$ARC Catalyst Posts
August 18, 2026Single-day social intelligence recap and verified catalyst posts · ← Back to $ARC Profile · Market Rankings
💬 Curated Viral Posts & Community Evidence
37 source posts analyzed· 2026-08-18T20:17:36+00:00Uniswap will be live on Circle's Arc chain when it opens in September @Uniswap said that it will be ready on day one. @arc opens its mainnet on September 16, having run a public testnet with more than 100 institutional and ecosystem builders. @circle named BlackRock, Visa,
· 2026-08-18T05:30:02+00:00Gm @TheARCTERMINAL sovereign onchain AI excellence ANIMA agents with persistent work graphs, fully encrypted memory, ZK receipts, and verifiable privacy. True ownership of your intelligence onchain. Who’s building with ARC? #ARC #ANIMA #OnchainAI #Mindshare #Web3
AI visual analysis: A digital illustration of a cyberpunk character with red and purple spiky hair, cybernetic facial implants, and sunglasses, wearing a black leather jacket with neon green accents, standing on a balcony overlooking a misty forest at sunrise with a breakfast tray on a table nearby.
· 2026-08-18T17:05:39+00:00Technical Office Hours is back on Thursday, August 20, 8 AM ET. @TxnSheng is hosting this one: what makes Arc different from the EVM chains you already know, and what stays exactly the same. Read up first: docs.arc.io/arc/references … Come with questions: community.arc.io/public/events/ …
AI visual analysis: A dark blue promotional graphic for "ARC HOUSE Technical Office Hours" held bi-weekly on Thursdays, featuring the Arc House logo. The image ties to the post announcing the return of Technical Office Hours on Thursday, August 20 at 8 AM ET, hosted by @TxnSheng to discuss how Arc differs from EVM chains.
· 2026-08-18T09:01:28+00:00Learn About the 3 Core Primitives of @arc What makes Arc purpose-built as the Economic OS for the internet? It starts with the foundational capabilities that determine how value moves, how fees are paid and how trust is established across the network Arc is built around three
AI visual analysis: An infographic titled "The 3 Core Primitives of Arc" outlines the foundation for the "Economic OS for the internet," highlighting three key pillars: 1. Stable Value Assets (USDC and EURC for payments, commerce, settlement, and financial applications), 2. Interoperability (CCTP and Gateway for cross-chain liquidity), and 3. Financial Infrastructure (stablecoin-denominated fees, predictable execution, and configurable privacy) for the next generation of financial applications.
· 2026-08-18T06:36:34+00:00$5 start -> $3741 profit It's been about 18 days since I started with the arc chain. I entered really early and got good profits. :) Now, we'll have to see how the market flows after the arc mainnet opens.
AI visual analysis: A dark-themed digital display showcases a portfolio value of **$3741.40**, highlighting the impressive profit earned after an initial $5 investment on the Arc chain. The graphic underscores the post's claim of significant early gains within 18 days of joining the project.
· 2026-08-18T04:00:05+00:00#Crypto Market Snapshot (24h) - Hormuz tensions pushed Brent near $91 as rising yields weighed on risk appetite. - $ETH ETFs drew a record $2.85B, far outpacing $BTC’s $548M inflows. Top 5 Gainers $GPS $TUT $ARC $CSPR $ACU
AI visual analysis: The image is a KuCoin Web3 "Crypto Market Snapshot (24h)" showing a total market cap of $2.19T (+0.61%), 24h volume of $50.84B (+61.91%), and a Fear and Greed Index of 40 (Neutral), alongside the top 5 gainers ($GPS +35.70%, $TUT +35.71%, $ARC +20.10%, $CSPR +18.90%, $ACU +17.13%) and market news highlighting record $2.85B ETH ETF inflows and $BTC reclaiming $64K. The visual directly illustrates the post's key points—Hormuz tensions impacting risk appetite, Ethereum's ETF inflows surpassing Bitcoin's, and the day's top performing tokens.
