Crypto News Digest: August 21, 2026

Crypto advocates join in suing Illinois over digital asset tax

The Crypto Council for Innovation and the Blockchain Association added another lawsuit against the state for its recently approved 0.2% crypto tax.

Coldcard Adds New Security Measures After $130 Million Bitcoin Exploit

Coinkite's latest firmware requires users to add their own randomness when generating wallet seeds and fixes additional security issues uncovered during a three-week review.

Grayscale moves closer to launching first Zcash ETF in US with fresh amended SEC filing

Grayscale is inching closer to launching its Zcash ETF, filing another amendment with the Securities and Exchange Commission on Friday.

Bitget CEO sees Bitcoin near current levels at year-end, doubts US will buy BTC

Gracy Chen says macroeconomic uncertainty could keep Bitcoin within $10,000 to $20,000 of current levels, while US government purchases remain unlikely within the next two years.

Ray Dalio says to buy ‘a bit’ of Bitcoin amid potential debt crisis

The hedge fund founder with an estimated net worth of $15 billion recommended that investors overweight Bitcoin and gold rather than bonds.

Wall Street and Washington Fuel Bitcoin Rally: Here's What's Going On

Institutional buying, improving macro conditions and a friendlier regulatory outlook are supporting Bitcoin's rally, while billions in short liquidations have accelerated the move.

Solana Just Got Faster—Is It Bullish for SOL?

Solana has activated the first reduction in its block timing since launch, speeding up transactions on the network.

Washington Goes All-In on Crypto: Trump Pushes Clarity, SEC Rules, and CFTC Warnings

Trump urged executives to pass a "fair version" of the Clarity Act, the CFTC warned it would write its own rules if the bill stalls, and the SEC abruptly advanced its first crypto fundraising framework.

Ethena's ENA token surges 48%, but altcoin season will have to wait

ENA is rallying on a $1 billion FalconX deal, while HYPE tests its record, though flat dominance shows this is no broad alt season.

XRP leads broad altcoin rally as bitcoin’s biggest weekly gain in two years lifts crypto

Amid this week's crypto rally, HYPE is up nearly 40%, while other altcoins such as XRP, ZEC and LINK have risen over 30%.

BounceBit to sunset blockchain, migrate to BNB Chain after $3 million exploit

The attacker transferred approximately 286.5 million BB from nine wallets before block production was eventually halted.

Strategy Swings From $13 Billion Bitcoin Loss to $1.4 Billion Profit as BTC Rallies

The Bitcoin treasury giant is sitting on roughly $1.4 billion in unrealized gains after Bitcoin climbed above its average acquisition price.

Bitcoin rally sends crypto stocks soaring as miners, treasury companies jump

Bitcoin’s rally above $79,000 lifted miners and treasury companies, with Canaan, Strive and Metaplanet posting double-digit gains as crypto stocks surged.

Digital Asset, Paul Ryan foundation target US state benefits with Canton pilot

The RISE program would use the Canton Network to combine and distribute state-administered benefits across three US states beginning in 2027.

Bitcoin ETFs Just Had Their Biggest Day Since May—BlackRock Took 83% of It

U.S. spot Bitcoin ETFs pulled in $606 million Thursday, the biggest haul since May. And altcoin funds finally showed up too.

Strategy shares hit two-month high as STRC rebounds toward $100 alongside bitcoin

Amid a two-month puase on BTC buys, Strategy shares (MSTR) rallied alongside bitcoin as STRC continued its recovery toward its $100 target.

XRP Erases Its Most Bearish Signal—And the Ripple-Linked Coin Is Flying

The token spent all August trapped under a bearish crossover. Today it closed above both moving averages for the first time since the pattern formed.

Crypto Biz: Treasury’s ‘Not-QE’ playbook sends Bitcoin higher

Bitcoin rallied as Treasury bond buybacks fueled the “not-QE” trade, while Metaplanet expanded to the US and Cypherpunk made a $33 million Zcash mining bet.

Bitcoin Climbs Higher as $1.2 Billion in Shorts Liquidated

The largest cryptocurrency surged 7.9% in a day to around $77,000, triggering a short squeeze that wiped out roughly $1.21 billion in bearish bets amid a wave of favorable news from Washington.

