Bitcoin.com - 21 May 2026 01:30

Italian investigators traced €1 million in undeclared crypto gains through a Bitcoin Ordinals trading operation after analyzing activity tied to a seized Ledger wallet. Chainalysis detailed how blockchain records and e...
Bitcoin.com - 21 May 2026 13:25

Hyperliquid surged to a 2026 high of $59.06, placing it just cents away from its all-time high of $59.33 set in September 2025. The rally pushed its weekly gains near 50%, briefly drove its market cap past $14 billion. H...
Bitcoin.com - 21 May 2026 03:30

Kalshi has launched a demo environment for leveraged trading via a margin trading API that appears to be hidden from public navigation, as first reported by Ingame, but the demo only covers crypto perpetual futures and n...
Coin Telegraph - 21 May 2026 02:08

SpaceX is expected to go public next month, which would make its 18,712 Bitcoin holdings rank seventh among public companies.
Bitcoin.com - 21 May 2026 23:30

CMEs XRP futures suite has expanded within the regulated crypto derivatives market, reaching $62.87 billion in notional volume. The first-year figures show broader institutional use across futures, options, and spot-quot...
Coin Telegraph - 21 May 2026 23:07

Data shows Bitcoin traders cutting short positions and going long despite concerning US macroeconomic data emerging. Is a rally toward $82,000 next?
Bitcoin.com - 21 May 2026 22:30

Solmate Infrastructure (Nasdaq: SLMT) announced Thursday that its CEO and a board member agreed to purchase 2,298,000 Class B ordinary shares at $4.97 per share in a registered direct offering priced above the current ma...
Bitcoin.com - 21 May 2026 21:30

Rep. Nick Begich and Rep. Jared Golden introduced the American Reserve Modernization Act of 2026 (ARMA), a bipartisan effort that, if approved, will establish a Strategic Bitcoin Reserve in the U.S. that will have to be ...
Bitcoin.com - 21 May 2026 20:51

President Trump told Fortune editor-in-chief Alyson Shontell this week that he is furious about the $149 billion the federal government must return to importers after the Supreme Court struck down a significant portion o...
Bitcoin.com - 21 May 2026 20:05

Moonpay has launched Moonpay Trade, a cross-chain execution platform that gives financial institutions and enterprises access to more than 200 blockchains and protocols through a single API integration, the company expla...
Coin Desk - 21 May 2026 19:10

Researchers at the privacy-centric blockchain startup say their multi-layer quantum defense will feature a soft fork to freeze and protect dormant BTC.
Bitcoin.com - 21 May 2026 19:05

Already implemented in SUIs mainnet, the feature allows users to send any amount of funds held in stablecoins without paying fees. Adeniyi Abiodun, co-Founder and CPO of Mysten Labs, qualified this milestone as a game-ch...
Bitcoin.com - 21 May 2026 18:05

Missouri Attorney General Catherine Hanaway filed a lawsuit May 20, 2026, against GPD Holdings LLC, the company operating the Coinflip Bitcoin ATM network, accusing it of knowingly facilitating fraud while hiding fees th...
Bitcoin.com - 21 May 2026 17:21

Bitcoin has erased its recent gains, failing to hold the $78,000 threshold and dropping to just above $77,000. Bitcoin Erases Gains as ETF Outflows Mount Bitcoin endured yet another underwhelming session, failing to hold...
Bitcoin.com - 21 May 2026 17:05

The U.S. government has designated twelve individuals and two companies involved in money laundering operations for the Sinaloa Cartel. The groups allegedly transformed cash coming from the sales of drugs and fentanyl in...
Coin Desk - 21 May 2026 16:56

What began earlier this week as shock over more exits of core figures has now evolved into something more existential, according to some community members.
Bitcoin.com - 21 May 2026 16:22

The Commodity Futures Trading Commission (CFTC) and the National Hockey League (NHL) signed a memorandum of understanding (MOU) on May 21, 2026, formalizing a cooperative framework to protect professional hockey from fra...
Coin Telegraph - 21 May 2026 16:21

Bitcoin whales and investors shift to distribution as realized losses surge past $600 million, as BTC price declines toward $76,000.
Coin Telegraph - 21 May 2026 15:50

Bitcoin should shift 5% or more "soon" with $77,000 staying the focus amid mixed messages over the latest US-Iran peace deal plans.
Coin Desk - 21 May 2026 15:38

Bubblemaps investigators led by Nicolas Vaiman, discovered 80 bets on Polymarket with a 98% win rate that he said is statistically impossible to achieve.
Bitcoin.com - 21 May 2026 15:26

Prediction market traders on Polymarket and Kalshi are pricing a Democratic sweep of the 2026 U.S. midterm elections as the most likely outcome, with combined trading volume topping $12.5 million across both platforms. P...
Coin Desk - 21 May 2026 15:12

A new arrangement has been set between the derivatives regulator and professional hockey, following on the heels of a similar baseball agreement.