· 2026-08-18T01:19:29+00:00Want to earn 1,000 Arc House Points? Here’s a quick community contest live from @bobbilee Design an X/Twitter community banner for @arc and show what the global Arc community looks like builders, chapters, culture, creativity and your own style. Eligibility: 18+ anyone can
AI visual analysis: A tweet from bobbi lee (@bobbilee), Arc Architects Lead at Circle, announces the first official @arc-tist contest with designs due September 4 at midnight PST, accompanied by a colorful illustrated banner preview captioned "Arc-tist Community Twitter Banner Contest | Arc House" that ties to the post's invitation to design an X/Twitter banner showcasing the global Arc community.
· 2026-08-18T05:41:18+00:00Architects = The architects who contribute to building the success of @Arc Each architect will contribute in their own way. The direction I chose to contribute from the start is: – Sharing about the project with the community – Build – Test the product to give feedback
![A collage of three photos labeled 'VIETNAM BUILDERS' showing attendees at an '[ARCHITECTS] Meetup' event, featuring a speaker with a microphone and people standing beside a branded banner.](https://api.cryptitalk.com/reddit-image/7554d6568ebccb564d778123eea37977798dfbf880c29a293c39321bf67a58ce.jpg)
AI visual analysis: A collage of three photos labeled 'VIETNAM BUILDERS' showing attendees at an '[ARCHITECTS] Meetup' event, featuring a speaker with a microphone and people standing beside a branded banner.
· 2026-08-18T15:02:04+00:00What are you guys building ? I’m building on @arc
AI visual analysis: A scoop of ice cream sits on a wooden board in front of an open laptop displaying the Arc browser logo and code, suggesting the developer is enjoying a sweet treat while coding. The scene reflects a relaxed "building" session, aligning with the post about working on the Arc browser.
· 2026-08-18T04:18:42+00:00Good morning everyone Two different problems, but a surprisingly similar direction. @quipnetwork is opening access to decentralized quantum compute while working toward infrastructure that can remain relevant in a post-quantum world. @TheARCTERMINAL is attacking another layer
AI visual analysis: A large container ship docked at a port with the text overlay 'What is Sea Verity?'
· 2026-08-18T04:48:56+00:00something subtle changed in how I read ARC. the old framing was easy to understand: AI powered onchain OS. but @TheARCTERMINAL 's current homepage leads much closer to: private AI for teams, with verification built in. that difference matters. onchain OS speaks naturally to
AI visual analysis: A stylized digital illustration of a young man wearing glasses and a navy jacket sitting on a bench, with 'ARC Terminal' branding visible on stone markers and a distant futuristic city skyline in the background.
· 2026-08-18T13:20:41+00:00This is a live dashboard for the @arc Testnet that shows which DApps are actually active. It listens to network blocks, tracks contracts, and groups them into applications to calculate metrics (users, transactions, volume) and an Activity Score for each app. The page displays
· 2026-08-18T17:05:01+00:00We spoke to a terminal in Spanish and it moved 1,000,000 USDC. 0.019 USDC per transaction. On @arc testnet. That's how the first Arc Builder Circle went in Buenos Aires
· 2026-08-18T19:11:02+00:00GN gARC $ARC TERMINAL IS THE SOVEREIGN OPERATING SYSTEM FOR ONCHAIN INTELLIGENCE Centralized dashboards force users to jump between fragmented data tools, while standard AI chatbots wipe context and store raw conversation logs on corporate servers. @TheARCTERMINAL by Ka Labs
AI visual analysis: A promotional graphic for ARC featuring the text 'Not just a dashboard' and 'Provable analytics' overlaid on a sci-fi landscape with a rover vehicle.
