$ARB Catalyst Posts
September 13, 2026Single-day social intelligence recap and verified catalyst posts · ← Back to $ARB Profile · Market Rankings
💬 Curated Viral Posts & Community Evidence
26 source posts analyzed· 2026-09-13T20:51:02+00:00Our online Buildathon program kicks off today Over the next 3 weeks, early-stage teams will: > sharpen their ideas, MVPs and prototypes > get technical, product and GTM support > compete for $115K in prizes & spots to our in-person Founder House in Singapore On top of that,
AI visual analysis: The image displays the "Open House Singapore" Buildathon Schedule, powered by Arbitrum, listing daily sessions from September 14 to October 4 with times in SGT, featuring workshops, feedback sessions, and product sessions led by speakers from Arbitrum Foundation, Offchain, Pendle, SBI, ZeroDev, Robinhood Chain, GMX, and Dune. The schedule complements the accompanying post by outlining the structured 3-week online program designed to help early-stage teams sharpen their ideas, receive technical, product, and GTM support, and compete for $115K in prizes and spots at the in-person Founder House in Singapore, with the submission deadline set for October 4 at 11:59 PM.
· 2026-09-13T09:00:31+00:00Robinhood chain aka Arbitrum 2.0. iykyk
AI visual analysis: A TradingView chart showing a steep downtrend with a red arrow labeled 'Robinhood Chain' pointing to a low point around mid-2025.
· 2026-09-13T07:31:08+00:00the ticker is $RHUB on $ARB will share thesis later
· 2026-09-13T17:21:27+00:00Heads up guys The airdrop meta keeps getting harder UNI rewarded early users ENS rewarded believers ARB rewarded ecosystem activity HYPE rewarded traders LIT rewarded volume So what does the 2026 winner reward? Capital? Attention? Liquidity? Or something nobody is farming
· 2026-09-13T10:30:54+00:00first arbitrum CA has been scanned in my chats
· 2026-09-13T12:40:55+00:00ARB maliyetlerinizi yazın….Ne durumdayız?
· 2026-09-13T11:22:51+00:00ARB geçen 2x yaptı, herkes ARB konuşmaya başladı. ARB 4x-5x yapınca Global dahil tüm türk yatırımcılar ARB konuşacak. Bizim coinler her yeri saracak. sonra bu boş yapanlar kafalarını kuma gömecek. Bu işsizlerin tek derdi benimle uğraşmak….
· 2026-09-13T20:41:46+00:00Bir coini yatırım yapmak neden kul hakkı olsun? Kriptodaki volatiliteyi kaldıramıyorsan girmeyeceksiniz buraya. ARB’de beklentim 14$….0.10’a düşmesi bu beklentimi değiştirmiyor. benim için ARB’nin 0.10’a düşmesiyle 1$ olmasında bir fark yok. iki seviyeden de satmıyorum…Sizin
· 2026-09-13T15:16:18+00:00Stabilizer Weekly Recap! Latest Updates: Live for testing on Arbitrum Sepolia KBW (Sept 28 to Oct 2) USDT0 approved and available to test Community activities Where we are on the road to Phase 2 Read more medium.com/@info_64583/st …
AI visual analysis: The image is a weekly recap graphic for Stabilizer dated September 13th, featuring four key updates: "Live on Arbitrum" (now open for testing on Arbitrum Sepolia), "KBW in Seoul" (team attending from Sept 28 to Oct 2), "USDT0 Approved" (reviewed and available on Discourse), and "Why Arbitrum One" (highlighting fast blocks, deep stablecoin liquidity, and proven infrastructure), followed by a "What's Next" section about the transition period's final stretch. The graphic visually summarizes the milestone updates mentioned in the accompanying post about Stabilizer's progress toward Phase 2.
· 2026-09-13T01:18:38+00:00You just can't not be following them: $BNB $ARB $ONDO
· 2026-09-13T18:27:51+00:00Incredible milestone reached by @wanchain_org ! "The numbers don't lie" Extremely glad to see traders and investors moving assest cross-chain easily through @wanchain_org >▪︎ 99.84 ETH sailed from #Arbitrum → #Ethereum Let's do 200 ETH this week
AI visual analysis: A vintage treasure-map style infographic by Wanchain Recap20260912 celebrating a cross-chain transaction of 99.87 ETH sent from Arbitrum to Ethereum (99.84 ETH received, 0.030 ETH bridge fees), featuring voyage metrics like $1,824,983,736 total cross-chain volume across 431,350 transactions and 49 chains, with the post highlighting the achievement of moving assets seamlessly cross-chain.
· 2026-09-13T10:03:36+00:00While many projects are trying to grow within their own ecosystems today, SL8's focus on bringing together different networks like Stellar, XRPL, Ethereum, Solana, Bitcoin, and Arbitrum under one roof stands out. Especially in an era where cross-chain usage is becoming
· 2026-09-13T20:49:12+00:00I wonder if the 8th track is another network that @gosodax supports? So far we have: @base @RobinhoodCrypto @arbitrum @ethereum @HyperliquidX .... who is next? It will be fairly easy for the @colosseum teams to achieve this and we are looking forward to supporting all of you!
AI visual analysis: A promotional poster for the 'CRYPTOWORLDS FAIR' held September 18 - October 10, 2024, featuring logos for 'HyperYuki' and 'Colosseum', set against a vibrant digital fantasy landscape.
