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AMM design is being rethought from the ground up, and 1inch Aqua is the clearest signal of where on-chain trading infrastructure is heading. Join us for a technical deep-dive into 1inch's next-generation liquidity protocol: how shared liquidity works, and what it unlocks for LPs, DeFi users, and builders. 🎤 Tanner Moore (@tanz0rz), Technical Account Manager at @1inch What we're covering: • Where modern AMM design falls short: fragmented liquidity, idle capital, LP tradeoffs • What Aqua is, and which of those assumptions it challenges • Shared liquidity in practice: capital efficiency and what it means for LPs • What the design unlocks for swappers • Building on top of or integrating with Aqua If you're building DeFi applications, providing liquidity, or want to understand where on-chain trading infrastructure is heading, this session is for you. 📅 Wednesday, July 15th 🕐Time: 10:00 EDT | 16:00 CET | 17:00 Israel 📍Where: Streaming live on X, YouTube & LinkedIn Register NOW: luma.com/7p4xrxd7 Powered by @MasterkeyVC

Ondo tokenized stocks are now live on LI.​FI. Tokenized SpaceX, NVIDIA, Tesla and hundreds more, are now available to LI.​FI's distribution network of 1000+ enterprise partners. Accelerating access to tokenized real world assets. Powered by @OndoFinance x LI.​FI.

AI agents are signing transactions, holding keys, and moving real funds, usually with no guardrails at all. That's a brand-new attack surface, and your current security model wasn't built for it. Join us THIS WEDNESDAY for a deep technical session on securing autonomous agents, with Kevin Jones (@cryptomastery_), founder of @1clawAI and DevRel at @edgeandnode / @graphprotocol. What we're covering: • Why AI agents are a new class of attack surface • Giving an agent a leash (policy enforcement), a wallet (HSM-backed key custody), and a safety belt (pre-execution guardrails) • How @1clawAI secures the agent economy at scale • Practical patterns for builders shipping agents that touch real funds 🗓 Wednesday, June 17 🕔 17:00 IDT | 16:00 CET | 10:00 EDT 📡 Live on X, YouTube & LinkedIn If you're building or deploying onchain AI agents, this one goes straight to the core. Register: luma.com/web3devs_under…

@or_sattath (BGU) opened with the optimistic side: public quantum money and one-shot signatures (Amos et al., Best Paper at Crypto), enabling "prudent contracts" and a Bitcoin upgrade path that eventually retires mining. @DesheShai followed with the migration plan. Front-running during the broadcast-to-confirmation window is the real near-term surface. In flight: BIP-360 (soft-fork ramp for new signatures), cryptographic canaries as on-chain tripwires, Lifted FawkesCoin (LFC) for recovering legacy and lost addresses, and BIP-361 (Jameson Lopp et al.) as the roadmap. Thanks to @CatoNetworks for hosting us into their breathtaking offices, @MasterkeyVC, and Mamram Alumni Association. Media partners: QUBIT-IL, @B7Blockchain, and @bengurionu. 📺 Recording: youtube.com/watch?v=KEsmxB…

Quantum computers - the biggest threat to Bitcoin yet? 🚨 We are LIVE with Prof. @or_sattath and Dr. @DesheShai. Watch NOW right here on X ⤵️ x.com/i/broadcasts/1…

@Web3_Devs @or_sattath @DesheShai ⚛️⚛️⚛️

@Web3_Devs ⚛️⚡💪

Most people think the quantum threat to Bitcoin is simple: a quantum computer breaks the encryption and it's over. The truth is much more complex. We're proud Media Partners for @B7Blockchain's upcoming event on the topic. → Happening ONLINE in just TWO DAYs. luma.com/zky4uq3u?tk=tP… What to expect → Dr. Shai (Deshe) Wyborski @DesheShai (expert in quantum cryptography, co-developer of the Lifted FawkesCoin protocol) will break down: - Why Bitcoin's decentralization is both its strength and its quantum vulnerability - Post-quantum migration: what's already being built (SHRIMPs, @StarkWareLtd's QSB, Commit-Delay-Reveal) - The real timeline and what it means for the network today Special guest: Prof. @or_sattath, one of the world's leading researchers in quantum cryptography and co-developer of the LFC protocol alongside Dr. Wyborski.

During our last live event, @buda_kyiv and Stephen Ajayi from @hackenclub broke down what happens when prompt injection meets DeFi agents. Here's 7 things from that session worth building into your architecture:

AMMs are ground zero for MEV → Sandwich attacks, front-running, and the hidden tax on every DeFi trade, all enabled by how transactions get ordered. But what if ordering itself could be fair by default? Join us THIS WEDNESDAY for a deep technical dive into CLVR, a mechanism that rethinks AMM transaction sequencing and eliminates sandwich attacks by design with @NChemaya of @BenGurionUni. What we're breaking down: • CLVR ordering vs. first-come-first-served • The anatomy of sandwich attacks and why AMMs are structurally vulnerable 🥪 • The math: batch auctions, uniform clearing prices, fairness/latency/throughput tradeoffs • How CLVR stacks up against commit-reveal, encrypted mempools, and SUAVE • Design implications if you're building an AMM, aggregator, or intent-based system 📅 Wednesday, May 13th 🕐 10:00 EDT | 16:00 CET | 17:00 IDT If you're building or auditing DeFi protocols, this one goes straight to the core. Register: luma.com/prhwjekn

