f(x) Protocol

6.3K posts

f(x) Protocol banner
f(x) Protocol

f(x) Protocol

@protocol_fx

f - High & Sustainable USD yield x & s - Liquidation Protected Leverage with Minimal Funding Cost $fxUSD $FXN By @aladdindao https://t.co/cVz9RALhej

Aladdin DAO Katılım Nisan 2023
11 Takip Edilen17.7K Takipçiler
Sabitlenmiş Tweet
f(x) Protocol
f(x) Protocol@protocol_fx·
1/9 The era of the "Liquidation Alert" email is over. Introducing FX100: The world’s first 100x Non-Liquidatable Perpetual Engine. We are moving the market to a new equilibrium, where leverage is high, but survival is prioritized. Goodbye, liquidations. 👋
f(x) Protocol tweet media
FX100@FX100Perp

x.com/i/article/2001…

English
23
29
142
48K
f(x) Protocol retweetledi
水煎包.Clawby
水煎包.Clawby@RenYuke99·
无信任金融(Trustless Finance)才是WEB3真正需要的金融机制 它是指一种金融系统或服务,在其中参与者无需相互信任或依赖中心化第三方中介(如银行、经纪人或清算所),就能安全地进行交易、借贷、交易等活动。它主要依托区块链技术和去中心化金融(DeFi)实现,通过代码、智能合约和共识机制来确保透明、安全和可执行性。 “无信任”(Trustless)不等于完全没有信任:它意味着信任从“人或机构”转移到“数学、加密学和公开可验证的代码”上。你不需要相信某个人或公司不会跑路、作弊或破产,而是相信区块链的不可篡改性和智能合约的自动执行。 在传统金融中,你必须信任银行处理转账、交易所保管资产、清算机构结算交易。而在无信任系统中,这些由去中心化协议自动完成,所有规则公开透明,任何人都可审计。 fxUSD 是 @protocol_fx (一个基于以太坊的 DeFi 协议)发行的旗舰去中心化稳定币,旨在提供一种可扩展、产生收益且强挂钩美元的稳定资产。它完全由顶级去中心化资产(如 Lido 的 wstETH)抵押支持,通过智能合约和经济激励实现 1:1 美元锚定,而非依赖中心化发行人或法币储备。 这正是无信任金融的典型体现:信任从机构转移到公开可验证的代码、区块链共识和数学不变量上,用户无需相信任何第三方即可安全铸造、交易和赎回。 fxUSD 不依赖单一锚定,而是通过流动性激励 + 自动化干预 + 赎回压力多重防线维持 1 美元挂钩。所有机制均由智能合约自动执行,无需人工干预。 相比 USDT/USDC(依赖发行人储备),fxUSD 是“纯链上”稳定币;相比纯算法稳定币,它有真实抵押 + 多重缓冲,风险更低 fxUSD 完全践行无信任金融理念: 代码即法律:所有规则(不变量、PegKeeper、rebalance、redeem)由以太坊智能合约强制执行,公开审计,无法篡改。 非托管(Non-Custodial):用户始终掌控私钥,资产从未离开钱包。 去中心化抵押:无中心化发行人,无 KYC,抵押品为链上 LSTs(stETH 等),任何人都可验证储备。 激励驱动的均衡:流动性提供者、杠杆交易者、赎回者通过套利和收益自然维护 peg,而非依赖信任。 透明可审计:Curve 价格、合约状态、抵押率全链上实时可见,远超传统银行或中心化稳定币(如 USDT)的“信任我们”的模式。 总体而言,fxUSD 是 DeFi 稳定币演进的典范:它将无信任金融的数学严谨性与实际可用性结合,构建了一个无需信任任何人的“链上美元”
Tao@taowang1

