Cryptocurrency
Arkham Intelligence? Doxxing users isn’t that smart – Crypto News
Following the announcement of its new crypto intel marketplace On Monday, Arkham Intelligence has seen a resurgence of complaints about the company’s method of generating referral links.
Twitter users quickly discovered that they could take appended data from Arkham’s referrals, plug the information into a Base64 decoder, and come away with the poster’s full email address.
To verify those claims, Blockworks took a number of referral links, including one posted by a Twitter user back in December 2022, and pasted them into a Base64 decoder, Each one spat out a full email address.
Some users have even begun generating fake referral links and posting them to Twitter, as a way to have a laugh at Arkham. Blockworks happened upon fake emails such as [email protected] and [email protected]among others.
Arkham CEO Miguel Morel responded to the controversy at 6:22pm ET on Twitter, saying that Arkham engineered the links this way in its beta. He said it was so that the company could track which users were referring others so they could be rewarded.
Morel said that the referral links were “not a way to collect user emails—users already use their emails when they sign up for the platform and get a ref link. We do not use them for anything other than communicating with users and attributing referrals.”
He continued, “We should have changed this system after our user base increased exponentially. Going forward, all referral links will contain an encrypted version of the referrer’s email so that it cannot be reverse-engineered. This change is already live.
M4gicpotato on Twitter was one of the first to point out Arkham’s error in an all-caps post, calling out the company for allowing users to unwittingly doxx their personal information.
Another user, Matsumoto, shared a direct message conversation that allegedly took place with Arkham back in January. The company appeared to acknowledge the problem several months ago, though it appears to have taken no action to fix the issue since.
On Monday, Arkham launched the Arkham Intel Exchange, a platform that enables users to purchase and auction valuable information pertaining to the cryptocurrency space. Twitter users quickly began to speculate that the practice would grant financial gain for unearthing personal and private information — a practice that could be dangerous if misused.
Concerns also emerged regarding a perceived lack of decentralization on the platform, stemming from the fact that the Arkham Foundation assumes the responsibility of reviewing and approving auctions and bounties.
Updated July 10th at 8:04pm with public comments from Arkham CEO Miguel Morel.
Get the day’s top crypto news and insights delivered to your email every evening. Subscribe to Blockworks’ free newsletter now.
Want alpha sent directly to your inbox? Get degen trade ideas, governance updates, token performance, can’t-miss tweets and more from Blockworks Research’s Daily Debrief,
Can’t wait? Get our news the fastest way possible. Join us on Telegram and follow us on google news,
-
Blockchain4 days agoThis Week in Stablecoins: TradFi Wants Blockchain – Crypto News
-
Technology4 days agoAmazon Exec Predicts Commercial Quantum Computers in 2031 – Crypto News
-
Blockchain7 days agoKaspersky Uncovers Malware Framework Targeting Crypto Investors – Crypto News
-
Blockchain7 days agoKaspersky Uncovers Malware Framework Targeting Crypto Investors – Crypto News
-
Technology3 days agoTech Layoffs Hit 2-Year High as Companies Embrace AI – Crypto News
-
Blockchain1 week agoDogecoin Reclaims $0.073 As Meme Traders Look For A Cleaner Rebound – Crypto News
-
Blockchain1 week agoDogecoin Reclaims $0.073 As Meme Traders Look For A Cleaner Rebound – Crypto News
-
others1 week agoBybit Wins Excellence in Innovation and Strategic Leadership Awards at Peru Blockchain Conference 2026 – Crypto News
-
others1 week agoNumerai Completes Third Strategic NMR Buyback, Bringing Total Repurchases to $3.2 Million – Crypto News
-
Blockchain5 days agoBrazilian Securities Watchdog Takes Closer Look at Tokenization – Crypto News
-
Blockchain5 days agoBrazilian Securities Watchdog Takes Closer Look at Tokenization – Crypto News
-
Blockchain4 days ago
SEC And CFTC Open Joint Consultation On Crypto Derivatives Rules – Crypto News
-
Business1 week ago