🚨 AI is entering DeFi, and so are entirely new attack vectors. Are your smart contracts secure, or are you waiting to get rekt? 💥 Join us THIS WEDNESDAY for Under the Hood of Web3 Security hosted by @Web3_Devs × @hackenclub ! 🛡️ 🎤 Featuring @buda_kyiv (Founder @hackenclub ) 👾 Hands-on Workshop: Prompt Injection Meets DeFi with Stephen Ajayi! We are tearing down: 🔍 The Audit Process 💥 Real-world Exploit Anatomy 🧠 The Attacker Mindset 📅 April 29th | 10:00 AM EDT 🎟️ Secure your spot NOW: luma.com/sx1xj8ur

Excited to support more builders of the cryptography expansion

@udiWertheimer Death didn’t take Chuck Norris. Chuck told death He was coming.

israel killed him

@Web3_Devs @zama @RitrekRecovery Great time to build

We are excited to invite you to join us for another Web3 Devs Underground event! 🔐₿ Two sessions. Two frontiers. One event. @Web3_Devs × @zama x @RitrekRecovery powered by @MasterkeyVC 📅 March 11th | 17:00 Israel Time | 16:00 CET | 10:00 EDT 📍 Live on X, YouTube & LinkedIn Register Here: luma.com/78qezjr0 Session 1 - FHE & Confidential Smart Contracts @poppyseedDev (Aurora Poppyseed), DevRel at @zama, breaks down how Fully Homomorphic Encryption (FHE) is bringing real confidentiality to the EVM - running computations on encrypted data without ever decrypting it. From private transfers to blind auctions, this is what on-chain privacy actually looks like. Session 2 - TimeLock Recovery for Bitcoin Backup @oren_z0 (Oren Zomer), Founder at @RitrekRecovery, walks through structured wallet recovery using Bitcoin Script - primary to secondary wallet, and what BIP-128 makes possible. Self-sovereign custody, done right. Two of the most technically dense topics in crypto infrastructure - in one session. Whether you're building on EVM or working with Bitcoin Script, this one's for you. 🔗 See full calendar: lnkd.in/dPBqaEMc @MasterkeyVC @SHAP0W @Amit_Masterkey @Web3_Devs @ELuttenberg789 @AlonKivity @al23xyz #Web3 #Bitcoin #FHE #Zama #ZeroKnowledge #BitcoinScript #Cryptography #Web3Dev #Blockchain #DeFi #SmartContracts #MasterkeyVC

The Hitchhiker's Guide To The Web3 Builder In The Middle East | H1 2026 | Powered by @MasterkeyVC Dear friends and colleagues, We have been working tirelessly to produce top-tier technical content and connect industry leaders in the Web3 space to amplify and accelerate innovation. We are excited to invite you to take part in person or online in some of the initiatives we are creating: 📅March: 1️⃣ @Web3_Devs Underground - Online Meetup (March 11, 2026) Founders, C-levels, and technical speakers meet monthly to support the vision: “By Builders, For Builders.” 👉 Information & Registeration: luma.com/78qezjr0 2️⃣ Mid-Chain Conference Side Events: * Web3 Devs Underground Meetup - Tel-Aviv (March 15, 2026) Founders, C-levels, and technical speakers meet monthly to support the vision: “By Builders, For Builders.” 👉 Information & Registeration: luma.com/afl2bzer * Mid-Chain VIP Dinner, Be'er Sheva (March 16, 2026) An intimate dinner for our speakers, partners, and close network to relax and connect on a deeper level. 👉 Request Access: Contact Amit Shilo at shilo@masterkey.vc 3️⃣ Main Event: Mid-Chain Conference (March 16, 2026) An academic conference focused on DeFi, cryptography, and innovation. We are gathering 150 of the brightest minds in Computer Science and Economics for a premier summit. Confirmed keynotes include Prof. @dahlia_malkhi and Prof. @JulienXPrat 👉 Apply to Speak: [docs.google.com/forms/d/e/1FAI…] 👉 More Info: mid-chain.com 4️⃣ EthCC: Masterkey VC Breakfast With Friends (March 16, 2026) Breakfast in Cannes with industry leaders and top technical minds 👉 Information & Registeration: luma.com/vtkh3515 📅April 1️⃣ Executive Delegation: Israeli Innovation Ecosystem Tour Connecting global friends with the local ecosystem (Office-Hours & Meetup - ping us to get involved) Token2049 Dubai 2️⃣ Pushing the Boundaries: Web3 Devs Underground @ TOKEN2049 Dubai (April 28, 2026) Our physical, global, in-person conference during the Dubai flagship week! 👉 Register: luma.com/q9fga8om Whether you are a researcher, a builder, or an investor, we’d love to see you at one of these events! 📅May Web3 Devs Underground - Physical meetup Web3 Devs Underground - Online event 📅June Last gathering before summer break ⏪ What You Might Have Missed (Past Events) January: * Online Webinar #14 | The $250K Bug: When AI Finds What Humans Can't (Jan 14, 2026) - youtube.com/watch?v=j7IdAN… * Monthly Meetup of the Web3 Developers Underground community (Jan 21, 2026) - youtube.com/watch?v=krXXwb… * Part 2: Office Hours with Steven Goldfether, Co-Founder & CEO, OFFCHAIN LABS (Powering Arbitrum) (Jan 21, 2026) - luma.com/tj5wz65o February * The Israeli Companies Forum Special Conference: "When We Unite, Israel Wins" (Feb 3, 2026) - luma.com/31iv9l9r * Online Event | Better Payments with Better Data | Web3 Devs underground (Feb 4, 2026) - youtube.com/watch?v=vx_ICT… @MasterkeyVC @SHAP0W @Amit_Masterkey @Web3_Devs @ELuttenberg789 @AlonKivity @al23xyz