Cyrille Brière(@cyrille_briere)在法国戛纳 @EthCC 的这场主题演讲,值得认真关注。 核心问题是: Vitalik 说,以太坊已经破解了区块链“不可能三角”。 但在一个规模达到 3160 亿美元 的稳定币市场里,99% 以上的稳定币设计,却都在去中心化这件事上做了妥协。 它们中的大多数,不管是直接还是间接,最终都依赖 美债(T-bills)。 那问题来了: 我们构建无信任金融,难道只是为了把传统金融再搬到链上重做一遍吗? 这就是 @protocol_fx 登场的地方 👇 ▹ fxUSD 是 100% 链上 的稳定币,由 stETH 和 WBTC 超额抵押 支持。稳定币锚定机制直接内建在协议内部,不依赖任何外部第三方。 ▹ fxMINT:你可以用 ETH / BTC 抵押借出 fxUSD,只收一次性费用(ETH 为 开仓 0.5% / 平仓 0.2%)。在正常情况下没有持续性的借贷成本。而在 Aave 上,这类利率可能会飙到 10%、15%、20%…… ▹ 清算刹车机制(liquidation brake):当仓位到达 88% LTV 时,系统会逐步帮你降杠杆,而不是像传统协议那样在 80% LTV 直接清算,并强制偿还 50% 债务、外加 10% 罚金。你依然保留敞口,还有机会等市场反弹、完成修复。 ▹ 在 10 月 10 日暴跌、24 小时内全市场清算 200 亿美元 时,fxUSD 依然维持在 $0.999。全程自动执行,无需人工干预。协议已完成 16 次审计,并且纯自然增长做到 4.5 亿美元 TVL。没有 VC,没有团队预留。 真正的 alpha 在这里 👀 Cyrille 还预告了@FX100Perp —— 一个旨在提供完全清算保护的永续合约 DEX。支持 最高 100 倍杠杆、合成永续(零滑点),没有榨取式做市商。不再被“插针”收割。 一个真正给交易者“时间去等对”的 DEX。测试网即将上线。 Cyrille 提到的一个非常有力的观点是:USDC 上周还在随机冻结资产。但这种事在 f(x) 上不会发生。没有人可以没收你的 fxUSD。 稳定币的新均衡。 下一站,永续合约。

中文
1
3
8
961
f(x) Protocol retweetledi
Aero
Aero@0xAero8·
@protocol_fx built $fxMINT which isn’t talked about enough 👀 One time opening (.5%) and closing (.2%) cost, borrow $fxUSD against $wBTC, $stETH, $wstETH or $ETH collateral, no time-based fees. Max 85% LTV fx.aladdin.club/v2/fxmint
English
1
4
10
939
f(x) Protocol retweetledi
AladdinDAO Fans (Community)
AladdinDAO Fans (Community)@aladdindao_fans·
"Trust me bro" stablecoins are tired. "Check it on-chain" is way better 👀 This is a solid explanation of what makes fxUSD different 👇
AladdinDAO Fans (Community) tweet media
rektdiomedes@rektdiomedes

"... to abstract trust from financial products... we just embraced that, to build a new primitive, which doesn't need to 'trust'... You don't even need any third party to testify for the reserves, because they're here, and you can check them 100% of the time on-chain... There is no counter-party risk... you can just check it, anytime... and everything is public, on the blockchain..." - @cyrille_briere from @protocol_fx, on $fxUSD This is a clip from a recent panel at Stable Summit that was quite good... It was on the overall stablecoin landscape right now, and questions of decentralization, permissionlessness, safety, etc... Will link to full video below and highly recommend checking it out 💪

English
1
2
10
1.1K
Tao
Tao@taowang1·
Cyrille Brière(@cyrille_briere)在法国戛纳 @EthCC 的这场主题演讲,值得认真关注。 核心问题是: Vitalik 说,以太坊已经破解了区块链“不可能三角”。 但在一个规模达到 3160 亿美元 的稳定币市场里,99% 以上的稳定币设计,却都在去中心化这件事上做了妥协。 它们中的大多数,不管是直接还是间接,最终都依赖 美债(T-bills)。 那问题来了: 我们构建无信任金融,难道只是为了把传统金融再搬到链上重做一遍吗? 这就是 @protocol_fx 登场的地方 👇 ▹ fxUSD 是 100% 链上 的稳定币,由 stETH 和 WBTC 超额抵押 支持。稳定币锚定机制直接内建在协议内部,不依赖任何外部第三方。 ▹ fxMINT:你可以用 ETH / BTC 抵押借出 fxUSD,只收一次性费用(ETH 为 开仓 0.5% / 平仓 0.2%)。在正常情况下没有持续性的借贷成本。而在 Aave 上,这类利率可能会飙到 10%、15%、20%…… ▹ 清算刹车机制(liquidation brake):当仓位到达 88% LTV 时,系统会逐步帮你降杠杆,而不是像传统协议那样在 80% LTV 直接清算,并强制偿还 50% 债务、外加 10% 罚金。你依然保留敞口,还有机会等市场反弹、完成修复。 ▹ 在 10 月 10 日暴跌、24 小时内全市场清算 200 亿美元 时,fxUSD 依然维持在 $0.999。全程自动执行,无需人工干预。协议已完成 16 次审计,并且纯自然增长做到 4.5 亿美元 TVL。没有 VC,没有团队预留。 真正的 alpha 在这里 👀 Cyrille 还预告了@FX100Perp —— 一个旨在提供完全清算保护的永续合约 DEX。支持 最高 100 倍杠杆、合成永续(零滑点),没有榨取式做市商。不再被“插针”收割。 一个真正给交易者“时间去等对”的 DEX。测试网即将上线。 Cyrille 提到的一个非常有力的观点是:USDC 上周还在随机冻结资产。但这种事在 f(x) 上不会发生。没有人可以没收你的 fxUSD。 稳定币的新均衡。 下一站,永续合约。
Lampropeltis@lampropeltis_

