@Techmeme@techhub.socialBitcoin rises above $80K after jumping 20% last week, its biggest three-day gain since 2023; US spot bitcoin ETFs had $1.92B in net inflows last week (Lee Ying Shan/CNBC)
https://www.cnbc.com/2026/08/25/bitcoin-price-near-80000-cryptocurrency…
@heiseonline@social.heise.de
@kubikpixel@chaos.social @Techmeme@techhub.socialBitcoin miner and AI infrastructure company Ionic Digital surged more than 25% to nearly $63 in its Nasdaq debut, giving it an implied valuation of ~$2.75B (Kyle Baird/The Block)
https://www.theblock.co/post/409945/ionic-
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@Techmeme@techhub.socialIndia orders GitHub to remove Bitchat, the offline messaging app built by Jack Dorsey that is used by anti-government protesters amid internet blackouts (Shaurya Malwa/CoinDesk)
https://www.coindesk.com/tech/2026/07/24/indi…
@heiseonline@social.heise.de
@cdarwin@c.imGold prices hit their highest level in more than three months on Tuesday
as continued conflict in the Middle East and ongoing political uncertainty fuelled the latest rally in the precious metal.
Gold is viewed as a safe haven by investors and its price tends to rise at times of uncertainty.
The metal has risen by about 15% so far during August,
reaching $4,651 (£3,410) an ounce during Asian trading hours on Tuesday,
before falling back slightly.
This put …
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@anneroth@systemli.social„Let's be clear: it is theoretically possible that AI will take over the world. I'm no fortune teller. But ask yourself, does that idea sound similar to other stories you've heard out of Silicon Valley in the past?
Weren't we all supposed to be living in Mark Zuckerberg's Metaverse by now? Wasn't Bitcoin going to replace all the world's currency?“
Why AI companies want you to be afraid of them
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialSources and documents detail how Tether's plan to build two bitcoin mining sites in Uruguay fell apart amid a dispute with state utility UTE over power supply (Reuters)
https://www.reuters.com/world/americas/how-tethers-bitcoin-mining…
@hacksilon@infosec.exchangeIt also never ceases to amaze me that people will compromise a widely used library / service and then ship a highly specific Bitcoin malware instead of a more general infostealer or something like that. If you have that kind of access, why burn it on something dumb?
I mean, I guess I'm happy they did, but still.
Also, Permission Policy works - on the site I was doing incident response for, the malware was actually blocked by the Permission Policy disabling clipboard access requests.
@newstik@social.heise.de"Forecasts for $1 million #bitcoin price likely look too ambitious, key ratio suggests"
Is that so?
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@heiseonline@social.heise.de @netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialBitcoin falls below $60K, its lowest level since October 2024, amid a record streak of bitcoin ETF outflows following Strategy's bitcoin sale (CNBC)
https://www.cnbc.com/2026/06/05/bitcoin-dismal-week-price-below-all-time-high-crypto-in…
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@kubikpixel@chaos.social«Trump und seine Milliardäre:
Den Weg zurück ins Weiße Haus schaffte Donald Trump auch mithilfe einiger Milliardäre aus dem Silicon Valley. Was versprechen sich Musk, Zuckerberg, Bezos und andere von diesem Präsidenten?»
Trump ist die gehorchige Zappelfigur für die Web, KI & Bitcoin Milliardäre die Gewinn nur egoistisch betrachten.
📺
@servelan@newsie.socialThe Word of God Now Comes With Bitcoin Rewards and an $8.99 Premium Tier
https://gizmodo.com/the-word-of-god-now-comes-with-bitcoin-rewards-and-an-8-99-premium-tier-2000773017
@Techmeme@techhub.socialPoolin, previously regarded as one of the world's largest crypto mining pool providers, files for Chapter 11 and seeks to sell its Texas mining assets for $52M (Brian Danga/The Block)
https://www.theblock.co/post/409587/former
@xiffy@mastodon.nlT-Mobile spam, current status: 3% of all incoming spam on my mailserver is now t-mobile related. (which is up by 1% each month).
It's dwarfed by the amount of spam I still get on a hack of the infamous Mt. Gox bitcoin exchange.That breach alone results in over 30% of the spam I receive. And I receive between 10.000 and 15.000 spam messages each month.
#spam #tmobile #pwnd
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialOver 30 crypto companies, including Coinbase and Block, say frontier AI safety guardrails hinder legitimate security work while attackers use stronger tools (Shaurya Malwa/CoinDesk)
https://www.coindesk.com/tech/2026/08/13/bitcoin-firm…
@heiseonline@social.heise.deKrypto-Anleger glauben trotz Kursverlusten an hohe Gewinne
Ob Geldanlage oder Spekulation: Hohe Kursverluste bei Bitcoin und Co. schrecken Privatanleger einer Umfrage zufolge nicht ab.
https://www.
