* Core protocol & blockchain developer at @fhenix, Building FHE so onchain data stays private. * Co-Founder & developer of @ArenaOfGloryNFT

So excited to see @fhenix in Arbitrum's weekly recap 🚀💪🏼 Stablecoins, tokenization and confidentiality belong in the same conversation. A programmable economy should let apps use sensitive data without making it public by default.
This week on Arbitrum: The programmable economy continues to grow across revenue, stablecoins, privacy, tokenization and more. > Arbitrum One has generated $300K+ in priority fee revenue, with 21M transactions using PGA in just a month after launch. > Arbitrum’s Founder House with Robinhood Chain kicks off in Singapore with over 125 founders joining from across the globe to bring their products onchain. > 2nd cohort of Arbitrum Mentorship Program launches with Robinhood Chain to connect founders with VCs and pitch startup with $100K in prizes. > $USDG lending on @Morpho has reached a new high of $82M+ in TVL. > @GenLayer launches on Arbitrum bringing the adjudication layer to the agentic economy. > @aeroxyz has landed on Arbitrum allowing users to trade and more. > @mayan has moved $2.5B+ to Arbitrum, including $2.3B+ in stablecoins. > $USDG adoption continues to grow on Arbitrum with support from @symbiosis_fi. > @fhenix launches on Arbitum bringing FHE-powered confidentiality to apps and users. > What excites @Larvandweb3 from @ArbitrumNewsDAO about the programmable economy is helping the teams building new financial primitives find the support and community they need to grow. > @isometricfi just landed on Arbitrum Sepolia testnet. > @keeper_wallet is now live on Arbitrum.
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Borrow stablecoins against your Bitcoin without selling. Useful, but the privacy question matters too: who can see your collateral, debt and liquidation levels? Financial privacy should be part of the product, not an afterthought…
Ledger Lets Bitcoin Holders Borrow Without Selling Ledger (@Ledger) has added Crypto Loan to its wallet app, letting users borrow stablecoins against wrapped Bitcoin $BTC. Users can borrow $USDC or $USDT against $WBTC and $cbBTC, without selling those assets. Yield(.)xyz (@yield_xyz) handles the integration, while Morpho’s (@Morpho) smart contracts manage lending activity. However, liquidation remains possible if collateral loses enough value.
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(Roee Zolantz*) retweeted
Ethereum And Arbitrum Get a New Privacy Tool Fhenix (@fhenix) launched its CoFHE privacy coprocessor on Ethereum (@ethereum) $ETH and Arbitrum (@arbitrum) $ARB mainnet on October 21. The technology enables smart contracts to perform computations using encrypted information without disclosing balances, positions, or trading strategies. Design partners for the project include Fluton and Alpha Engine, working on building secure finance use cases. The system has also passed a technical audit by Consensys Diligence. Fhenix plans to launch three more applications in Q4 and announce two institutional partnerships.
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engineers run on coffee, a lot of it. so we gave the coffee a rocket and sent it to mainnet. CoFHE is live ☕🔐 @fhenix
Fhenix mainnet is live. What started as an idea to bring FHE-powered confidentiality to blockchains is now production-ready infrastructure, for you to build with. CoFHE is now live on @arbitrum and @ethereum, bringing confidentiality to onchain assets without compromising composability.
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this is a big part of why mainnet day was calm for us. the stressful part happened weeks ago, with @ConsensysAudits going line by line through code where the usual smart contract assumptions don’t hold. thanks for the fresh eyes 🫡
Fhenix is live on Ethereum and Arbitrum mainnet. We're glad to have supported this launch with a security audit of their contracts. Dual-mode confidential tokens are now available. Congratulations to the @fhenix team on reaching this milestone. Onchain security is shared work. Full audit report ⬇️
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(Roee Zolantz*) retweeted
The programmable economy just went confidential. Fhenix mainnet is live, bringing FHE-powered confidentiality to Arbitrum. Users can now swap transactions from public to private with Fhenix's Dual Mode. Welcome to Arbitrum @fhenix. 🤝
Fhenix mainnet is live. What started as an idea to bring FHE-powered confidentiality to blockchains is now production-ready infrastructure, for you to build with. CoFHE is now live on @arbitrum and @ethereum, bringing confidentiality to onchain assets without compromising composability.
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IT DID HAPPEN!!! @fhenix 🍿🚀
it’s happening
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(Roee Zolantz*) retweeted
Obolos (@equitylayer) joins fhenix mainnet.
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(Roee Zolantz*) retweeted
Introducing Genesis: your home base for the fhenix ecosystem explore apps, shield and unshield assets, send confidential transactions powered by CoFHE the dual-mode experience starts here genesis.fhenix.io
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(Roee Zolantz*) retweeted
AlphaEngine (@0xAlphaEngine) joins fhenix mainnet.
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1/ Mainnet day at Fhenix, from inside the founding eng team. everyone imagines a war room, colored dashboards, cold pizza at 3am, someone yelling “rollback!!” and last minute urgent changes.. honestly? it was one of the calmest days we’ve had in months
Fhenix mainnet is live. What started as an idea to bring FHE-powered confidentiality to blockchains is now production-ready infrastructure, for you to build with. CoFHE is now live on @arbitrum and @ethereum, bringing confidentiality to onchain assets without compromising composability.
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5/ By the afternoon, we stopped asking "have we missed something?" and started laying the groundwork for what's next. We’ve unlocked some HUGE stuff today, and honestly? We’re already deep in execution-mode on the next wave.
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4/ the part that got me: ~2 years ago we pivoted from building our own confidential L2 to a coprocessor. today that bet is live on chains people actually use, composable with the rest of DeFi. one token, two modes.
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3/ so the day actually looked like this: ☕ morning sync, one last look at the checklists 🎱 + 🍔 time 🚀 CoFHE goes live on @arbitrum and @ethereum 👀 watching the first real encrypted txs land 🥂 then hugs, high fives, and reading all your replies
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2/ that calm wasn’t luck. the stressful part already happened, multiple times, over the last months.. the audit, hardening testnet, rehearsing the release until it got boring. by today, going live was mostly doing something we’d already done many times.
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(Roee Zolantz*) retweeted
big day tomorrow
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AI can help you write the code, but creativity, dedication and teamwork are still on you. Bro @liorbond , this has been one hell of a ride. Still can't believe it's out tomorrow!!! 🚀
1/6 CoFHE goes live on mainnet in 2 days. After 14 years in cybersecurity and blockchain, here are 5 things I’ve learned building Fhenix and CoFHE. Some engineering lessons, some appreciation, and a little bit of AI-induced existential crisis. 👇
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USDG brings 1:1 backing and monthly reserve reports to Arbitrum. that's a foundation worth building on. BUT - nobody wants their salary, spending and savings on public display.. the next step should be confidential tokens powered by FHE.
$USDG from @Paxos is now live on Arbitrum. Joining the Global Dollar Network brings Arbitrum closer to GDN members like @RobinhoodApp, @krakenfx, @OKX and more. We'll grow $USDG as a core asset on Arbitrum One through partner incentives and protocol-level integrations. 🧵
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pre-IPO AI exposure onchain is huge, but every position, every buyer, every exit is readable by anyone.. private markets need private state, or the smart money stays offchain
LATEST: @Ondo Finance launches Ondo Private Markets, bringing pre-IPO company exposure onchain with 24/7 tradeable tokenized notes starting with an AI company this week and expanding to robotics, biotech and cybersecurity.
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(Roee Zolantz*) retweeted
Korea’s encrypted, onto the next
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