Cyrille Brière (@cyrille_briere) at @EthCC Cannes 🇫🇷 with a keynote worth paying attention to. Core question: Vitalik says Ethereum cracked the blockchain trilemma. But 99%+ of stablecoin designs in a $316B market made a compromise on decentralization. Most of them depend directly or indirectly on T-bills. Was trustless finance built just to replicate TradFi on-chain? That's where @protocol_fx comes in 👇 ▹ fxUSD is 100% on-chain, backed by stETH and WBTC, overcollateralized. Peg-keeping built into the protocol itself, not reliant on external parties. ▹ fxMINT: borrow fxUSD against ETH/BTC with a one-time fee (0.5% open / 0.2% close for ETH). No recurring costs under normal conditions. On Aave those rates can spike to 10, 15, 20%... ▹ The liquidation brake deleverages you progressively at 88% LTV instead of liquidating at 80% where 50% of your debt is repaid with a 10% penalty. You keep exposure and can recover. ▹ fxUSD held at $0.999 during the Oct 10th crash when $20B got liquidated in 24h. Fully automated, no human intervention. 16 audits. Reached $450M TVL organically. No VCs, no team allocation. And the alpha 👀 Cyrille also teased @FX100Perp, a perp DEX designed to offer complete liquidation protection. Up to 100x leverage, synth perps (zero slippage), no extractive market makers. No more scam wicks. A DEX that gives traders the time to be right. Testnet coming soon. One of Cyrille's strongest points: USDC froze assets randomly last week. That can't happen on f(x). No one can seize your fxUSD. New equilibrium for stablecoins. Next up, perps.

中文
6
1
14
9.6K
f(x) Protocol retweetledi
秦先生
秦先生@MrQin_BTC·
现在的稳定币,说白了大多还是链上版银行。看起来在 DeFi,实际上还是靠美债、托管机构在兜底,本质没变。 我反而更看好 f(x) @protocol_fx 的 $fxUSD ,它走的是另一条路:不用法币、不靠机构,直接用 stETH 和 WBTC 做抵押,全流程链上完成,连稳定机制都是写在协议里的。之前大清算的时候还能稳住价格,这点挺关键,说明不是纸上谈兵。 体验上也很友好,借钱基本是一次性费用,没有那种一直滚的利息;再加上清算不是一刀切,而是慢慢降杠杆,给你留点空间,不至于直接爆仓出局。 还有一点很重要:不会被冻结。像 USDC 这种,说封就封,但 $fxUSD 是没人能动的,这在现在这个环境下,其实很有价值。 再往后看,如果他们的 FX100Perp @FX100Perp 真能做到不插针、不乱清算,那对散户会很友好。 简单说一句:别人是在链上复刻华尔街,f(x) 是想把华尔街这套东西直接换掉。这种项目,值得盯着看。
Tao@taowang1

Cyrille Brière(@cyrille_briere)在法国戛纳 @EthCC 的这场主题演讲,值得认真关注。 核心问题是: Vitalik 说,以太坊已经破解了区块链“不可能三角”。 但在一个规模达到 3160 亿美元 的稳定币市场里,99% 以上的稳定币设计,却都在去中心化这件事上做了妥协。 它们中的大多数,不管是直接还是间接,最终都依赖 美债(T-bills)。 那问题来了: 我们构建无信任金融,难道只是为了把传统金融再搬到链上重做一遍吗? 这就是 @protocol_fx 登场的地方 👇 ▹ fxUSD 是 100% 链上 的稳定币,由 stETH 和 WBTC 超额抵押 支持。稳定币锚定机制直接内建在协议内部,不依赖任何外部第三方。 ▹ fxMINT:你可以用 ETH / BTC 抵押借出 fxUSD,只收一次性费用(ETH 为 开仓 0.5% / 平仓 0.2%)。在正常情况下没有持续性的借贷成本。而在 Aave 上,这类利率可能会飙到 10%、15%、20%…… ▹ 清算刹车机制(liquidation brake):当仓位到达 88% LTV 时,系统会逐步帮你降杠杆,而不是像传统协议那样在 80% LTV 直接清算,并强制偿还 50% 债务、外加 10% 罚金。你依然保留敞口,还有机会等市场反弹、完成修复。 ▹ 在 10 月 10 日暴跌、24 小时内全市场清算 200 亿美元 时,fxUSD 依然维持在 $0.999。全程自动执行,无需人工干预。协议已完成 16 次审计,并且纯自然增长做到 4.5 亿美元 TVL。没有 VC,没有团队预留。 真正的 alpha 在这里 👀 Cyrille 还预告了@FX100Perp —— 一个旨在提供完全清算保护的永续合约 DEX。支持 最高 100 倍杠杆、合成永续(零滑点),没有榨取式做市商。不再被“插针”收割。 一个真正给交易者“时间去等对”的 DEX。测试网即将上线。 Cyrille 提到的一个非常有力的观点是:USDC 上周还在随机冻结资产。但这种事在 f(x) 上不会发生。没有人可以没收你的 fxUSD。 稳定币的新均衡。 下一站,永续合约。