Mark your calendars! February 4th we are going live with @Web3_Devs to show how data infra can improve onchain payments. Real-time settlement is only possible with real time infra. Sponsored by @MasterkeyVC luma.com/fbof4ysn?tk=vr…

🚀 The entrepreneurship lessons behind Arbitrum + Blockchain in Space Two frontier talks: Steven Goldfeder (@sgoldfed, Co-Founder & CEO @Offchain Labs - powering @Arbitrum) shares the 10 most important lessons from building Ethereum's leading Layer 2 solutions Amir Yahalom (@am_ylm, Founding Engineer @SpaceComputerIO ) explores blockchain consensus in space - where latency is measured in light-minutes and physics rewrites the consensus rules 📅 Wednesday, January 21st 🕕 18:00 (Israel Time) 📍 Online + @CheckPointSW Offices, Shlomo Kaplan St 5, Tel Aviv 👉 Register: luma.com/l976v29i Our first physical meetup of 2026 - from scaling Ethereum to orbital mechanics. Powered by @MasterkeyVC Hosted by @Web3_Devs & @CheckPointSW #Arbitrum #Layer2 #Ethereum #SpaceTech #Blockchain #Web3 #TelAviv #IsraelTech #TechTLV #Web3Community @AlonKivity, @al23xyz, @ELuttenberg789, @Amit_Masterkey, @SHAP0W

🎙 Cryptic Talks with @ArcanumVentures x @tbvxyz x @MasterkeyVC! 🎙 Web3 VC Outlook for 2026: What's Hot vs. What's Not 🗓 Date: Thursday, January 15th ⏰ Time: 02:00 PM UTC / 03:00 PM CET Host: @pauli_speaks, CBDO at Cryptic Guests: ➖️ @MELOWILD, Co-founder at Arcanum Ventures ➖️ @TobiasTBV, Co-founder & General Partner at TBV ➖️ @SHAP0W, Managing Partner at Masterkey Link: x.com/i/spaces/1LyGB… Set a reminder, tune in live, and be part of the discussion this Thursday. Don't miss it!

Hot Update!!!🥳 See you Today! 🤖 The $250K Bug: AI Security Research Meets Bug Bounties Kicking off 2026 with two game-changers in Web3 security. Gabriel Balko, a top Security Researcher (Known as @ControlZ_1337), recently earned a $250,000 bug bounty - the highest ever awarded for a vulnerability discovered using AI. @MitchellAmador, CEO of @immunefi (The leading Web3 bug bounty platform), joins to share insights on how bug bounty programs work and what this AI breakthrough means for the industry. What happened?  • AI agent found a critical vulnerability (preventing $500M+ in potential losses) • 10 High/Critical bugs discovered in just 3 months • Research that would take a year manually - done in a day • 10,000x faster than traditional security research Join us for a double session: Part 1 – Mitchell Amador: Bug Bounties in Web3 ✅ How bug bounty programs work in crypto ✅ What makes a vulnerability worth $250K+ ✅ Getting started in Web3 security research ✅ AI's impact on the bug bounty landscape ✅ Industry insights from Immunefi Part 2 – Gabriel Balko: The AI Discovery ✅ How the AI agent was built ✅ Translating human security intuition into automation ✅ Real results and stopped attacks ✅ Technical approach and tools 📅 Today!!! (Wednesday, January 14, 2026) 🕔 17:00 Israel Time (15:00 CET · 08:00 EST) 🌐 Online & Free 🎟️ Register: luma.com/m69hd5sn 📺 Live on YouTube: youtube.com/watch?v=j7IdAN… This is where AI-powered security meets real-world bug bounties. 🔥 Powered by @MasterkeyVC 👾 Hosted by @Web3_Devs #AI #CyberSecurity #BugBounty #Web3 #SecurityResearch #MachineLearning #Blockchain #InfoSec #AIResearch #Web3Security #CryptoSecurity #Immunefi #Automation @AlonKivity @al23xyz , @ELuttenberg789, @Amit_Masterkey , @SHAP0W