Co-Founder of @1inch

Joined August 2009
436 Photos and videos
Pinned Tweet
1 Oct 2025
No noise, pure efficiency: 1”
1 Oct 2025
DeFi has a new home 1inch.com Fresh look. Smoother experience. Still the best swap rates. We move forward as 1”
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Sergej Kunz retweeted
Jun 12
The largest IPO of all time. @xStocksFi brings SPCXx on-chain. Tokenized the same day it hits the NASDAQ. A historic moment for DeFi. Now swappable on 1inch. Tokenization 24/7.
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DeFi has spent years promising broader access to financial markets. Today's SpaceX IPO is the perfect opportunity to turn that promise into reality and show how tokenized markets can open participation to more people than ever before. Building the infrastructure that makes it possible is exactly why @1inch exists.
Jun 12
$1.75T valuation. The largest IPO in history, @ondofinance SPCXon now available through 1inch swap. A trillion dollar IPO tokenized the same day it goes public. The future is on-chain.
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safe for general use
Introducing Claude Fable 5: a Mythos-class model that we’ve made safe for general use. Its capabilities exceed those of any model we’ve ever made generally available.
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Claude Mythos is the true stress test that will prepare DeFi for its future role as global financial infrastructure. Only those who invest in professional-grade security systems will survive. It is Darwinism in action. Fortunately, at @1inch, we have been preparing for this day long before we knew it was coming.
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Developer protections are essential for any workable crypto market structure bill. That is why, today, I joined over 60 CEOs and founders in signing a letter to Senate leaders, urging them to pass the Clarity Act with robust protections for developers.
This industry takes care of its builders. Thank you to the 60 CEOs and founders who sent a clear message to Senate leadership today: Pass the Clarity Act with developer protections and the BRCA intact. Developers who do not control user funds are not money transmitters. Read the full letter: t.ly/iXpDU
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As DeFi enters a new era, it's important to preserve the stories, lessons, successes, and failures that got us here. That's why I'm excited to announce reDeFine Money, a book led by @1inch that features the founders and builders who helped create the DeFi ecosystem we know today. After all, the best way to understand where we're going is to understand how we got here.
Jun 8
Uncover the history of the future. Read the real story of DeFi, in the words of the 25 people who made it happen. Summer to winter. Idealism to memes. RWAs to… what’s next? Somewhere in these pages, you might find a clue
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Loving the hype around intents lately. But let’s not fall for recency bias. 1inch intent-based swap architecture (Fusion) launched back in 2022. It just passed $71B in volume on 13 chains - and $5B in tokenized RWAs. In crypto, newer doesn’t always mean better. Product diversity is great. So is proven infrastructure.
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$5B is a milestone worth celebrating, but it’s just a drop in the ocean compared to what’s ahead. The 1inch infrastructure is prepared for trillions in RWA volume, and we expect to reach that scale sooner rather than later.
May 27
$5B in RWA Volume. We are witnessing a generational shift. The future is on-chain. Trillions next.
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Thinking of Nate's family, loved ones and the entire Ondo team during this difficult time. Nate's role in creating fairer and more accessible financial markets cannot be understated. What he built will shape the future of this industry for years to come.
May 26
The 1inch team is deeply saddened to learn of Nathan Allman's passing. He was a visionary, and we're proud to work with his friends and colleagues at @OndoFinance. The future that Nathan envisaged, of fairer access to financial markets for everyone, will soon be a reality - in great part, thanks to him.
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DeFi 🤝 Tokenization The future is onchain.
1/ @1inch had a standout Q1'26 on @BNBCHAIN. Limit Order Protocol daily average volume grew 52.7% QoQ to $24.0 million, driven by the @OndoFinance partnership routing tokenized stock and ETF swaps through 1inch's Swap API since Dec. 5, 2025. 1inch is now execution infrastructure for tokenized RWA trading.
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On 1inch's 7th birthday, I am able to take a moment to reflect and be proud of everything we have achieved as a team. Seven years ago, 1inch was created with the goal of making DeFi more efficient, more secure, and putting the user first. During this time, we have made our mark on DeFi, introducing many innovations that have now become central to our industry. This includes the creation of DEX aggregation back in 2019, the intent-based approach to cross-chain swaps, and one of the most extensive suites of APIs, now used by the biggest names in crypto, including Coinbase, OKX, Binance, MetaMask, Ledger, and more. Thinking back to our launch, DeFi was a niche concept. However, it is now about to become a key part of the global finance. As an industry, we are set to experience significant transformation, and only those that adapt while maintaining their core identity will survive. 1inch is perfectly positioned for this future. Finally, I would like to say thank you to everyone who supported us over the years, both inside and outside of 1inch. This is just the beginning. It's time for the next chapter. Watch this space.
May 19
7 years. 10,000 integrations. $800B of swap volume. And we’re still early.