中文
25
2
33
6.2K
f(x) Protocol retweetledi
rektdiomedes
rektdiomedes@rektdiomedes·
"... to abstract trust from financial products... we just embraced that, to build a new primitive, which doesn't need to 'trust'... You don't even need any third party to testify for the reserves, because they're here, and you can check them 100% of the time on-chain... There is no counter-party risk... you can just check it, anytime... and everything is public, on the blockchain..." - @cyrille_briere from @protocol_fx, on $fxUSD This is a clip from a recent panel at Stable Summit that was quite good... It was on the overall stablecoin landscape right now, and questions of decentralization, permissionlessness, safety, etc... Will link to full video below and highly recommend checking it out 💪
English
10
6
36
6.1K
Jordi in Cryptoland
Jordi in Cryptoland@lordjorx·
Onchain neobanks will eat traditional fintech. @ether_fi just hit $2.87 million in daily spend volume. Founder @KoppKnows is positioning the company to compete directly with @Revolut and @RobinhoodApp within 3 to 5 years. The model is simple: users deposit assets like ETH, BTC, or stablecoins, earn yield through staking and vaults, and spend via a payment card. The card allows borrowing against collateral at around 4% interest. Non-custodial structure keeps user ownership intact while settlement runs faster than traditional rails. This is my link in case you want to create an account: ether.fi/refer/012f093c The interesting part is you can earn yield on stablecoins that exceeds the 4% borrowing rate. That creates a carry trade opportunity where your deposits cover the cost of your debt. But that 4% rate is not optimal. A high percentage of credit card users carry debt for months or even years. For those users, borrowing infrastructure matters. FX Mint (from @protocol_fx) already offers 0.7% fixed rates on debt issuance, regardless of duration. EtherFi could either capture that spread and increase revenue, or pass it through to users and make the carry trade far more attractive. The moment mainstream users understand they can hold, grow, and spend crypto without giving up custody, the traditional neobank model becomes obsolete.
Jordi in Cryptoland tweet mediaJordi in Cryptoland tweet media
ether.fi@ether_fi

Today, EtherFi Cash hit an all-time high in spend volume. More and more users are choosing EtherFi because Cash makes it easy to grow your crypto and use it in daily life. Thank you for choosing EtherFi. Higher.

English
10
7
71
7.3K
f(x) Protocol
f(x) Protocol@protocol_fx·
The last time you paid funding on f(x) Protocol was November 8, 2025. Let that sink in. Almost 5 months of leveraged positions with zero funding cost. No slow bleed stealing your profits. No anxiety about how long you can hold. This is what leverage should actually be. The kind that lets you win big and keep it.
English
17
13
46
6.2K
f(x) Protocol retweetledi
Lampropeltis
Lampropeltis@lampropeltis_·
Cyrille Brière (@cyrille_briere) at @EthCC Cannes 🇫🇷 with a keynote worth paying attention to. Core question: Vitalik says Ethereum cracked the blockchain trilemma. But 99%+ of stablecoin designs in a $316B market made a compromise on decentralization. Most of them depend directly or indirectly on T-bills. Was trustless finance built just to replicate TradFi on-chain? That's where @protocol_fx comes in 👇 ▹ fxUSD is 100% on-chain, backed by stETH and WBTC, overcollateralized. Peg-keeping built into the protocol itself, not reliant on external parties. ▹ fxMINT: borrow fxUSD against ETH/BTC with a one-time fee (0.5% open / 0.2% close for ETH). No recurring costs under normal conditions. On Aave those rates can spike to 10, 15, 20%... ▹ The liquidation brake deleverages you progressively at 88% LTV instead of liquidating at 80% where 50% of your debt is repaid with a 10% penalty. You keep exposure and can recover. ▹ fxUSD held at $0.999 during the Oct 10th crash when $20B got liquidated in 24h. Fully automated, no human intervention. 16 audits. Reached $450M TVL organically. No VCs, no team allocation. And the alpha 👀 Cyrille also teased @FX100Perp, a perp DEX designed to offer complete liquidation protection. Up to 100x leverage, synth perps (zero slippage), no extractive market makers. No more scam wicks. A DEX that gives traders the time to be right. Testnet coming soon. One of Cyrille's strongest points: USDC froze assets randomly last week. That can't happen on f(x). No one can seize your fxUSD. New equilibrium for stablecoins. Next up, perps.
Lampropeltis tweet media
f(x) Protocol@protocol_fx

