Source-dated reporting documents the cryptocurrency record from December 2017 onward. Historical datelines identify when each underlying event occurred; every article separately displays its actual first-publication time on Coinburn.
3163 archive files identify both their historical source date and their actual first-publication date. Choose a year to browse directly, or continue chronologically with Show more. Archive stories remain indexable but are excluded from Google News recency feeds and current-news RSS.
Beginning with the newest source-dated files.
Japan’s financial authorities reportedly planned to study near-real-time securities settlement using blockchain, extending experiments involving central-bank money and Japanese government bonds. The initiative remained preliminary, with no approved system or implementation timetable.
Grayscale converted its nine-year-old Zcash trust into ZCSH, giving brokerage accounts access to spot ZEC exposure while retaining important distinctions from a 1940 Act-registered ETF.
A determination effective August 24, 2026 applied Executive Order 13902 to Iran’s digital-asset sector, widening the grounds on which the United States could sanction foreign operators and service providers.
Two on-chain proposal executions removed 2,841.7435 WETH and 1,679,639.29 USDC, an estimated $8.46 million at the contemporaneous ETH price used in the reconstruction.
A change in long-dated Treasury buybacks became the catalyst for a macro-driven bitcoin breakout amplified by forced short covering.
Laser Digital Japan became the country’s first newly registered crypto-asset exchange provider in about four years, creating a regulated route toward domestic liquidity and institutional trading services.
Michael Selig directed staff to explore a federal registration framework for crypto exchanges and compliant paths for onchain protocols, while emphasizing that legislation remained the preferred outcome.
The regulator sought no additional monetary relief from the cooperating executives, while court orders preserved trading restrictions and continuing cooperation duties.
The proposal sought comment on pathways between capital formation, decentralization and a mature network.
The proposal defined issuance, U.S. market access and due-diligence expectations for domestic platforms and foreign payment-stablecoin issuers, but remained subject to public comment.
Bitcoin remained confined to a roughly 1% UTC-day range as subdued weekend trading preserved the preceding week’s decline and an SEC policy meeting remained cancelled.
A single BNB Chain transaction used flash liquidity and Fox Market’s LP-bond accounting to extract at least 112,976 USDT, according to a later reproducible trace.
The commission did not hold its scheduled meeting on a tailored crypto-asset offering regime, leaving the proposed rulemaking unopened and its substance undisclosed on August 14.
The network said its patch had blocked further unauthorized ONE creation, but the disputed supply, exchange freezes and potential rewriting of chain history remained unresolved.
A conditional no-action position opened a path for Franklin Templeton funds to hold shares of an affiliated onchain government money-market fund while replacing physical-custody procedures with recordkeeping, reconciliation and oversight controls.
The regulators filed separate civil complaints against Goliath Ventures and Christopher Delgado, alleging that hundreds of millions of dollars raised for crypto liquidity pools were never invested as represented.
The 191-megawatt Rockdale agreement gave Riot a contracted use for mining-era power infrastructure, but its revenue and profit estimates remained long-range forecasts.
The proposed restrictions on arbitrary transaction data produced a minority branch that had advanced only two blocks by August 9, exposing the gap between node enforcement and network-wide consensus.
Majority Leader John Thune filed cloture on the motion to proceed to H.R. 3633, preserving a path for the digital-asset market-structure bill while leaving its substantive disputes and 60-vote hurdle unresolved.
The parties abandoned a proposed public company designed to accumulate CRO, ending its prospective token contributions, financing facilities and validator strategy before closing.
First Data was assigned the issuer and primary-market roles, while BKN301 would connect Tether’s tokenization platform to banking, payments and compliance infrastructure. No asset, issuance value, blockchain, regulator or launch date was disclosed.
BlackRock, DTCC, Mastercard, Visa and other financial institutions joined Arc’s founding validator cohort as Circle targeted September 16 for public launch.
Coinkite said the threat remained active and urged affected users to migrate from seeds created by flawed firmware. Galaxy Research’s event-day accounting identified 1,596 BTC across about 7,300 addresses, while a possible fourth wave remained unconfirmed.
The payment network brought BVNK’s fiat and on-chain payment infrastructure in-house after agreeing to pay $1.5 billion plus as much as $300 million in contingent consideration.
Two transactions moved bitcoin valued at about $165 million from publicly attributed wallets, but the blockchain record did not establish a sale or reveal the company’s complete holdings.
