Working on @Celo as CEO of @cLabs and @Selfxyz. Previously started @Valora (Acq. Stripe) and @LocuInc (Acq. GoDaddy), and worked at @MIT, @Microsoft and @Google

Celoverse
Pinned Tweet
🟨 @Celo chain revenue is looking strong today
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marek.gwei retweeted
$IDRX settlement volume in the last 7 days on @Textileprotocol with institutional-grade FX rates, onchain.
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Lots of ✅ for 🟡 @Celo. And congrats to 500 ETH in onchain profit since genesis.
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marek.gwei retweeted
See you tonight, @EspressoSys! If you’re in Seoul for @kbwofficial, join us for happy hour to meet the team & learn more about what we’re brewing ☕️ luma.com/espresso-hh
Sunday nights are for the brews! Join Espresso and @Celo tonight for a drink and chat about what the teams are building. Looks like it’ll be a busy one, so be sure to arrive early - having a ticket doesn't guarantee entry. luma.com/espresso-hh
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marek.gwei retweeted
There are 72 Mini Apps live in MiniPay today. 72 teams who didn't have to build a wallet, find users, or solve payments first—just plug in and ship. All built on @Celo.
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Let's go!
New All-Time High: @TextileProtocol processed $1.5M+ in onchain FX volume on Celo yesterday! Textile supports 10 assets on Celo, incl. @idrx_co, @cngn_co, @RipioHQ's $wARS, $wBRL, $wCOP, $wMXN & @Tether USD₮ FX is fast, low-cost & 24/7 on Celo. Textile puts it to work
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marek.gwei retweeted
New All-Time High: @TextileProtocol processed $1.5M+ in onchain FX volume on Celo yesterday! Textile supports 10 assets on Celo, incl. @idrx_co, @cngn_co, @RipioHQ's $wARS, $wBRL, $wCOP, $wMXN & @Tether USD₮ FX is fast, low-cost & 24/7 on Celo. Textile puts it to work
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곧 보자, 서울 🇰🇷 @EspressoSys & the Celo Core Co. team are heading to Korea Blockchain Week. Join us for happy hour this Sunday, September 27th! 🕓 4pm GMT+9 📍 Bar Tea Scent 🎟️ RSVP: luma.com/espresso-hh
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marek.gwei retweeted
ArcadeX by Trenchverse is now live on @minipay and @Celo A multi-game Arcade built for builders who not just survive but ride the crypto waves. Checkout Now: link.minipay.xyz/miniapp?id=…
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.@HiSaluto is just one of many examples of a @MiniPay app launching and instantly reaching thousands of real users Talk to @CeloDevs and you can be next!
Meet Salu 👋 Salu is your virtual tutor, here to encourage and support your English language skills. Say hi to Salu now on @MiniPay.
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marek.gwei retweeted
Many claimes by L2s turned out to be false. Now we are putting privacy protocols under similar scrutiny. Just because they say they provide you with Privacy, this may mean widely different things. Don't trust, verify
Every privacy protocol says "private." But the question is: private from whom? We just shipped a new feature on L2BEAT that answers that for every protocol we track, against 5 different adversaries.
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Just last week: 1. $IDRX volume reaches $1M on @Textileprotocol 2. @RipioHQ $wARS, $wBRL & $wCOP local currencies support by Celo native x402 The proof is stacking, Celo global payments and FX are inevitable
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marek.gwei retweeted
🟨 @Celo deserves a mention.
RWA’s are Everywhere.
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marek.gwei retweeted
Over the last few weeks, we’ve been trialling CreditLine with @minipay users. - Open CreditLine in MiniPay. - Get an approved credit limit in seconds. - Borrow USDT directly to your balance. We’re opening early access to more people now. Sign up at mini.uv.credit.
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Textile FX is on a roll 🥐
new ATH! above $2M traded in one day :) naira <> USDT and rupiah <> USDT. the last record lasted three days, this one is almost double I know i said I'd wake you up at $5M sorry. The goal $5M before token2049, wish us luck.
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Congratulations @Opera!
NEWS: @MiniPay has crossed 20,000,000 activated wallets! Three years since its launch, the global dollar wallet supports 70+ countries with 75+ Mini Apps for savings, utility payments, shopping & more Built by @Opera, only on @Celo
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The faucet is open, let's make it rain!
Self and @GoogleCloud's @USAT Mainnet Faucet is offering $2 to verified humans for the next 7,500 claims only! Over 9,000 real people have verified with Self's privacy-first zero-knowledge tech to claim free USA₮ on @Celo. Now's your chance to join in. Here's how ↓
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The faucet is open, let's make it rain!
Self and @GoogleCloud's @USAT Mainnet Faucet is offering $2 to verified humans for the next 7,500 claims only! Over 9,000 real people have verified with Self's privacy-first zero-knowledge tech to claim free USA₮ on @Celo. Now's your chance to join in. Here's how ↓
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marek.gwei retweeted
NEWS: @MiniPay has crossed 20,000,000 activated wallets! Three years since its launch, the global dollar wallet supports 70+ countries with 75+ Mini Apps for savings, utility payments, shopping & more Built by @Opera, only on @Celo
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marek.gwei retweeted
곧 보자, 서울 🇰🇷 @EspressoSys & the Celo Core Co. team are heading to Korea Blockchain Week. Join us for happy hour this Sunday, September 27th! 🕓 4pm GMT+9 📍 Bar Tea Scent 🎟️ RSVP: luma.com/espresso-hh
Who is on their way to Seoul for KBW 2026?? The Espresso & @Celo teams are gathering for a laid back happy hour in Gangnam on Sun Sept 27 and you’re invited! Hang with our team members, grab a drink, and snag that limited swag while you can. 🤫 Save your spot as capacity is limited - luma.com/espresso-hh
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marek.gwei retweeted
The agent economy is being built almost entirely on the US Dollar But most of the world earns, budgets & pays in something else That's why Celo's native x402 facilitator now settles agent payments in @RipioHQ's $wARS, $wBRL & $wCOP, with no FX friction
Breaking: Ripio + Celo just made agentic payments smarter! Celo's x402 facilitator now supports wARS, wBRL, and wCOP for agentic payments. No conversion, no FX risk, no friction. Agents in Argentina, Brazil, and Colombia can now transact in their native currencies.
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