· 2026-08-18T15:50:21+00:00hey @arc our backend is completely ready to serve your users. trade, launch, earn. all it takes is a LIVE_ARC_CHAIN=true. ready when you are fellas. #arcchain $usdc
· 2026-08-18T10:14:03+00:00That's awesome that @Arcvnbuilders successfully organized the meetup in the City named after Uncle Ho - Ho Chi Minh City Even more awesome that I'm stumbling upon #BuildonARC being featured in meetups with so, so much important information like that With the upcoming Mainnet
AI visual analysis: An Asian man wearing glasses and a white t-shirt gives a thumbs-up next to a purple banner that reads '{ARCHITECTS} Meetup' at what appears to be a developer community event.
· 2026-08-18T08:38:35+00:00ARC has a mindshare problem almost nobody is discussing: search collision. Type ARC into crypto search today and Circles Arc L1 is competing for the exact same three letters. That isn’t a product problem. It’s a semantic one. As more posts, headlines and AI search results
AI visual analysis: A stylized image of a young man in a tan blazer and glasses standing on a balcony overlooking a modern city skyline with mountains, next to an 'ARC Terminal' sign.
· 2026-08-18T07:10:19+00:00garc everyone. Most privacy projects put the team front and center. With ARC, it feels almost reversed. Less focus on names, more focus on shipped architecture like verifiable receipts, hardware anchored keys, and model agnostic routing. In a space full of loud founders,
AI visual analysis: An orange icon on a black background, resembling a stylized robot face or a structure made of stacked rounded rectangles.
· 2026-08-18T05:03:20+00:00A beautiful new day @arc -hitects I’m calling on all creatives this is an opportunity to build your creativity on arc!! An artist contest is open to all, come show yourself.
AI visual analysis: A digital illustration of a young woman with curly hair reading a book titled 'LEARNING HOW TO BECOME AN ARCHITECT ARTIST' at a desk filled with sketchbooks and architecture books, with a neon sign reading 'create your future'.
· 2026-08-18T13:00:44+00:00Uniswap is coming to Arc And honestly, I think the bigger story is being missed. It’s not just that @arc is getting another DEX. It’s that liquidity can start becoming part of the application itself. Think about a payments app. Why should I have to leave the app, find a
· 2026-08-18T05:36:47+00:00gArc friends Continuing our @Arc Ecosystem Highlights with @maplefinance We’ve talked a lot about moving money around Arc, but at some point someone has to actually lend it too That’s the side Maple knows very well The team has spent years building secured onchain credit
AI visual analysis: Logo display showing "Arc" and "Maple" side by side on a dark purple background, indicating a partnership.
· 2026-08-18T21:08:26+00:00Everyone will have ai agents. They will run on chain through Arc
AI visual analysis: Promotional graphic for "arc" advertising running an ARC Node, featuring features like Private by Design, High Performance, Global Network (8 nodes across 5 continents), Verifiable AI, and Earn Rewards, with a website link to github.com/FerrumVir/arc-chain.
· 2026-08-18T07:43:32+00:00Gm @arc chad A financial workflow shouldn’t need someone constantly watching it. Arc gives builders infrastructure for fast and reliable settlement which makes automated payments and other financial workflows much more practical. The less manual intervention required, the
AI visual analysis: An animated/Pixar-style character of a man wearing a navy blue baseball cap with 'ARC' logo, black-framed glasses, a black bow tie, and a dark suit jacket, smiling with blonde hair.
· 2026-08-18T14:33:02+00:00Ready for @arc on Lunar finance? Stay tuned
· 2026-08-18T08:05:32+00:00Giới thiệu Makoto Wallet – Public Beta 0.1 Chia sẻ một chút về hành trình build của mình. Ban đầu mình chỉ làm PenguJar, một tính năng tiết kiệm đơn giản trên Arc. Nhưng càng làm mình càng nghĩ: tại sao không biến nó thành một sản phẩm hoàn chỉnh hơn, nơi
AI visual analysis: A promotional graphic for 'Makoto Wallet' Public Beta 0.1, described as a 'Non-custodial wallet on Arc,' showing app screens for sending USDC, swapping assets, and receiving QR transfers.