Blocks mined on August 1 left the controversial Bitcoin proposal unable to reach 55% during its current voluntary period, although a separate mandatory phase remained ahead.
The July 31 publication of an SEC approval order expanded the circumstances in which qualifying commodity-based trust shares could begin trading without a separate product-by-product rule filing.
The exchange operator reported a $359.5 million loss while presenting stablecoins, subscriptions and newer markets as counterweights to weaker crypto trading.
Bitcoin and ether briefly weakened after the Federal Reserve’s 9–3 vote exposed pressure for higher rates, but neither asset broke decisively from its pre-announcement range.
Executed leases covered approximately 529 megawatts, while an AMD reservation right supported the companies’ headline potential of up to 2.5 gigawatts.
Federal prosecutors asked to dismiss the indictment against Matthew Goettsche with prejudice, leaving a major cryptocurrency-mining fraud case awaiting the court’s decision.
The exchange stopped accepting new deposits and orders, established an August trading cutoff and warned that withdrawal reviews could take longer during the closure process.
A July 25 data check found growing use of Robinhood’s new layer-two network for stock-linked tokens, although memecoins and stablecoins still accounted for most trading.
The scheduled step-down reduced daily unlocks from about 5.1 million WLD to 2.9 million without changing the token’s maximum supply or creating a one-time cliff.
The Nasdaq-listed crypto index fund authorized staking of eligible assets, with common shareholders receiving 60% of net income above a sponsor allocation threshold.
The statement examined structures that combine custody, strategy execution and yield-like products.
The program paired developer grants with research and expert review, turning a long-horizon cryptographic risk into a funded Bitcoin engineering effort. It did not change Bitcoin’s protocol or establish that a quantum attack was imminent.
NYSE Arca raised the same-side position and exercise limits for iShares Bitcoin Trust ETF options from 250,000 to 1 million contracts, aligning the venue with three other options exchanges.
The one-year implementation deadline expired with major stablecoin rules still at the proposal stage, leaving issuers without a completed federal supervisory framework.
Coinbase prices and U.S. spot-product flows pointed in the same direction, though venue, cutoff and flow-data limitations kept the signal narrow.
A New York field hearing put unresolved questions about SEC-CFTC jurisdiction, crypto intermediaries and software developers back before Congress without producing a vote or changing the law.
Eligible E*TRADE clients gained access to Bitcoin, Ethereum and Solana, although trading and custody occurred through separate Zero Hash accounts without FDIC or SIPC protection.
More than 30 financial and digital-asset firms participated as tokenized DTC-held securities moved through collateral, repo, equity and margin workflows.
A joint statement supported regulated stablecoins in payments, settlement and tokenized financial markets.
The largest corporate bitcoin holder sold 4.8 million MSTR shares and lifted its designated dollar reserve to $3 billion, directing new capital toward financial obligations instead of another bitcoin acquisition.
A company disclosure measured the July 12 position at roughly 4.8% of Ethereum’s supply, with about 85% of the reported holdings staked.
The automatic adjustment lowered the proof-of-work threshold to 127.17 trillion, demonstrating how Bitcoin responds when blocks arrive more slowly than targeted.
A July 10, 2026 filing urged the SEC to evaluate custody, interfaces and discretionary conduct separately instead of treating an automated market maker as a conventional intermediary.
On July 9, 2026, Swift said its shared ledger was ready for initial use, bringing 17 banks into a controlled test of round-the-clock cross-border payments.
National regulators were assigned to examine a risk-based sample of authorized providers, testing custody controls across key management, transactions, incidents, smart contracts and third parties.
The commission’s updated agenda mapped prospective rules for crypto offerings, custody, broker-dealers and trading venues, but it did not create binding requirements.
The $216 million sale showed that Strategy’s bitcoin reserve had become a source of cash for servicing its expanding preferred-capital structure.
Venue-specific records show bitcoin approaching $64,000 on July 5, extending a rebound from below $60,000 while conventional U.S. trading remained constrained by the holiday weekend.
Coinbase’s BTC-USD market gained 0.91% during the UTC session, although venue volume fell 40.2% from July 3.
The project opened a 1:1 bridge for GLMR holders and prepared to wind down its Polkadot parachain while recasting Moonbeam as an AI-agent coordination protocol.
The tokenization company began public trading after a SPAC merger and said eligible U.S. investors could access issuer-sponsored shares on Avalanche and Solana.
