And we do not intend to slow down. All of this compounds and shows in the numbers. In Q1 2026, according to third-party analysts (Artemis) who track stablecoin adoption, USDC handled nearly $30T in onchain transactions, representing 80% of all dollar stablecoin transactions on blockchains. USDT handled the remaining 20% of transactions. All of the combined remaining dollar stablecoins handled a total of 0% of transactions (i.e., < 0.5%). While other stablecoins may have some circulation, most of that is through promotions and incentives, the actual usage is extremely limited—because of the extremely limited liquidity and network utility that exists for these coins. But my thoughts on the competitive landscape are not just about the strength of our network—there are also considerations around any new initiative. Several perspectives and positioning have been shared about how something like OUSD improves on something like USDC. 1) Free mint and burn. The argument suggests that existing stablecoins charge burn fees, and payments firms should not need to pay these (despite the fact that the entire payment industry is built on small bps fees on various ingress and egress points on their networks). There are structural market realities built around the fact that some stablecoins impose very large redemption fees and have limited redemption facilities – the impact of this is that stablecoins with strong redemption facilities, good liquidity and no fees become the offramp for their competitor stablecoins. It may seem easy to say one will offer unlimited and free redeems, however market reality likely forces other behavior. This can be addressed – and is addressed by Circle – through contractual mechanisms vs. a blanket fee exemption. 2) Everybody wins and shares. While this sounds good in principle, the reality of the market and market opportunity is quite different. Today, Circle shares the majority of its income with its distribution partners, and we continue to lean hard into expanding those partnerships with leading companies across every sector of the market. However, we also retain significant income that allows us to invest in the massive market infrastructure that makes this such a powerful and valuable utility for the world to build on. Giving away all the income is a recipe for starving an infrastructure, systematically underinvesting and ensuring that your platform will remain limited in scope. Furthermore, Circle believes that the future stablecoin market is likely several orders of magnitude larger than it is today. We’re actively bringing partners into the USDC ecosystem through a diverse and growing set of partnership models that span our work with exchanges, custodians, payments firms, asset issuers and more. We are excited to continue to build with a “big tent mentality” where the entire ecosystem can grow value together. 3) A consortium where everybody has a voice. Perhaps I have a cynical view, but the track record of consortium products achieving scale, P/M Fit or even basic product agility is absolutely dismal, and while there are examples of financial consortia that operate utilities, they are predictably slow moving. Large groups of large companies coordinate poorly, have misaligned incentives, slow things down and rarely create the space for real durable innovation and competitiveness. They also typically, out of their own self-interest, starve the consortium itself on an operating basis. We actually tried this in the early days of USDC, and even with a very small group, ran into endless challenges and complexity. Smaller, tighter strategic collaborations and commercial partnership arrangements with product and platform builders that can drive forward independently will almost always outcompete large consortiums. But oftentimes when these get formed, everyone feels like they should put their logo on the list, kiss the ring, and make noise about openness. But typically those same firms will turn to their operating units and make the best decisions for their customers, which often means partnering with the market leader and building durable win-win partnerships. There’s also been a bunch of commentary on Circle's partnership with Coinbase and what this all means. Our stablecoin partnership with Coinbase remains as strong as ever, and I think we both see that enormous opportunity ahead to expand the USDC network. A final comment: Circle remains committed to supporting a wide range of different products and infrastructures, even when we might compete with different aspects of those partners’ products in other areas of our business. With OUSD, we work closely with many of the founding members, and we expect that those same members will remain large USDC partners and customers. At the same time, as Circle has diversified our product and platform stack, expanding across Arc, CCTP, CPN, StableFX, Agent Stack and many other areas, we continue to expand the partnerships and collaboration with many other stablecoin issuers — dozens of them — to help them launch on Arc, leverage our interoperability infrastructure, get supported in our Wallets and become settlement and FX options on CPN and StableFX. We are huge believers in growth in the stablecoin ecosystem and welcome OUSD as a new member of the community!

中文
34
4
41
12.6K