Daily Crypto Briefing - 2026-08-05

Good Morning Blocksignal Community,

Executive Summary

Tuesday was the sort of session where the absence of a reaction is the story. Bitcoin climbed back toward $64,000 and held there while three separate pieces of bad news sat in front of it: a wallet exploit that is still running and has taken about $114 million, a fresh disclosure that the largest corporate holder sold again below its cost basis, and the first liquidation of a US spot bitcoin ETF since the category launched in January 2024. None of it moved the options market. Bitcoin's 30-day implied volatility index fell to 36 percent, its lowest since May, which is either a market that has already priced the bad news or one that has stopped paying attention. Underneath the price, two structural threads did the real work. On-chain data put roughly 515,000 BTC, more than three percent of supply, at a cost basis around $63,000, which goes a long way toward explaining why this range has been so hard to leave. And in Washington, the Clarity Act stayed parked while the Senate's window before recess narrowed to days.

Market action and drivers

Bitcoin opened Tuesday at $63,464, effectively unchanged from Monday's open, then rallied through Asian hours to $64,160, its highest since July 31, before easing back to trade near $63,800 for most of the US session. That worked out to a gain of about 1.6 percent over 24 hours and a clean recovery from Monday's dip toward $62,250. Ether was the weaker of the two majors, opening at $1,859 after falling 1.3 percent from Monday's open and recovering to roughly $1,874 by the New York morning. XRP traded near $1.07 and the rest of the large caps were mostly unchanged.

The longer view is where the divergence lives. Bitcoin is up about 1.5 percent on the month and down roughly 44 percent on the year. Ether is up close to 6 percent on the month and down about 47 percent on the year. Both are recovering modestly off a bad twelve months, and neither has produced the kind of move that pulls generalist money back in.

Sentiment did not follow price. The Crypto Fear & Greed Index sat at 25, deep in extreme fear, on a day when bitcoin gained. That gap between a rising tape and a fearful reading usually means the buying is coming from a narrow, conviction-driven group rather than from any broad shift in mood.

Two supply events that would normally weigh on a thin market had already been absorbed. Strategy disclosed it sold 1,638 bitcoin for about $105 million between July 27 and August 2, its third sale of the year, at an average price of $63,957 against a company cost basis of $75,419. The proceeds fund dividends and buybacks on its STRC preferred stock, so this is balance-sheet mechanics rather than a view on price, but it is still supply landing in a market that is not deep. The Coldcard exploit accounted for the rest.

Security: the Coldcard exploit is still live

Coinkite, the company behind the Coldcard hardware wallet, told users on Tuesday to move their bitcoin immediately, confirming the exploit is still in progress. That is a very different message from a post-mortem. Roughly 1,816 BTC, about $114 million, has been swept from more than 5,200 addresses since July 30, with a fourth wave running through Monday.

The flaw sits in seed generation. A seed is the master key controlling a wallet's coins, and one produced with too little randomness can be guessed and regenerated by an attacker, who then drains the wallet without ever touching the device. The affected code has been dormant in firmware since 2021. Mk3 owners are exposed if the wallet was set up on firmware 4.0.1 or later. Mk4, Mk5 and Q owners on firmware below 5.6.0, or 1.5.0Q, should update, generate a new seed and move their coins across. Anyone who used the dice option, where you physically roll dice at least fifty times and type in the results, never touched the broken code and is safe.

The fix has to be done by hand, which is why Coinkite asked users to warn holders who are less online and may not have seen the alert. Those are the wallets still exposed.

The framing matters here. Vincent Bouzon, director of product security at competing wallet maker Ledger, called the incident a failure of one implementation rather than a verdict on self-custody, arguing that entropy generation has to be anchored in secure hardware that cannot quietly fall back to a software source. Bitcoin traded near $63,800 through the warning, essentially unmoved, which says the market is treating this as contained to affected devices rather than as a problem with cold storage as a concept.