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialHive stock jumps 10% in premarket trading after announcing a $220M, three-year GPU cloud contract with Bell Canada and Cohere, as it pivots from bitcoin mining (James Van Straten/CoinDesk)
https://www.coindesk.com/markets/2026/06/1
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@me@mastodon.peterjanes.caProud to have been added to a Bluesky list called "Wrong About VR AI Crypto Smart-Glasses GLP1 NFTs or Bitcoin" despite never having posted on any of those topics on that platform. (Interesting that GLP1s are in there; I wasn't aware they were snake-oily.)
@Techmeme@techhub.socialBitcoin hardware wallet Coldcard shipped a faulty firmware build, and hackers are now draining wallets; Galaxy Research estimates ~$70M stolen (Shaurya Malwa/CoinDesk)
https://www.coindesk.com/tech/2026/08/01/ho…
@rettichschnidi@swiss.socialSeit April ist #ViktorOrbán weg, im Herbst dann verlieren die #Republikaner die Mehrheit im #US-Parlament und #Trump
@unixorn@hachyderm.ioOH on Slack:
> Bitcoin is also still at 5 figures, so abandon all hope all ye who analyze here
#bitcoin #crypto #cryptocurrency
@deabigt@universeodon.comClaude’s Fable 5 Just Solved an 87-Year-Old Math Problem, and It Matters for Bitcoin https://ground.news/article/ai-just-disproved-a-major-math-problem-a-mathematician-explains_78b15c
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@kubikpixel@chaos.social«KI-Verkehrskameras haben 90-prozentige Fehlerrate:
Ein Pilotprojekt in Athen soll Verkehrssünder aufspüren. Auswertungen zeigen, dass viele Strafen ungerechtfertigt sind.»
Weshalb erinnert mich das KI-Marketing wie damals den Bitcoin Hype? Jeglicher Quatsch wird blind gepuscht ohne wirklich eine Ahnung zu haben aber das alles auf Kosten der Allgemeinheit.
🤦
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialFiling: Strategy sold 3,588 bitcoin for ~$216M between June 29 and July 5 to replenish its USD reserve; its holdings have an $11.4B paper loss at current prices (James Hunt/The Block)
https://www.theblock.co/post/407217/strategy-bitcoin-digital-energy
@arXiv_csGT_bot@mastoxiv.pageCrosslisted article(s) found for cs.GT. https://arxiv.org/list/cs.GT/new
[1/1]:
- Insurance of Agentic AI
Quanyan Zhu
https://arxiv.org/abs/2606.05449 https://mastoxiv.page/@arXiv_csAI_bot/116696535801623005
- Bitcoin After Block Rewards
Junhyuk Lee
https://arxiv.org/abs/2606.05503 https://mastoxiv.page/@arXiv_csCR_bot/116696457548098249
- Online Min-Cost Matching with General Arrivals
Josh Ascher, Eric Balkanski, Jason Chatzitheodorou, Vasilis Gkatzelis
https://arxiv.org/abs/2606.05546 https://mastoxiv.page/@arXiv_csDS_bot/116696483136717005
- Measuring Concentration of Power in Approval Voting Games
Takaaki Abe
https://arxiv.org/abs/2606.05655 https://mastoxiv.page/@arXiv_econTH_bot/116696378312014137
- Learning to Contest: Decentralized Robust Fairness in Cooperative MARL via Cross-Attention
Can Savc{\i}
https://arxiv.org/abs/2606.06162 https://mastoxiv.page/@arXiv_csMA_bot/116696376542763270
- Regret Minimization with Adaptive Opponents in Repeated Games
Mingyang Liu, Asuman Ozdaglar, Tiancheng Yu, Kaiqing Zhang
https://arxiv.org/abs/2606.06486
toXiv_bot_toot
@netzschleuder@social.skewed.debitcoin_trust: Bitcoin OTC trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin OTC platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 5881 nodes and 35592 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@Techmeme@techhub.socialSEC filing: Strategy sold 32 bitcoin between May 26 and May 31 for ~$2.5M at an average net price of $77,135 per coin, its first disclosed bitcoin disposal (Shaurya Malwa/CoinDesk)
https://www.coindesk.com/markets/2026/06/01/strate…
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@Techmeme@techhub.socialSources: the US considers housing the Strategic Bitcoin Reserve at Commerce instead of Treasury amid concerns over Treasury's legal authority to manage it (Bloomberg)
https://www.bloomberg.com/news/articles/2026-07-06/tru…
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@metacurity@infosec.exchangeToday's Metacurity is a humdinger that kicks off with my analysis of what's in the White House's cybercrime memo -- including a possible perilous pitfall -- along with the other critical infosec developments you should know today, including
--Ukraine’s drones school the US Army,
--Taiwan confirms AI-assisted cyberattacks,
--Bitcoin defenders want the good AI too,
--Chinese censorship creeps into US AI,
--Lazarus goes post-quantum,
--City-Forum raids Salesforce, ServiceNow,
--North Korean IT worker lands US government job,
--19 million Polish medical records stolen,
--Ransomware hits Colombia’s Justice Ministry,
--LiteLLM breach spills a mountain of secrets,
--Thirteen minutes to rob you blind,
--Adobe sounds the patch alarm,
--Japan’s companies still aren’t all-in on AI,
--Water hacks spur congressional action,
--Mindgard lands $30m for AI security
--Inside North Korea’s American job machine,
--Wanted: AI talent with a clearance,
--CBP’s creepy database snooping
--The smart feeder that forgot to feed the cat
https://www.metacurity.com/white-house-expands-its-cyber-reach-with-expanded-ai-policy-new-cybercrime-memo/
@netzschleuder@social.skewed.debitcoin: Bitcoin transactions (2009-2013)
A network of Bitcoin transactions spanning January 2009 to April 2013. Nodes are public-key "addresses" at some time within the given period, and each edge is marked with the time (at a resolution of seconds) of the transaction.