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Over the last 24 hours, @1inch has been flooded with misleading posts all stemming from one clickbait mention. With a basic understanding of the TrustedVolumes exploit and how 1inch is architected, most of this confusion could have been avoided. Our architecture makes it technically impossible for a TrustedVolumes vulnerability to affect 1inch users. Atomic swaps do not share custodial infrastructure. There is nothing to bridge across. But what matters here goes beyond one correction. Information moves fast in this industry. Someone reads a post-mortem in passing, reposts it with their own framing, and within hours thousands of people have formed an opinion — including users who are still deciding whether this space is safe to participate in. Established protocols like 1inch can usually absorb that kind of misinformation. Smaller or newer projects often cannot. Before attaching a project to an exploit, understand the architecture behind it. If you're unsure, ask. The consequences of getting it wrong fall on teams and communities that had nothing to do with the incident. We need both speed and accuracy. DeFi projects face enough threats right now, without needing to fear fake ones.
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The news surrounding the TrustedVolumes exploit is misleading. So, let me also clarify: neither 1inch nor any of its protocols have been exploited, compromised or affected in any way. There is no risk to our systems, infrastructure or user funds. TrustedVolumes is a liquidity provider used by 1inch, as well as by many others from across the industry. They do not exclusively serve 1inch and provide the same service to multiple protocols. The way this has been reported by many 'sources' on Twitter, as well as by some media outlets, I can only assume is designed to generate clicks and engagement. While it is true that 1inch uses TrustedVolumes as a resolver, we are one of many. The framing of this story is ultimately confusing and harmful. The reputational damage from this is now difficult to reverse, as it is always harder to correct a false narrative than it is to create one. However, we remain one of the most highly audited protocols and we continue to hold ourselves to the highest standards of security. Whilst it is sad that one misleading mention potentially impacts this, we know in the longer-term, the truth and efforts made by our team will prevail. We continue to monitor the situation closely along with our security partners, will assist where appropriate and we will look to correct all those who make unfactual statements on the matter.
May 7
We are aware of misleading reports relating to an exploit involving TrustedVolumes. We can confirm that neither 1inch nor any of the 1inch protocols are involved. There is no impact on 1inch systems, infrastructure or user funds. TrustedVolumes operate independently as a liquidity provider, used by multiple protocols across the industry, and are not exclusive to 1inch. We continue to monitor the situation and are actively assisting where appropriate alongside relevant security parties.
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💪 @1inch
The new stack for global finance, mapped 👇
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Sergej Kunz retweeted
🚨NEW: Per a new docket entry, Judge Katherine Polk Failla is preparing for a potential retrial in the case of Tornado Cash co-founder @rstormsf, tentatively setting a start date of October 26 in New York. The retrial is contingent on her pending decision on Storm’s motion for acquittal on a charge of conspiracy to operate an unlicensed money transmitting business. The court says it has already reshuffled its fall schedule to make room for a retrial.
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Interviews with @gazza_jenks are always a must-watch, so I was glad to join him during PBW. We covered everything from Ethereum’s direction and AI agents to @1inch Aqua and our plans to revolutionise the liquidity space. Plenty of insight and alpha in this one.
Sergej Kunz: The next billion users will be AI agents. @1inch Co-Founder @deacix sits down with @gazza_jenks to discuss how liquidity fragmentation, and user experience challenges are shaping the next generation of protocols, including 1inch’s new approach with Aqua. OUTLINE 00:00 - Introduction 01:37 - Market Recovery 02:35 - Ethereum Direction 03:08 - Institutional Interest 03:45 - Institutional DeFi 05:27 - UX and Trade Risks 07:28 - Security and Hacks 09:48 - AMM Innovation 12:55 - Aave and Competition 14:52 - AI and Agents
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Quite the week for @1inch We passed $800B in volume, crossed $4B in total RWA volume, worked with @0xfluid on a route to free over $100M in trapped Aave WETH, co-hosted a NYC brunch with @Ledger for student blockchain club presidents, and signed US policy letters from @BlockchainAssn and @fund_defi. From late night shipping to the next billion routed - DeFi does not sleep.
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Seeing the 0x team pushing more simulated data on the feed. Without context, of course. Firstly, let’s be clear about over-quote: 1inch uses a bunch of different swap execution models, so direct 1:1 comparisons can be misleading. With our intent-based model, which more and more agents are accessing, users define their desired outcome. They don't just take a fixed point-in-time quote. And simulated data ≠ actual execution: It depends on assumptions (routing, timing)It ignores protections and execution dynamics We’ve looked into some of the simulated data floating around before, when they were talking about revert rates. The figure for actual transactions was 3.8% - much, much lower than simulation. Happy to share methodology. I guess we will again have to get our analytics team going on reviewing this dataset. We are not perfect, but presenting simulations without context and leaving out certain data points (don't worry we will share soon) feels more combative than constructive. Happy to compare properly, like-for-like.
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This is what DeFi is supposed to be. We move fast, we leave no one behind and we build for everyone.
Apr 22
Still stuck in Aave’s WETH pool on Arbitrum or Base? We've got you. Working with @0xFluid, we have now extended redemption from Aave WETH to a range of tokens, on both networks. One click for the best execution - and no Umbrella wait
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I am proud that what we built helped $100M escape, but let this moment serve as a reminder: In DeFi, there is no price or yield worth your freedom. P.S. For those still stuck, help is coming. Arbitrum is coming soon!
Apr 22
Operation WETH Rescue, so far: $100M swapped out of Aave through 1inch since April 17 Stay frosty
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