Derivatives and positioning

BVIV, bitcoin's 30-day implied volatility index, dropped to about 36 percent, the lowest since May 31 and down from near 60 percent in early June. A market that does not flinch on bad news is often read as bullish. The more careful reading is that volatility mean-reverts, and 36 percent has previously acted as a floor. Whichever way it breaks from here, a move off that level has historically come with a directional move behind it.

Options positioning gives the range. Activity in Deribit-listed bitcoin options is concentrated in the $60,000 put and calls at $70,000 and $72,000, with the $70,000 call the most traded contract of the past 24 hours. For ether it is the $1,900 call. That makes $60,000 to $72,000 the band where dealer positioning is comfortable. Outside it, hedging flows would likely add speed to whatever direction the move takes.

Futures told a quieter story. The spike in bitcoin open interest seen a day earlier faded, dropping back to 740,000 BTC, where it has largely sat for weeks. Ether open interest was similarly listless.

The action was in the altcoins, and it split cleanly. ATOM rose almost 9 percent with open interest near a record 80 million tokens, but both annualized perpetual funding and the 24-hour open-interest-adjusted cumulative volume delta were negative, meaning the spot rally is being hedged or faded rather than chased. ADA looked different. Futures open interest hit a record 2.79 billion coins, its 24-hour CVD was the highest among the majors, and funding held slightly positive. Buyers were crossing the spread with market orders rather than resting limits, which validates the move instead of fighting it.

ADA itself reached $0.195, its highest since July 4, with market cap up 24 percent on the week. There is ecosystem work behind it rather than a pure sentiment pop: Leios testnet progress, the Hydra scaling layer, Mithril upgrades, a Pyth price-feed integration and fresh Catalyst funding for developers. The caveat sits in the holder data. Cardano has 7,070 fewer non-empty wallets than it did two months ago, so this rally happened without the sidelined crowd coming back. Fewer holders absorbing a price move signals conviction from whoever is buying, and it also means the move is thin. If wallet counts turn up, that confirms it. If price keeps climbing while wallets keep falling, a smaller and smaller group is holding up the tape.

On-chain: why $63,000 is hard to leave

Glassnode's entity-adjusted realized price distribution shows about 515,000 BTC, more than three percent of circulating supply, with a cost basis around $63,000. Another 362,000 BTC sits near $61,000. The only larger concentration on the chart is between $78,000 and $82,000, where bitcoin topped out in May. Bitcoin is also trading almost exactly on its 200-week moving average, which stands at $63,657 against a price of $63,822.

Bitfinex analysts added a shorter-window version of the same point. Roughly 155,000 BTC has moved into the $62,000 to $65,000 cost-basis range, about 0.7 percent of supply, meaning recent selling was absorbed by buyers near current prices. Their conclusion is that this concentration keeps bitcoin range-bound until a stronger catalyst turns up.

Who is buying matters as much as how much. Glassnode's 30-day accumulation trend score, broken down by wallet size, shows every cohort accumulating, with retail the most aggressive and whales holding at least 1,000 BTC close behind. Both ends of the market buying the same level is an unusual combination, and it is the strongest argument on offer for the floor holding.

The counterweight sits in stablecoins. USDT's market cap has fallen to $183 billion from nearly $190 billion in April, and USDC's to $72 billion from $79.5 billion in March. Stablecoin supply is the dry powder available to buy crypto. When it shrinks, liquidity tightens and the bid gets thinner, whatever the accumulation charts say.

The ETF story reaches a first

Hashdex is closing and liquidating its $14.7 million spot bitcoin ETF, DEFI, with a final trading day of August 17. Bitcoin futures ETFs have closed before, including VanEck's XBTF in 2024, but this appears to be the first liquidation of a US fund holding bitcoin directly.