· 2026-09-13T17:04:00+00:00JUST IN: @arbitrum surpasses $122M in 24h trading volume $ARB
AI visual analysis: A hexagonal blue and silver emblem featuring a stylized "M/A" monogram is displayed, representing Arbitrum, the Ethereum Layer-2 network. The image accompanies the announcement that Arbitrum ($ARB) has surpassed $122 million in 24-hour trading volume.
· 2026-09-13T20:15:12+00:00“The best way to play this cycle is go long Robinhood.” @santiagoroel says you want to own the companies and infrastructure capturing tokenization and stablecoin growth. That's $HOOD and $ARB , not $ETH .
· 2026-09-13T23:51:36+00:00arbitrum is the endgame
AI visual analysis: A vintage-style, textured artwork depicting an orange cat walking through a snowy landscape toward a massive, icy mountain peak under a blue sky.
· 2026-09-13T15:46:54+00:00Maverick on @arbitrum did 10x volume and users this past August. What could more volume mean? More fees for LPs. Arbitrum DeFi warriors: supply liquidity and swap on Maverick for higher capital efficiency: app.mav.xyz Charts by @KrishGaikw84989 on Dune.
AI visual analysis: A Dune Analytics chart titled 'Maverick Volume & User Activity' showing the Maverick Protocol on Arbitrum's daily trading volume over 30 days, peaking around August 23rd.
· 2026-09-13T17:34:43+00:00I am telling you all months in advance. $arb will have a $hype like run and $boop will be the biggest beneficiary Bye
AI visual analysis: A TradingView candlestick chart of GBPUSD with standard deviation and standard deviation bands indicators, showing a downtrend followed by a recent sharp upward move on the 1-day timeframe.
· 2026-09-13T23:30:00+00:00KCEX Weekly Token Unlock Watch | Sep 15–20 Major unlocks to watch this week: $ZRO — $26.0M | 25.71M tokens | 4.22% of circulating supply $ARB — $12.7M | 92.65M tokens | 1.59% $BR — $10.4M | 40.63M tokens | 18.68% $YZY, $STRK , $LISTA and $SEI also face notable
AI visual analysis: A dark-themed infographic from KCEX titled "Major Token Unlocks Weekly Watch" (Sep 15–20, 2026) lists seven scheduled token unlocks, highlighting $ZRO ($26.0M, 4.22%), $ARB ($12.7M, 1.59%), and $BR ($10.4M, 18.68%) as the largest by value, alongside smaller unlocks for $YZY, $STRK, $LISTA, and $SEI. The image visually reinforces the post's summary of the week's notable token unlock events.
· 2026-09-13T14:46:03+00:00Seems pretty trivial for the Robinhood crew to raise gas limit to high heaven and optimize the stack, but it's @arbitrum now @Optimism I'm already seeing posts about how Solana won cuz of fees/throughput, but Base figured out how to compete @harveymizzle thots?
· 2026-09-13T15:16:37+00:00$ARB decreased 21.0% between 2026-09-06 and 2026-09-13. Latest sampled price: $0.140. Source: CoinGecko
AI visual analysis: An 'ANDAO DATA ARBITRUM MARKET BRIEF' graphic showing the ARB price at $0.140 with a 7-day change of -21.0%, comparing previous ($0.178) and current prices.
· 2026-09-13T16:02:30+00:00Arbitrum DeFi TVL decreased 1.9% between 2026-09-06 and 2026-09-13. Latest sampled value: $1.39B. Source: DefiLlama
AI visual analysis: An Andao Data Arbitrum Ecosystem Brief dashboard showing the Arbitrum DeFi TVL at $1.39B, down 1.9% over 7 days, compared to a previous value of $1.41B.
· 2026-09-13T02:30:00+00:00How I earned 500 million from Airdrops—how does it work? - 2023 (Arbitrum): Farmed 10 wallets, gas fees under $80. At TGE, scooped up over 12,000 ARB (~350 million VND). - 2024-2025 (Movement): Focused on grinding Testnet + early Mainnet, completed all Guild/Discord tasks
AI visual analysis: An interior view of a Starbucks cafe at night, prominently featuring the illuminated green Starbucks logo on the window and a colorful display of hanging paper lanterns.
· 2026-09-13T17:12:38+00:00Good Night Legion! Arbitrum + Stabilizer: What Comes Next? The Arbitrum expansion could be an important next step for @StabilizerFi . Arbitrum brings a fast, scalable environment with a growing DeFi ecosystem, while Stabilizer brings its focus on zero-slippage stablecoin swaps
AI visual analysis: A short-sleeved t-shirt in light green and white is displayed on a black hanger, featuring a prominent 'S' logo on the chest and a silver chain detail on the neckline.
· 2026-09-13T01:53:52+00:00ARBITRUM JUST ADDED A NEW REVENUE STREAM. Arbitrum has secured a revenue-sharing arrangement connected to Robinhood Chain. The development highlights how Ethereum scaling networks can capture value from activity happening on new chains. #ARB #Arbitrum #Ethereum #Layer2
· 2026-09-13T12:16:04+00:00Token Unlocks for Next Week (Sept. 14–20) Several tokens are set for major unlocks next week, including $ZRO , $ARB and $BR . @LayerZero_Core (ZRO) will unlock approximately
AI visual analysis: PANews 'Weekly Token Unlock Schedule' (9.14-9.20) table listing unlock quantities for LayerZero (ZRO), Arbitrum (ARB), Bedrock (BR), YZY (YZY), Starknet (STRK), Lista DAO (LISTA), and Sei (SEI).