Cross-Chain Group (@crosschaingroup) header
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Cross-Chain Group is an industry resource and working group dedicated to furthering the research, design, and implementation of cross-chain architecture.

Joined August 2019
Photo by Cross-Chain Group (@crosschaingroup)Photo by Cross-Chain Group (@crosschaingroup)Photo by Cross-Chain Group (@crosschaingroup)Photo by Cross-Chain Group (@crosschaingroup)
We're thrilled to announce that @web3foundation, @NervosNetwork, @hashflownetwork, and Beanstalk (@leanthebean) have joined CCG to help further the research, development, and implementation of cross-chain architecture throughout the space. medium.com/cross-chain-group…
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In light of us all being stuck at home, we've decided to host a series of digital whiteboarding sessions. Which topic would you like to see covered first?
31%Summa Cross-Chain Relays
21%Keep Random Beacon
33%UTXOs vs Accounts
15%See Results
81 votes • Final results
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Cross-Chain Group retweeted
Chain-chain communication got you down? No fear, James Prestwich is here! Founder of @summa_one and co-founder of @crosschaingroup, @_prestwich is #BuildingTheStack when it comes to interoperability. Hear him talk at this year’s #MITBitcoinExpo bit.ly/mitbtcexpo
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Cross-Chain Group retweeted
Okay 🤷‍♂️ but you need to engage security-conscious projects on their timelines. All for cooperation, I'm working on an industry group to solve that exact issue 👉 @crosschaingroup
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I eagerly wait for the day that I attend a crypto panel and don't hear at least 1 panelist say "we're still so early"
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Cross-Chain Group retweeted
Interchain $ZEC: epic! ZEC's privacy integrated into Ethereum"s ecosystem: freaking epic. All chains starting to interoperate: the decentralized future of the internet we all dream about. @mhluongo's on fire!
Replying to @mhluongo
Bringing Zcash onto Ethereum as tZEC means using Zcash in DeFi, and getting access to it via DEXs. That's good for DeFi and killer for resilience to exchange delistings, but it's just step one.
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CCG research and @summa_one are speccing out cross-chain rollups 👀
🎥Here is @_prestwich's talks 'Roll-up and Roll-out' from the last zkSummit - this talk is an engaging primer on existing roll-up constructions, and a discussion around this new construction called zk-Rollout youtube.com/watch?v=OTNjdw_X… #zk0x04
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Cross-Chain Group retweeted
Today: ( •_•) (•_• ) ( ง )ง ୧( ୧ ) /︶\ /︶\ BTC ETH Soon: ( •_•) (•_• ) ( ง )🤝( ୧ ) /︶\ /︶\ BTC ETH
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Cross-Chain Group retweeted
full house for tonight’s @crosschaingroup event - @TQTezos @cosmos @keep_project @UMAprotocol “DeFi is the New Testament. Bitcoin is the Old Testament.” - @allilulllc spitting some 🔥🔥🔥
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Our event tonight “Liquidity: The Final Frontier” will feature @sunnya97 of @cosmos, @allilulllc of @UMAprotocol, @mhluongo of @keep_project and Michael Klein of @TQTezos giving out some real talk on interoperability, liquidity and this meme we call DeFi. Also 2 surprise demos!!
Hump day got you down? Join us tonight in our NYC office for an evening on interoperability, liquidity and using Bitcoin to create value for DeFi 🔀 Don't miss this chance to hear from the teams at @crosschaingroup, @cosmos, @keep_project and @tezos 👇 eventbrite.com/e/liquidity-t…
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Cross-Chain Group retweeted
You really want to understand hidden inflation? This was a regular sized Reese's Peanut Butter Cup in 1763.
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Cross-Chain Group retweeted
.@lightfiend and @_prestwich recently hosted a @crosschaingroup workshop on SPV proofs for everyone who couldn't make it, we've cleaned up and published the repo. You can explore it to learn about bitcoin-spv in solidity 🎉 github.com/summa-tx/tbtc-wor…
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10 more minutes till our dev workshop starts! @lightfiend of @keep_project will be discussing security and it’s role in creating truly decentralized interoperability. @_prestwich will follow with a deep dive on SPV implementation. Come through and hack with us! Workshop room 1
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Cross-Chain Group retweeted
on Friday at Epicenter I'll be hosting a workshop on Bitcoin in Solidity with @crosschaingroup and #JamesCon2 come learn about ✨ how tBTC works ✨ ✨ SPV Proofs ✨ ✨bitcoin-spv ✨ RSVP here: paperlesspost.com/go/q7rpV1R…
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Come work with us towards an interoperable future.
on Friday at Epicenter I'll be hosting a workshop on Bitcoin in Solidity with @crosschaingroup and #JamesCon2 come learn about ✨ how tBTC works ✨ ✨ SPV Proofs ✨ ✨bitcoin-spv ✨ RSVP here: paperlesspost.com/go/q7rpV1R…
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Cross-Chain Group retweeted
workshopping with the tBTC team at #JamesCon2 @itsDAO_JamesDAO @crosschaingroup
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