The European Union’s last grandfathering window expired on July 1, 2026, leaving firms without MiCA authorization unable to continue business as usual for EU clients.
The framework covered financial resilience, market integrity, stablecoins, custody and staking-related firms.
The board allowed defined sales from the company’s 847,363-BTC reserve, including up to $1.25 billion of proceeds for its dollar reserve, while stressing that no sale was required.
CoinMarketCap recorded bitcoin at $59,532.34, while another aggregator returned $59,759.12—agreement on direction, but a reminder that crypto has no universal closing price.
The valuation break challenged the financing advantage that had powered the company’s expansion into bitcoin-backed common and preferred securities.
The USDE equity debut created a public-market wrapper around an Ethena-focused infrastructure business and roughly 3.029 billion ENA tokens.
The proposed combination would place the Japanese crypto exchange under SBI’s sole control, subject to antitrust clearance and several transaction steps.
The proposed rules would connect payment-stablecoin issuers’ compliance programs to OCC examinations, enforcement and formal consultation with FinCEN.
The federal regulator asked a court to block Kentucky from applying state gambling, consumer-protection and tax laws to federally registered event-contract exchanges.
Draft rules paired an issuance limit with reserve, redemption and central-bank-deposit requirements.
Rogue prover instances enabled unauthorized withdrawals later valued at approximately $1.75 million, exposing a failure in the rollup’s hardware-attestation safeguards.
CryptoQuant’s activity measures approached their 2024 peak, but transfers below 0.01 BTC accounted for roughly four-fifths of the reported count.
SEKAU introduced a privately issued krona electronic-money token under MiCA, initially available to onboarded institutional customers.
The proposal would apply bank-like identification requirements to supervised payment-stablecoin issuers.
The FOMC kept its target range at 3.5% to 3.75%, but higher inflation and year-end rate projections presented a tighter backdrop for digital assets.
The exchange announced a broad cross-asset strategy, but important products remained limited by geography, eligibility and forward-looking rollout schedules.
Bitcoin reached its highest level in nearly two weeks after Pakistan announced a U.S.-Iran peace agreement. The market move was observable, but attributing it entirely to the announcement would overstate the evidence.
Crypto-sponsored awards brought a Trump-family-linked stablecoin and Crypto.com’s ecosystem token into a sporting event held on federal property.
The automatic adjustment lowered the mining threshold to 124.93 trillion after effective hashpower failed to maintain Bitcoin’s targeted block cadence.
A no-action letter addressed conversion procedures for designated contract markets.
The a16z crypto-led round brought banks, trading firms and market-infrastructure companies behind a blockchain designed for regulated finance.
The agency outlined how it would evaluate event contracts involving gaming, war, terrorism, assassination or unlawful conduct without imposing a categorical ban.
Attackers used compromised credentials to alter bridge infrastructure and sell H across Ethereum and BNB Smart Chain, exposing how operational security could override audited contract logic.
The proposals targeted crypto’s unresolved treatment under rules for mining, staking, network fees, stablecoins, wash sales, lending and tax reporting.
A validation failure disrupted the bridge between Syscoin’s UTXO and EVM-compatible environments, forcing an emergency pause and a containment effort around newly created supply.
Coinbase’s BTC-USD market reached $59,448.45 on June 6 before recovering, completing a 17.51% seven-day decline between selected UTC closing trades.
ZEC lost roughly half its value on June 5, 2026, after a patched zero-knowledge-circuit vulnerability left conflicting claims about what the network could prove concerning past counterfeiting.
Bitcoin touched its lowest level since February as roughly $3 billion of reported liquidations over two days amplified persistent selling and heavy withdrawals from U.S. spot ETFs.
The card network outlined intraday, weekend and holiday settlement options spanning regulated stablecoins and multiple blockchains, while leaving rollout timing and availability subject to regulation.
The remittance company introduced a dollar stablecoin with Bridge as issuer, M0 handling token infrastructure and Fireblocks supporting wallets, while the initial record left consumer rollout and reserve reporting details unresolved.
CoinShares recorded a third consecutive week of withdrawals from tracked digital-asset investment products, with bitcoin vehicles accounting for $1.438 billion of the latest outflow.
The financially settled contract gave regulated derivatives traders direct exposure to a 30-day measure derived from CME bitcoin-options markets, without requiring a directional bitcoin position.