Blockchain Association Casts CLARITY Act as Crypto Crime-Fighting Bill – Crypto News
-
Cryptocurrency1 week agoJapan passes the crypto law traders wanted but its 20% tax could still wait until 2028 – Crypto News
-
Technology1 week ago
Best Leveraged Prediction Market Platforms for Event Traders – Crypto News
-
others1 week agoNumerai Completes Third Strategic NMR Buyback, Bringing Total Repurchases to $3.2 Million – Crypto News
-
others1 week ago
US-Iran Update: Oil Prices Surge By 4% as Iran Escalates Fresh Attacks on Gulf Allies – Crypto News
-
others1 week agoMeta Faces Lawsuit Over Alleged AI-Driven Mass Layoffs – Crypto News
-
Blockchain7 days agoUniswap Founder Proposes v4 Protocol Fees Across Multiple Networks – Crypto News
-
Blockchain4 days agoWall Street Giants Mobilize Tokenized Assets – Crypto News
-
Cryptocurrency3 days agoGalaxy puts $5 million behind Bitcoin’s race to migrate before quantum risk arrives – Crypto News
-
Business1 week ago
Robinhood Chain’s $INDEX 150% Rally Turns Trading Fees Into Real Stock Rewards – Crypto News
-
Cryptocurrency1 week agoBitcoin miner CleanSpark signed a $6.6B AI lease before securing the $2.1B required to build it – Crypto News
-
Cryptocurrency1 week agoBitcoin miner CleanSpark signed a $6.6B AI lease before securing the $2.1B required to build it – Crypto News
-
others1 week ago
$10T Morgan Stanley’s E*TRADE Completes Rollout of Spot Bitcoin, Ethereum, Solana Trading – Crypto News
-
Blockchain1 week agoTrump Aide Faces Scrutiny Over $100K in Kalshi Speech Bets: ABC – Crypto News
-
Blockchain1 week agoCardano Tests Support As ADA Traders Look For A Better Catalyst – Crypto News
-
Blockchain1 week agoCardano Tests Support As ADA Traders Look For A Better Catalyst – Crypto News
-
Blockchain1 week agoCardano Tests Support As ADA Traders Look For A Better Catalyst – Crypto News
-
Technology1 week ago
Anthropic IPO: Meta Platforms Eyes $10 Bln Deal With Anthropic As AI Race Heats Up – Crypto News
-
Blockchain1 week agoFTX to Distribute $900M to Creditors in Fifth Payment Round – Crypto News
-
Blockchain1 week agoChainlink Holds Support As CCIP Adoption Becomes A Longer-Term Test – Crypto News
-
Blockchain1 week agoChainlink Holds Support As CCIP Adoption Becomes A Longer-Term Test – Crypto News
-
Cryptocurrency1 week agoXRP’s Price Health Is on the Line, Did Shiba Inu (SHIB) Finally Bottom? Ethereum’s (ETH) Mini-Golden Cross: Crypto Market Review – Crypto News
-
Technology1 week agoMicrosoft trains sales team to talk down OpenAI, Anthropic AI models, pitches itself as ‘full AI platform’: Report – Crypto News
-
De-fi7 days ago‘Coinbase Man’ Token Crashes as Armstrong Swaps His Avatar for a CryptoPunk – Crypto News
-
Technology7 days agoIs Zepto down? Users hit by mass outage, face disruptions on app and website – Crypto News
-
Blockchain7 days agoSEC Approves Higher IBIT Options Limits As Bitcoin ETF Market Matures – Crypto News
-
Technology7 days ago
Pi Network Price Prediction: Can Pi Coin Extend Its Rally Before July Ends? – Crypto News
-
Technology6 days agoInstagram, Facebook down? Thousands of users report mass outage; netizens say ‘no posts coming up on feed after refresh’ – Crypto News
-
Technology5 days agoMeta Plans Cloud Business to Take on Big Tech Rivals – Crypto News
-
Cryptocurrency4 days agoThe $1.2 billion options wall came down, and this time Bitcoin actually moved – Crypto News
-
Blockchain4 days ago
SEC And CFTC Open Joint Consultation On Crypto Derivatives Rules – Crypto News
-
Cryptocurrency3 days agoGalaxy puts $5 million behind Bitcoin’s race to migrate before quantum risk arrives – Crypto News
-
De-fi1 week agoOstium Halts Trading After Oracle Exploit Drains up to $18M from Vault – Crypto News
-
others1 week agoBybit Wins Excellence in Innovation and Strategic Leadership Awards at Peru Blockchain Conference 2026 – Crypto News
-
Technology1 week agoVivo T5 Lite 44W 5G in India with 120Hz display, 6,500mAh battery: Check price and specs – Crypto News
-
others1 week ago62,150 Americans Warned After ‘Unauthorized Party’ Breaches Healthcare Firm in Houston – Personal and Health Records Potentially Exposed – Crypto News
-
Business1 week ago
Bitcoin Falls to $63K Lows After Trump Speech & New US Strikes on Iran – Crypto News
-
Cryptocurrency1 week agoXRP’s Price Health Is on the Line, Did Shiba Inu (SHIB) Finally Bottom? Ethereum’s (ETH) Mini-Golden Cross: Crypto Market Review – Crypto News