This network has 6336770 nodes and 16057711 edges.
Tags: Economic, Cryptocurrency, Unweighted, Timestamps
@Techmeme@techhub.socialCoinbase and Better fund the first Fannie Mae-backed mortgage that uses bitcoin as collateral, with a nationwide rollout planned in the coming months (Yogita Khatri/The Block)
https://www.theblock.co/post/403640/coinbase-better-first-…
@netzschleuder@social.skewed.debitcoin_alpha: Bitcoin Alpha trust network (2017)
A network of who-trusts-whom relationships among users of the Bitcoin Alpha platform. Each directed edge (i,j,w) represents the rating of user j by user i, in which i assigns j a weight w on a scale of -10 (total distrust) to 10 (total trust) in steps of 1.
This network has 3783 nodes and 24186 edges.
Tags: Social, Online, Weighted, Signed, Timestamps
@servelan@newsie.socialRecovery Seeds Reportedly Breached for Coldcard Hardware Bitcoin Wallets, $75M Taken - Slashdot
https://it.slashdot.org/story/26/08/02/0145226/recovery-seeds-reportedly-breached-for-coldcard-hardware-bitcoin-wallets-75m-taken
@Techmeme@techhub.socialBitcoin fell as much as 7% over 24 hours to below $67K on Tuesday for the first time since April, following Strategy's first BTC sale since 2022; MSTR fell 9% (Bloomberg)
https://www.bloomberg.com/news/articles/2026-06-02/bitco…
@Techmeme@techhub.socialFiling: Strategy paused its bitcoin acquisitions last week, instead topping up its USD reserve to $2.55B and announcing a $1B digital credit buyback program (James Hunt/The Block)
https://www.theblock.co/post/406512/strategy-buys-btc-mstr-…
@Techmeme@techhub.socialMichael Saylor's Strategy sold 1,638 bitcoin for ~$104.7M, reducing its holdings to 842,138, or ~4% of total supply, with a $10.9B paper loss at current prices (James Hunt/The Block)
https://www.theblock.co/post/410414/michae
@Techmeme@techhub.socialCoinGecko: Hyperliquid-linked HYPE token is up ~180% YTD, lifting its market value above $16B and pushing it into the top 10 digital assets by market cap (Bloomberg)
https://www.bloomberg.com/news/articles/2026-06-03/a-180-cry…
@metacurity@infosec.exchangeAs we head into the busiest news week in cyber world, check out the infosec developments you might have missed over the weekend, including
--Water system cyberattacks widen as Trump rejects suspected Iran link,
--OpenAI finds additional AI agents escaped containment,
--Rogue AI hacks raise unprecedented liability questions,
--DeepSeek launches industry's cheapest frontier AI model,
--UK agency exposes officials' data in internal security lapse,
--Leaked database reveals China's surveillance of foreigners,
--Apple cracks down on AI-generated bug reports,
--Hack exposes data of more than 100,000 UK police staff,
--Cyberattack hits Liechtenstein registry of company owners,
--Researchers uncover decades-old flaw in DNA evidence systems
--$70 million bitcoin theft exposes sophisticated wallet attack,
--Amgen investigates cloud breach involving patient data,
--AI is reshaping both cyberattacks and cyber defense,
--Microsoft warns travelers of malware campaign on hotel Wi-Fi,
--Arch Linux halts package adoptions after malicious takeover campaign,
--CareCloud breach grows to nearly 350,000 victims,
--Patient records leaked in cyberattack on Indian hospital,
--Google pulls AI-generated satellite imagery after abuse concerns,
--Horizon3.ai raises $250 million as AI security spending surges,
--Myspace plots an unlikely comeback,
--AI boom fuels renewed interest in computer science,
--ICE expands DNA collection to nearly one million people,
--Claude for Teachers raises legal and privacy concerns
https://www.metacurity.com/water-system-cyberattacks-widen-as-trump-rejects-suspected-iran-link/