Blockchain trilemma cracked: what about the stablecoins'? @VitalikButerin announced that Ethereum finally cracked the blockchain trilemma. At the same time, Stablecoins, one of the main uses of Ethereum, are 99.5% made of trusted and centralized iterations. Could the stablecoin trilemma also be solved? Don't miss @cyrille_briere's, our contributor, keynote at @EthCC, today 2pm CET Hepburn Stage or on Youtube 🔴 ethcc.io/live/hepburn-s…

English
2
3
14
3.4K
f(x) Protocol retweetledi
JHAE
JHAE@JHAE_22·
GM market participants Don’t forget you can also short the market(ETH&BTC) with minimized liquidation risk on @protocol_fx. ➡️sPOSITIONs ➡️Up to 7x Leverage ➡️Zero funding under normal conditions. bears have a home too🏌🏽‍♂️ $FXN $fxUSD
JHAE tweet media
English
1
2
5
1K
f(x) Protocol
f(x) Protocol@protocol_fx·
That's a wrap on @EthCC Cannes 🎬 Thanks to everyone who stopped by our booth and said 👋 Hope you had as much fun at Palme de DeFi as we did. And shoutout to @ethereumfndn for starting to focus on things that actually matter. Until next year 🫡
f(x) Protocol tweet media
English
12
4
19
784
f(x) Protocol retweetledi
whiz
whiz@0xWhizMiz·
most DeFi makes you choose: safe yield or leveraged upside f(x) Protocol built both from the same collateral stack Deposit yield bearing ETH or BTC collateral, and the protocol splits the exposure into two rails: •➜ $fxUSD → a fully collateralized stablecoin that captures yield •➜ x/sPOSITIONs → leveraged long/short exposure (up to ~7x) with built-in protection That’s the core innovation of f(x) in simple terms One side wants stability and yield. The other wants directional exposure. Both are powered by the same collateral engine. ➤ For the stable side: $fxUSD is not an algo stable. It’s backed by real overcollateralized assets like stETH / wstETH and WBTC. The peg is supported through: • mint / redeem at oracle value • deep liquidity pools • stability pool mechanisms • funding pressure on leverage side if peg drifts Multiple defense layers instead of pure market hope. ➤ For traders, this is where it gets interesting. x/sPOSITIONs offer up to ~7x leverage with: • near-zero funding most of the time • one-time open / close fees • built-in liquidation protection via the Liquidation Brake Instead of instantly nuking your position, the system can rebalance and trim debt to restore health. That changes how long-term leverage can be held. Then there’s the yield layer. ➜ $fxSAVE / Stability Pool This is where idle stable capital gets productive. Yield comes from real sources: • ETH staking rewards • trading fees • rebalancing fees • protocol incentives This is much more sustainable than the usual “farm token emissions until TVL leaves” model. Why I keep paying attention to f(x): ✔ real product-market fit ✔ real protocol revenue ✔ clean token design ✔ strong audit history ✔ battle-tested in volatile markets ✔ no reliance on pure hype cycles In a market full of narratives, this is actual infrastructure. ✦ A stablecoin that earns. ✦ Leverage that protects. ✦ Yield that comes from real activity. that combination is rare most protocols pick one f(x) built all three from the same collateral base math > marketing infrastructure > hype in a space full of promises this is actual execution what defi primitive are you watching that most people sleep on?
whiz tweet media
English
8
6
29
2.1K
f(x) Protocol retweetledi
JHAE
JHAE@JHAE_22·
Red days like this separate two types of people. ➡️people who built positions on protocols that protect them. ➡️and people who are rebuilding from zero right now. @protocol_fx exists so you’re always the first type. $FXN $fxUSD
JHAE tweet media
English
0
1
9
448