Currently and always @CoWSwap | Partnerships | Former @MEVprotection & @gnosisdao. Views are my own.

Joined April 2013
Alex Viñas retweeted
Before, 15 steps. Now, 1 click. $500k position swap in a single transaction, this is what composable DeFi is. Aave provides the flash liquidity. CoW Protocol powers the execution, and users manage complex positions in one go, without manually unwinding everything step by step. 🐮
The incredible speed of DeFi! Today, wallet 0xC3B used an Aave flashloan contract to repay a $500k loan with its $LINK collateral in just 1 second. 15 steps, one transaction, no extra capital. Over $500k settled at 08:07:23. DeFi is wild! tx: etherscan.io/tx/0x4ce41836c0…
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Alex Viñas retweeted
- Hey, agg hooks will not help if you don't have every ounce of liquidity integrated - <proceeds to show intents "quote" where you're probably getting filled by Wintermute or Flow>
This quoted post is unavailable.
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Alex Viñas retweeted
Same cow, four new languages 🐮 English was already on the farm. CoW Swap is now also live in Portuguese (BR), Spanish, French and Russian. Thanks to the collaborators who made it happen. This one's all you. Try it now! 🇧🇷🇪🇸🇫🇷🇷🇺 swap.cow.fi
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Alex Viñas retweeted
Intent-based swaps, now one tap away in @ambire 🐮 MEV-protected, solver-competed, and no leaving your wallet. Welcome to the herd, Ambire 💜
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Alex Viñas retweeted
Necesito algun gordo sim racing que se cope y me diga cuales son los 158 mods que hay que ponerle al asseto corsa para dejarlo asi, con link si es posible, tutorial, un video de youtube, algo! 😓
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Alex Viñas retweeted
Ayer fue el Día de la Hispanidad 🇪🇸 Hoy damos un paso hacia la reforma digital del Estado ⚡ Porque… hay días que cambian un país. Pero ¿qué pasa en el resto? Votaciones, leyes, preguntas… Pasa de todo en el Congreso y casi nunca nos enteramos 🤷 Lanzamos @escanoabierto en Reforma Digital: lo que hacen los políticos, con datos oficiales y contado para cualquiera 👇 cc: @disamdev @mrloldev ✨
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Alex Viñas retweeted
this child faked a rabona into a croqueta to directly create an assist, WHAT AM I SEEING
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Alex Viñas retweeted
Time for Ledger to launch this
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Alex Viñas retweeted
Great episode with @CoWSwap and @VinyasAlex. We're talking more about CoW because, among the many projects in our portfolio, we're also actively building our own solver with BRRRolver. This episode covers how @brcapital_fund got involved with CoW and much more. xitter.cf/brlabsxyz/status/21100…
BR Labs Ep. 12: Solvers and Intents ft. @VinyasAlex: History, Utility, and the Agentic Future Special episode with Alex Vinyas of @CoWSwap on how CoW started as a @gnosis_ spin-off to solve illiquid markets with batch auctions, why @rezosh BR Capital invested in late 2021, and how solvers already make professionals work for the user, the same pattern agents will use next. - (01:30) CoW started as a Gnosis spin-off (like Safe) to match illiquid prediction markets via batch auctions and coincidence of wants. - (04:06) V2 dropped own pools and became a meta-aggregator - solvers compete for the best route instead of the protocol owning liquidity. - (05:25) Rezo came via @TheLAOOfficial (Gnosis investment), then @brcapital_fund invested directly at the end of 2021. - (07:31) In a batch, every order settles at one price. Front-running becomes impossible. Professionals work for the user, not against them. - (08:19) Over $1B in surplus returned to users instead of going to MEV. - (23:41) CoW has been doing intents long before anyone called it the agentic economy. Agents will use it next. Check out the full episode:
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It fell to Spain to defeat them once and for all and save Europe. Lepanto, 1571. And how did Europe repay it? By creating the Black Legend. Not a trace of France, England, Germany, the Nordic nations, or the Slavs. It had to be Spain.
The Ottoman Empire was the most formidable enemy European Christendom ever had. Contemporary Europeans called the Ottoman Empire “the present terror of the world.” Its huge armies, its endless resources. Never again would Europe encounter any external enemy like this.
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Alex Viñas retweeted
> For users, actionable steps include: > checking undocumented implementation details of your wallet > understanding complex trade-offs > applying advanced slippage limits Or you can just use @CoWSwap where professional solvers bear the risk and cost of getting sandwiched.
Your MEV protection may not work as you expect. We discuss our latest paper on protected order flow sandwich attacks and release an explorer to check if your protected transaction was sandwiched, and how.
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Alex Viñas retweeted
Me perdonaréis un pellizco de demagogia, pero cada vez que veáis infraestructuras o transporte público decadente, pensad que el dinero que tendría que haber ido a mantenimiento ha ido a pensiones y pagar deuda.
Les fortes pluges afecten l'estació de Sants de Barcelona: l'aigua ha començat a entrar a les andanes 3cat.cat/3catinfo/lultima-ho…
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Alex Viñas retweeted
dune.com/queries/8886072/129… shows quote deviation for CoW Swap (Mainnet) in September. Median as well as vol weighted mean is positive for all trade size buckets. Most "classic" aggregators eat 100% of positive slippage so you never get more than quoted.
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Alex Viñas retweeted
We owe you an apology. 📂
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Alex Viñas retweeted
For years, one of DeFi's best-kept secrets sat behind a locked door. 🔒 TWAP orders. Advanced traders swore by them. Everyone else needed a Safe, a custom fallback handler, and an afternoon to spare. Today, the door comes off its hinges. TWAP is open to every wallet. 🧵
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Alex Viñas retweeted
As if Notre Dame de Paris waited for this moment to "fully" reopen. The crowd of Parisians singing Salve Regina with Pope Leo XIV. Video: Vatican Media
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Alex Viñas retweeted
We got an important step closer towards unified liquidity between L2s and Ethereum via @etheconomiczone. Here is a @CoWSwap trade settled on L2 while using liquidity from L1. Bridging tokens out and receiving other tokens back all happens atomically! Public testnet soon!
🤖 Made with AI
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Alex Viñas retweeted
Only on @CoWSwap — if you submit an order, 20+ solvers will compete and try to squeeze out the last penny for you by finding the wildest route to settle your trade.
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my tldr; on hooks - no, hooks are not a mistake, but yes, there's enormous value in good actors calling out (and excluding) malicious hooks and in more detail - 1) hooks are great because they supercharge composability (which is the absolute coolest blockchain feature) 2) it's high time everyone, not just ux maxis, says it out loud: no user wants to read the code (or ask their llm to read the code). we all want someone to take care of us. so yes routers, apps, social consensus, etc should be preventing malicious outcomes. that's their value add as businesses and that's worth paying fees 3) it's not cool to say "just because some hooks are bad, doesn't mean hooks are bad in general" and brush it off as not a problem. 80% is high enough number to accept it's a problem. just because some people are criminals, it doesn't make all people bad. if 80% of people in the society are criminals, that's not the best society, right? 4) games are playable in environments where the participants allow it, or at least tolerate it. we are all part of this environment - lesson in there
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Pero por que solo 1800, pongamos 5000 joder!! Puestos a subirlo porque quedarse ahi 😅 cuanto @Bastos_Quotes te falta irene…
‼️ Irene Montero promete un salario mínimo de 1.800 euros mensuales para todos si llega a la Presidencia del Gobierno. 💬 «Menos trabajo para vivir más».
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