· 2026-08-18T03:22:34+00:00A few moments from @arc Meetup Ho Chi Minh City: New Location More than just a meetup — we got to meet new builders, reconnect with familiar faces, share what’s happening around Arc, and bring more people into the local ecosystem. New connections, new ideas, and hopefully a
AI visual analysis: Two young men pose together at the Arc Meetup in Ho Chi Minh City, both pointing toward each other, standing in front of a banner displaying the "ARC" logo and "Meetup" text. The image captures the friendly, community-driven atmosphere of the event, reflecting the post's message of new connections and building the local Arc ecosystem.
· 2026-08-18T12:13:46+00:00最近的项目打新情况: Multipli 打新，有白名单的1亿估值可以参与，没有白名单的2.5亿估值的就别去打了，这玩意绝对的高控！ @multiplifi @linera_io 也公布了要在sonar打新，具体规则和估值在下周公布以前撸毛的惨了，现在撸毛不如狗啊！！ ARC在9月16日主网，大概率打新，期待一下吧！
· 2026-08-18T01:39:53+00:00This is the part I enjoy the most — watching curiosity turn into “okay, let me build something” haha. More campuses, more builders, more experiments We keep going @arc Campus
AI visual analysis: A group of six people posing in front of a large screen introducing 'Arc' at an 'Architects Meetup' event, with a branded banner standing to the left.
· 2026-08-18T02:15:32+00:00DeFi shouldn't require constant monitoring. @TermMaxFi brings fixed-rate markets, predictable borrowing costs, and efficient leverage. @TheARCTERMINAL adds autonomous AI that can research opportunities, monitor positions, and help execute strategies directly from your browser.
AI visual analysis: A vibrant digital artwork features a swirling, flame-like orange and gold shape rising from a circular base on a glowing blue circuit-board landscape, surrounded by a network of bright blue and orange light particles against a dark starry sky.
· 2026-08-18T17:10:02+00:00Đêm rồi vẫn đang nghe các xếp Ama office Hours Build on @arc
AI visual analysis: A screenshot of an X (Twitter) Space called 'Office Hours: Build on Arc' hosted by Tim B. and Mike F. of Circle, with 127 listeners whose avatars are visible.
· 2026-08-18T23:34:32+00:00the problem you have USDC on @arc blockchain. you also have some on ethereum blockchain. some on other blockchains. now you want to send money to someone. which blockchain do you use? which balance do you check? it's confusing. you have to manage separate accounts. separate
AI visual analysis: An infographic titled 'UNIFIED BALANCE KIT' from Arc explaining how it consolidates USDC balances across multiple blockchains into one interface for deposit, check, estimate fees, and spend commands.
· 2026-08-18T09:21:08+00:00Excited to share that I'll be attending my first ever Technical Office Hour coming up 20th August. Ready to learn what makes @arc different from other mainstream EVM chains with @TxnSheng Want to join in? Kindly RSVP with link below: community.arc.io/home/events/te … See you around!
AI visual analysis: Email screenshot from Arc House confirming registration for 'Technical Office Hours' webinar scheduled bi-weekly on Thursdays, August 20 from 8:00 AM to 9:00 AM EDT.
· 2026-08-18T05:58:14+00:00Arc olmasaydı ne değişirdi? @arc Bir şirket başka bir ülkedeki partnerine ödeme göndermek istiyor. Para gönderiliyor. Ama işlem bitmiyor. Aracılar var. Settlement süreçleri var. Bekleme süreleri var. Farklı finansal sistemler var. Şimdi aynı senaryoyu internetin çalışma
· 2026-08-18T14:30:37+00:00等着看ARC主网上线
· 2026-08-18T00:08:31+00:00I want to join arc chain
· 2026-08-18T05:45:56+00:00Arc keep shipping good tech
· 2026-08-18T02:12:02+00:00Arc token before EOY at 28% is undervalued imo, market hasn't priced in the momentum yet. Might join you on this one.