The fund itself is a footnote. Its $14.7 million sits against $142.4 million for the next-smallest, WisdomTree's BTCW, and $47.08 billion for BlackRock's IBIT. Hashdex came late, converting DEFI from a futures product in March 2024, nearly three months after IBIT launched, and charged the same 0.25 percent fee as the largest issuers, giving investors no reason to choose the smaller and less liquid option. The firm is not leaving the US market and still runs more than $200 million across its remaining products.

The category context is the part that matters. US spot bitcoin ETFs hold $77.6 billion in net assets and have taken $51.5 billion in cumulative net inflows over their life, but they have seen net outflows in each of the past three months. Last week brought $61.53 million of outflows, snapping a three-week run of thin inflows, though $170 million came back in on Monday. Ether ETFs took $27.4 million last week and lost $11.4 million on Monday.

The reason is not complicated. K33 Research head Vetle Lunde put it plainly in a June note: much of the market sees the opportunity cost of holding bitcoin as too high while anything AI-related climbs. BlackRock's own iShares Future AI & Tech ETF gained 39 percent through July and holds $3.6 billion, while the CoinDesk 20 index fell roughly 36 percent over the same stretch. Capital did not leave the market so much as find somewhere else to sit.

Macro and geopolitics

The dollar-yen pair did the most work on Tuesday. The yen slumped almost 4 percent after US Treasury Secretary Scott Bessent confirmed the United States had joined Japan in coordinated intervention, a rare action that revived comparisons to the carry-trade unwind of August 2024. That comparison is worth handling carefully. Bitcoin's 52-week correlation with USD/JPY sits at minus 0.90, which points to dollar strength rather than the carry trade as the more direct channel into crypto.

The slower-moving pressure is in real yields. Inflation-adjusted returns on longer-dated Treasury notes have risen to their highest since 2008. That lifts the hurdle rate for every asset that pays no yield, and bitcoin is the purest example of one.

Iran remained the open geopolitical variable. European stocks and US futures climbed on hopes the conflict gets resolved, while a rebound in oil prices showed the market is not convinced it happens quickly.

Regulation: the Clarity Act runs out of runway

The Digital Asset Market Clarity Act sat idle on Tuesday, still waiting on the White House. The sticking point has not changed: a provision banning senior government officials from direct involvement in crypto projects. President Trump agreed to a limit whose practical effect would be narrow, Democrats refused it, and Senators Thom Tillis and Ruben Gallego negotiated a tougher rewrite that went to the White House last week without a response.

Senate Majority Leader John Thune had planned to begin the voting process this week. Without an agreement that brings as many as ten Democrats along, that vote would likely end in defeat rather than passage. With the Senate's state work period starting around August 10, a failure this week pushes market structure legislation to mid-September at the earliest.

Into that, Senators Elizabeth Warren and Richard Blumenthal asked SEC Chairman Paul Atkins to investigate the $TRUMP memecoin, citing an estimated $3.8 billion in losses across almost a million investors against the $636 million the president's financial disclosure shows he made from the token. The SEC has already said memecoins generally fall outside its remit, so the letter is unlikely to produce regulatory action. Its function is political, and it lands squarely on the provision holding the bill up.

Adoption and industry

Away from the price, the institutional plumbing kept getting built. BNY said it will add crypto staking to its digital asset custody platform. Wells Fargo joined JPMorgan and Citi in offering tokenized deposits for around-the-clock corporate payments. BlackRock opened tokenized access to $311 billion of European money market funds. None of these are speculative products, and none of them need the price of bitcoin to go up to make sense. That is rather the point of them.

Today's Watch

Wednesday is the busiest macro day of the week before Friday. ADP employment change for July lands at 8:15 a.m. ET against a prior reading of 98,000, the Treasury's quarterly refunding announcement follows at 8:30, and the ISM Services PMI for July arrives at 10:00 against a prior 54. The refunding matters more than it sounds. JPMorgan strategist Jay Barry expects the Treasury to keep regular debt sales unchanged, which would avoid adding pressure to rates, while larger-than-expected sales would lift borrowing costs and weigh on risk assets. Friday's nonfarm payrolls report is the week's anchor, and IG analyst Tony Sycamore has framed a gain near 88,000 with unemployment steady at 4.2 percent as the balanced outcome, warm enough to ease slowdown fears without pushing the Fed toward a hike.

