Keli Callaghan 🛡️
@KeliCallaghan
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Partner @arrington_cap., Bostonian, Xennial, 🇺🇸. Former @Algorand, @avid, Sprint. Views are mine, not those of @arrington_cap
Boston, MA
Joined January 2011
Tomorrow, I'll be on the main stage at Breakpoint to reveal the first piece of deBridge's biggest-ever protocol evolution. See you at 12.30pm. You don't want to miss this one.
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1/ Today we’re proud to introduce Direct Issuance Programs. For the first time, public companies can raise capital directly from global investors by offering tokenized shares on Ethereum and Solana, with settlement handled in stablecoins.
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Maybe the best thing we can do for the future of America is to be good parents.
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hyperliquid hip-3 equity perps charge 197% annualized funding. that's 0.18% every 8 hours to hold tesla or nvidia. https://t.co/zzcAG6h9jZ still generated $1b+ volume in the first month. felix protocol tsla market averages 4.5% funding vs https://t.co/zzcAG6h9jZ's 23.6%.
trade.xyz
Trade perps on any asset, 24/7 with deep liquidity, pro tools, and no gatekeeping.
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Your Jeep deserves more than just a traditional lift kit — it deserves an AccuAir Dynamic Lift Kit. Follow for updates.
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Congrats to $XRPC for $58m in Day One volume, the most of any ETF launched this year (out of 900), BARELY edging out $BSOL's $57m. The two of them are in league of own tho as 3rd place is over $20m away.
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🔥 UPDATE: Franklin Templeton links Benji to Canton, letting firms tap regulated, tokenized funds for collateral and liquidity across a permissioned network.
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From proof of concept to fully live. J.P. Morgan’s USD deposit token, JPMD, is now available for institutional transfers on Base. Moving money should take seconds, not days. Commercial banking is coming onchain.
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Swell afternoon here in NYC with a chat on the @evernorthxrp XRP digital asset treasury with @arrington @ashgoblue and @JoelKatz 🙌
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BNDS actively manages bonds & preferreds seeking stable returns. 📊
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Today, CEO @ashgoblue takes the stage at @Ripple Swell 2025 in NYC to discuss Evernorth’s vision, XRP’s growing global momentum, and the rise of Digital Asset Treasuries transforming institutional access to crypto and DeFi. See you there!
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Introducing Space and Time v2: the data blockchain securing onchain finance. With the latest mainnet upgrade, institutions can now use SXT to secure offchain financial datasets and power more sophisticated asset tokenization onchain.
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I don’t think very many people understand how big of a deal Ripple Prime is. It’s not only going to be a huge business, it gives hedge funds like us unparalleled new tools to engage with markets. Getting onboarded has been one of our highest priorities at @Arrington_Cap for the
With today’s close of Hidden Road (now Ripple Prime), Ripple has announced 5 major acquisitions in ~2 years (GTreasury last week, Rail in August, Standard Custody in 2024, Metaco in 2023). As we continue to build solutions towards enabling an Internet of Value – I’m reminding you
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🔥 JUST IN: Ripple secured a $500M strategic investment at a $40B valuation.
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AI agents are moving from demos to teammates. Part I of our playbook covers the foundations: what an agent is, how it’s structured (objective, instructions, tools, content grounding), and how to spot high-impact use cases—so you can ship secure, reliable agents at scale.
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Gm NYC gigabrains 🗽🇺🇸 Kicking off Smartcon 2025. Come find us by the main entrance to grab some swag, play with @dreamspaceHQ, and learn more about SXT.
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Ranking Retailers Most Exposed To Middle-Income, Gen Z, SNAP Benefits
zerohedge.com
'DefCon 1' comes to Foot Locker...
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If you're excited about x402, you need to understand ERC-8004. Giza is collaborating with the Ethereum Foundation's dAI Team, Consensys, Eigen Labs, and 30+ other ecosystem teams to help build this standard. Here’s what we’re working on: 🧵
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Hi there, $XRPN
Big news — Evernorth has signed a business combination agreement with Armada Acquisition Corp II, which is now trading on the @Nasdaq under the ticker $XRPN. 🎉 https://t.co/LXPlds81JX
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Congrats @debridge !!!
deBridge (DBR) is now live on coinbase․com and in the Coinbase app. Coinbase customers can log in to buy, sell, convert, send, receive or store these assets.
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DBR is now live on @coinbase
deBridge (DBR) is now live on coinbase․com and in the Coinbase app. Coinbase customers can log in to buy, sell, convert, send, receive or store these assets.
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