Validator participation recovered after upgrade-related failures repeatedly interrupted settlement, exposing weaknesses in gas processing and epoch-change recovery.
The agency paired a policy statement with staff interpretations and an approval involving a BTCPERP contract.
A rapid risk-off move pushed bitcoin to a six-week low and liquidated almost $1 billion of leveraged crypto positions while U.S. spot funds recorded another large redemption session.
Federal authorities accused Michele Spagnuolo of using confidential Google search data to earn approximately $1.2 million through cryptocurrency-settled event contracts.
Britain imposed an asset freeze, payment restrictions and internet-service measures on Huobi Global S.A. while alleging financial support for Russia-linked A7 and Garantex.
The proposed GEL₮ token would represent Georgia’s national currency on digital-asset rails, but its structure, authorization and rollout remained unresolved.
Unauthorized minting disrupted two regulated European stablecoins, exposing how administrative-key controls can undermine backing even when legitimate reserves remain segregated.
Bitcoin fell as low as $74,255 on May 23, 2026 before recovering, extending a market stress episode preceded by roughly $1.55 billion of U.S. spot-Bitcoin ETF outflows.
Nasdaq PHLX won accelerated approval for cash-settled QBTC options tied to a Bitcoin price benchmark, although CFTC relief and an updated options disclosure document remained prerequisites to trading.
The bipartisan ARMA proposal sought statutory custody, audit and disclosure rules for federal bitcoin—but authorized a study, not an immediate government buying program.
The May 20 expansion brought 37 financial institutions from 15 European countries into a bank-owned project seeking authorization to issue a MiCA-compliant euro token.
Executive Order 14405 directed six financial regulators to examine barriers facing fintech firms and asked the Federal Reserve to evaluate payment-account access for nonbanks, including digital-asset companies.
The company reported acquiring 24,869 BTC during May 11–17, largely after issuing its variable-rate preferred stock.
The protocol returned wrapped Ether collateral ratios to their pre-incident settings as the rsETH recovery continued, reopening borrowing capacity on Ethereum and four layer-2 networks.
The major client release moved Solana’s validator stack to QUIC-only transaction ingestion, removed legacy interfaces and prepared operators for a staged mainnet rollout.
Unauthorized transactions forced the cross-chain liquidity protocol to stop trading and signing as investigators focused on its GG20 threshold-signature implementation.
The bipartisan committee vote moved a comprehensive U.S. crypto-market-structure proposal toward the Senate floor without changing the law or resolving disputes over illicit finance, ethics and stablecoin rewards.
The registered money market fund linked public-blockchain transaction rails with Treasury-backed liquidity and the reserve needs of regulated stablecoin issuers.
The initiative used ERC-7730 descriptors and a shared registry to make transaction approvals more understandable.
A protocol-cluster update said ePBS had stabilized enough for an external-builder pipeline test across nearly all clients.
The May 10, 2026 transaction consolidated the long-held output into a native-SegWit address, but did not prove a sale or exchange deposit.
A May 8 federal order reported on May 9 allowed an onchain custody transfer while preserving legal restraints and leaving ownership of the disputed ether unresolved.
Nearly $300 million in reported liquidations accompanied an overnight risk-off move, but bitcoin stabilized after the April U.S. employment report.
The exchange’s total revenue fell 31% from a year earlier, while lower consumer activity and losses on its crypto holdings outweighed growth in institutional and newer products.
The May 6 roadmap placed an issuance-limit hard fork and faster payment handling beside longer-term work on multi-asset fees, post-quantum security and bridge design.
The proposed acquisition would put a global transfer agent alongside Bullish’s digital-asset exchange and tokenization infrastructure, subject to regulatory approvals and closing conditions.
The early-Asia rally carried bitcoin to a three-month high as improving risk sentiment and spot-ETF demand supported the market, although different price feeds recorded different peaks.
A restraining notice complicated Arbitrum’s plan to release 30,765.67 ETH into a DeFi recovery effort, placing an onchain governance decision inside a federal judgment-enforcement dispute.
Core contributors demonstrated an external-builder pipeline and outlined a path toward higher capacity, but two contested ePBS questions remained unresolved.
BDO’s point-in-time assurance report showed $191.77 billion in assets against $183.54 billion in liabilities, while its limited scope stopped short of a full financial-statement audit.
The proposal sought to combine a public Bitcoin treasury, financial services and mining, but no binding agreement, transaction structure or board approval existed.