On the corporate side, Circle, Galaxy Digital, Riot Platforms and TeraWulf report before the open, with Block and MercadoLibre after the close. Circle's print carries extra weight given the recent pressure on USDC's market cap. Succinct unlocks PROVE tokens worth about $39.3 million, a large number relative to what is already circulating.

Two things to watch beyond the calendar. The White House response on the Clarity Act ethics provision decides whether the Senate votes this week or not at all before September. And BVIV at 36 percent is sitting on a level that has acted as a floor before. A move off it tends to bring a directional move with it, and the gauge itself will not tell you which way.

Sources

CoinDesk — The bitcoin market has plenty of reasons to freak out, yet calm pervades (https://www.coindesk.com/daybook-us/2026/08/04/the-bitcoin-market-has-plenty-of-reasons-to-freak-out-yet-calm-pervades)

CoinDesk — Bitcoin rises toward $64,000 as Coldcard exploit, Strategy sales recede. ADA advances (https://www.coindesk.com/markets/2026/08/04/bitcoin-rises-toward-usd64-000-as-coldcard-exploit-strategy-sales-recede-ada-advances)

CoinDesk — Coldcard urges users to move bitcoin as exploit is still in progress (https://www.coindesk.com/tech/2026/08/04/coldcard-urges-users-to-move-bitcoin-as-active-wallet-exploit-continues)

CoinDesk — First U.S. spot bitcoin ETF to close as inflows dwindle, investors chase AI returns (https://www.coindesk.com/business/2026/08/04/first-u-s-spot-bitcoin-etf-to-close-as-inflows-dwindle-investors-chase-ai-returns)

CoinDesk — Bitcoin's $63,000 zone emerges as key battleground for buyers: Glassnode (https://www.coindesk.com/markets/2026/08/04/bitcoin-s-usd63-000-zone-emerges-as-key-battleground-for-buyers-glassnode)

CoinDesk — Clarity Act sits idle over Trump ethics question as Warren asks SEC to investigate him (https://www.coindesk.com/policy/2026/08/04/clarity-act-sits-idle-over-trump-ethics-question-as-warren-asks-sec-to-investigate-him)

CoinDesk — U.S. Jobs, Circle, Galaxy, American Bitcoin earnings: Crypto Week Ahead (https://www.coindesk.com/markets/2026/08/03/u-s-jobs-circle-galaxy-american-bitcoin-earnings-crypto-week-ahead)

CoinDesk — BNY to add crypto staking to digital asset custody platform (https://www.coindesk.com/business/2026/08/04/bny-to-add-crypto-staking-to-digital-asset-custody-platform)

CoinDesk — Wells Fargo joins JPMorgan and Citi in the race to tokenize Wall Street's settlement rails (https://www.coindesk.com/business/2026/08/04/wells-fargo-to-offer-tokenized-deposits-for-24-7-corporate-payments)

CoinDesk — BlackRock debuts tokenized access to $311 billion of money market funds in Europe (https://www.coindesk.com/business/2026/08/04/blackrock-debuts-tokenized-access-to-usd311-billion-of-money-market-funds-in-europe)

Yahoo Finance — Bitcoin and ethereum prices today, Tuesday, August 4, 2026 (https://finance.yahoo.com/personal-finance/investing/article/bitcoin-and-ethereum-prices-today-tuesday-august-4-2026-investors-closely-monitoring-clarity-act-progress-131534156.html)

Fortune — Current price of Bitcoin for August 4, 2026 (https://fortune.com/article/price-of-bitcoin-08-04-2026/)