The community-led central limit order book at the heart of Solana DeFi. Discord: discord.gg/pX3n5Sercb

Joined November 2022
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OpenBook V2 is a ground-up rebuild of the OpenBook DEX that sets the new standard for order book performance and composability. In fusing soaring technical achievements with a grounded, community-led and permissionless vision of DeFi, V2 unleashes the true power of Solana. 🧵👇
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OpenBook retweeted
Options markets are live on Manifest! Create Calls or Puts on any token. List on the orderbook. Trade P2P trustlessly. Fully onchain on @solana.
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OpenBook retweeted
11 Jun 2025
Just insane watching you all discover CLOBs in 2025
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Tales of my demise have been greatly exaggerated….
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OpenBook retweeted
23 Dec 2024
No one manages concentrated liquidity on Solana better than @AphelionTrading.
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OpenBook retweeted
People don't understand @openbookdex : this is not a swap TX. Oh and this is an edited screenshot anyway, screenshotted the original below I see some of my friends follow this account. Should probably unfollow.
Holy FCK THIS GUY dumped 1.4 million dollars worth of MOODENG for Hawk Ruggah coin and lost it all. Swapped back entire back to 46k … Months of patience building stack gone in 15 mins. TALK TUAH
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20 Nov 2024
BTC trading on OpenBook with a casual 28,171% capital efficiency, no incentives necessary. The boys at Aphelion are dealing!
The king is here! BTC is the undisputed king of crypto. @Coinbase is the most trusted name in the industry. Aphelion is the OG Solana market maker. Together, we’re bringing BTC trading on chain with the tightest spreads and capital efficiency that can only come from a CLOB.
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OpenBook retweeted
19 Sep 2024
Repping @openbookdex
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OpenBook retweeted
15 Sep 2024
I read the Manifest design whitepaper –– the latest "Modular" orderbook on Solana. Probably very few would shill @ManifestTrade due to no-bag bias, but I think it's really cool for Solana DeFi. Some notes on why 🧵
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12 Sep 2024
It’s been quiet here, dark, almost ominous... But in the shadows, a new vision was being brought to life. A fully on-chain, third generation orderbook to meant to power Solana DeFi into the future. Welcome to Manifest:
12 Sep 2024
Introducing Manifest: The Unlimited Orderbook Manifest is an open source, freedom maximizing orderbook built on @solana. Yes, you heard correctly - fully on-chain trading As a public good, Manifest is the narrative change crypto needs🧵
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12 Sep 2024
Manifest is the intellectual successor of OpenBook; an open source and feeless central limit orderbook and public good. Manifest maintains the spirit of OpenBook while pushing the technological bounds of on-chain trading.
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12 Sep 2024
Wanna learn more? Follow Manifest on X at @ManifestTrade or read the white paper here: manifest.trade/whitepaper.pd…

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OpenBook retweeted
19 Jul 2024
DropCopy is humming along just fine. What global outage? @openbookdex let’s go #defi
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No one does it like Aphelion. OpenBook was founded at one of the darkest moments in Solana history. We forked Serum to serve as a beacon of light; a showcase of Solana’s technical achievements and a rallying point for its DeFi community. But it could only work with real, meaningful liquidity on the books. The brand name market making firms - everyone you’ve heard of - had packed up and left. But Aphelion was there. Not just to trade but to build a better DEX and push the ecosystem forward. A few years and a few billion in trading volume later and they’re just as engaged as they were from day 1, helping to build and grow V2. If you’ve ever traded on OpenBook, you’ve traded through Aphelion. Market makers are often thought of as vultures or sharks. Aphelion is different; they’re a team of Monkeys, committed to and deeply ingrained into the fabric of Solana DeFi, invested in its future in a real, tangible way. If you want the best, you want Aphelion.
Welcome to Aphelion Trading! We’re an OG Solana-native market-making firm founded by Adam @realspacemonkey on a mission to accelerate decentralised trading and DeFi. The ethos of crypto is in our DNA. apheliontrading.com
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27 Jun 2024
While the intern is still frantically trying to get caffeinated, the trading is already rolling. Practice safe ZEX. Use OpenBook: ZEX/USDC: 8LgbE3QRrf2pWAPn4jMqp2wP4pE8nBuwPPykHezkjwbi ZEX/Sol: 7UZsjG55veAmq4VV4Uf6K4uSazriNQXtYpafvqf2B6Co
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28 Jun 2024
The ZEX/Sol market can now be found here: GwqriPRL8L9A2ozW6bERjuNugLEPmQwkD1GuEyTR5c4r
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OpenBook retweeted
27 Jun 2024
Replying to @openbookdex
@openbookdex just got a little ZEXy @ZetaMarkets
27 Jun 2024
While the intern is still frantically trying to get caffeinated, the trading is already rolling. Practice safe ZEX. Use OpenBook: ZEX/USDC: 8LgbE3QRrf2pWAPn4jMqp2wP4pE8nBuwPPykHezkjwbi ZEX/Sol: 7UZsjG55veAmq4VV4Uf6K4uSazriNQXtYpafvqf2B6Co
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12 Apr 2024
Have you ever dreamt of being accepted into Hogwarts?
12 Apr 2024
Arcana Markets is looking for fellow wizards 🧙‍♂️ If you're interested in becoming a part of our new community, helping with UI testing, contributing to our programs and more; Head over to our discord and introduce yourself in the all-chat 🫡 discord.gg/d9cEsraPNn
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12 Apr 2024
The wizards at @arcanamarkets have been cooking!
12 Apr 2024
Introducing the Arcana web-app, our submission for the @solana Renaissance hackathon hosted by @ColosseumOrg 🏟️ - User centric interface - Token vaults program - DEX analytics - Dev tools - Bots Wizards, checkout the UI demo @ app.arcana.markets, share your feedback! 🧙‍♂️🤝
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OpenBook retweeted
Congrats to the chads @sdrive_app for being the first permissionlessly minted market making loan ever for @openbookdex V2 liquidity 🏅 Access $SCOIN the orderboook at v4xyz.prism.ag/trade/v2/Bt9m… @prism_ag 💹 Might be some $DUAL options coming too🤝

Introducing market making loans for @openbookdex v2 📢 Permissionless access for token projects to onchain orderbook liquidity is finally here🦾 Built on Staking Options these fully collateralized loans eliminate counterparty risk🔐 productize complicated market making deals🧠
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