The payments network added Arc, Base, Canton, Polygon and Tempo while reporting a $7 billion annualized settlement run rate, although Visa did not publish the underlying transaction dataset or calculation methodology.
First-quarter results showed sharply lower crypto revenue and app volume, while Bitstamp and newer products expanded Robinhood’s reporting perimeter.
The company sold 1.45 million MSTR shares during April 20–26, directing the net proceeds into a larger corporate bitcoin treasury.
Arkham identified wstETH entering Lido’s withdrawal queue, but the April 26 record did not establish that the foundation had sold or transferred the resulting ETH to an exchange.
An attempt to exploit Litecoin’s privacy extension divided upgraded and unupgraded miners, forcing a coordinated chain recovery and an emergency Core release.
The federal derivatives regulator sought to stop New York from applying state gambling laws to event contracts offered through CFTC-regulated markets.
The bloc’s 20th Russia sanctions package extended transaction prohibitions beyond named exchanges, while giving affected operators until May 24 before its central crypto-platform restriction applied.
Bitcoin reached an 11-week high while U.S. spot bitcoin products recorded $335.8 million of net inflows, connecting the price breakout to renewed institutional demand.
The emergency intervention moved ether from an exploiter-linked address into an intermediary wallet, demonstrating both the recovery power and governance tradeoffs embedded in Arbitrum One.
The acquisition lifted the company’s reported treasury above 800,000 BTC and tied its bitcoin accumulation to common and perpetual-preferred share issuance.
The precaution widened Aave’s response beyond Kelp DAO’s restaking token, showing how compromised cross-chain verification could restrict a core DeFi collateral asset.
A false cross-chain message released the tokens from an Ethereum adapter, prompting emergency pauses at Kelp and lending-market freezes at Aave.
The April 17, 2026 complaint alleged that Donald G. Basile and two affiliated companies falsely marketed LTNM as insured and asset-backed while diverting investor money.
The April 16 activation opened the network’s formal testing window for Protocol 26 while leaving mainnet unchanged.
The U.S. accounting standard setter moved toward guidance on when digital assets may qualify as cash equivalents and how certain wrapped tokens should be measured and disclosed.
CoW DAO warned users away from its trading interface and paused backend access after attackers redirected its domain, exposing a critical weakness between decentralized protocols and conventional web infrastructure.
The statement focused attention on the boundary between software interfaces and regulated intermediary activity.
The continuously traded asset retreated toward $70,500 as failed U.S.-Iran negotiations and a threatened blockade renewed geopolitical and energy-market risk.
Bitcoin retained most of its weekly advance even after headline inflation reached 3.3%, while the underlying data showed a sharp divide between energy prices and core inflation.
Developers reported steady but difficult work on proposer-builder separation, access lists and gas repricing.
The Ethereum treasury company began trading on the New York Stock Exchange on April 9, 2026, pairing the move with a substantially expanded share-repurchase program.
The preliminary figures illustrated why bitcoin purchase volume can dominate reported revenue while contributing much less to gross profit—and why treasury holdings can make GAAP earnings volatile.
The unanimous proposal addressed reserves, redemption, capital, custody and deposit insurance while preserving a legal distinction between payment stablecoins and tokenized bank deposits.
The rules made crypto ETNs qualifying investments for Innovative Finance ISAs while ending new acquisitions through stocks and shares ISAs and Junior ISAs. Existing positions were grandfathered.
Bitcoin advanced 2.51% to $68,981.90 as large-cap cryptoassets broadly recovered during a Sunday session when U.S. cash equity and ETF markets were closed.
Chun Wang’s objection exposed a governance divide over temporary data restrictions and a bundled cleanup of long-standing consensus weaknesses.
The proposal would preserve state supervision for eligible issuers while making federal prudential standards the regulatory floor.
The preliminary charter decision opened a path for Coinbase to move its institutional digital-asset custody business under federal bank supervision, subject to capital, liquidity and preopening requirements.
Early on-chain estimates ranged from at least $200 million to roughly $270 million, but the attack’s mechanism, final loss and attribution remained unresolved on April 1.
The bankruptcy recovery trust commenced cash payments across customer, unsecured-creditor and convenience classes, subject to claim and compliance requirements.
The phased rollout made Lightning-based bitcoin acceptance a default capability while settling merchants in U.S. dollars unless they chose otherwise.