Morning Minute: CFTC Will Give Crypto Clarity If Congress Won’t

Meanwhile crypto majors and alts continue to soar, with BTC nearing $80k and alts like Pump and ZEC putting up big candles.

Solana cuts blockchain slot time to 350 milliseconds

Solana reduced its slot time for the first time since genesis as it works toward a 200-millisecond target aimed at reducing network latency.

Laser Digital gets Japan’s first crypto exchange approval in 4 years

Nomura-backed Laser Digital Japan received registration to provide domestic liquidity before expanding into institutional crypto trading.

Bitcoin faces $80,000 test as thinner weekend liquidity looms

Your day-ahead look for Aug. 21, 2026

The hard truth is that the Clarity Act is an anti-crypto bill

After years of stalled bills, misguided enforcement, and catastrophic collapses, almost any comprehensive crypto legislation began to look like progress. But Clarity is turning that hunger for progress into a political trap, argues Berkeley Law lecturer Hermine Wong.

Analysts split on whether Bitcoin's surge past key levels signals a new bull run

Market watchers say sudden sharp price spikes and forced short liquidations are the classic signs of a bottom, though macro risks still remain.

Standard Chartered wavers on $100K Bitcoin year-end call, says it may be ‘too low’

Standard Chartered’s Geoff Kendrick said Bitcoin could move toward its $126,000 all-time high after Oct. 6 as spot Bitcoin ETF inflows recover.

AI adoption in crypto crime rose 40% over the past year, TRM Labs says

Crypto hackers are quickly picking up on AI developments to discover overlooked vulnerabilities and infiltrate IT firms, the report said.

Coldcard ships firmware after $114 million bitcoin theft; says AI helped catch more bugs

Three weeks of review turned up problems unrelated to the flaw that cost users $114 million, but updating still does not make a compromised wallet safe.

Binance says employees questioned in UAE cleared and released

Binance’s employees were cleared and released after providing statements to UAE authorities about third-party fund flows through a company client account, a spokesperson told Cointelegraph.

Crypto is still in ‘winter’ price-wise but it’s an ‘institutional summer,’ STS Digital CEO says

STS Digital CEO Maxime Seiler says token prices have lagged institutional adoption as bitcoin futures basis converges toward risk-free rates.

Most Americans Say Trump's Crypto Profits Cross the Line: Poll

A Reuters/Ipsos survey found 63% of Americans view the Trump family's crypto profits as inappropriate, with even half of the president's fellow Republicans saying his business interests sway his decisions.

Bitcoin surge toward $80K points to liquidity-driven momentum shift as ETF flows rebound: Bernstein

U.S. spot bitcoin ETF flows have also rebounded, while Strategy's bitcoin holdings are now back above their average purchase price.

Coldcard strengthens seed generation with firmware update

Coinkite urged Coldcard users to generate new seed phrases, warning that existing vulnerable seeds remain unsafe despite the security upgrade.

Bitcoin tops $77,000 as best week since 2023 pulls altcoins along for the ride

BTC has gained 24% since Monday and reached the level implied by its inverse head-and-shoulders break, with shorts still taking a contrarian position.

Nomura-backed Laser Digital wins Japan's first crypto approval in four years

Laser Digital Japan will offer liquidity to domestic crypto providers, with institutional trading services planned to follow as the appetite for crypto in Japan grows.

Strategy sits on $1.4 billion profit on bitcoin holdings as price surges

Strategy’s common stock rose 10% in Friday pre-market trading to $120, the highest level in two months.

Treasury's latest measure isn't QE or YCC. Still, bitcoin is skyrocketing. Here's why.

The rally in hard assets isn’t necessarily about what the Treasury is doing, but what its move signals to the market.

Upbit trading volume spikes 273% as South Korean investors re-enter crypto

One analyst said South Korean capital is slowly moving back to crypto, as investors are 'return-chasing' rather than 'asset-loyal.'

Binance Opens the Door to AI Agents That Can Trade Crypto for You

Binance Agent OS connects tools like ChatGPT and Claude directly to the exchange's markets, though safeguards wall agents off from user funds—and leave much of the oversight to users themselves.

Strategy Bitcoin treasury hits breakeven point as BTC price passes $77K

Bitcoin gains 20% in two days as Strategy sees its BTC treasury climb out of the red.