Orbit Bridge Lost About $81.5 Million in New Year’s Eve Exploit
Unauthorized Ethereum-vault withdrawals exposed the concentrated operational risk behind cross-chain assets, while the cause remained unknown at the UTC year-end.
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2023.
365 source-dated archive files document the cryptocurrency record for 2023. Each article displays its historical event date and separate actual publication time.
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Bitcoin Led December NFT Sales With $853 Million in Month-to-Date Volume
CryptoSlam data showed Ordinals-related trading ahead of Ethereum and Solana, although the month was incomplete and later datasets produced different totals.
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Spot Bitcoin ETF hopefuls named the firms behind share creation
BlackRock, Fidelity, Valkyrie and Invesco disclosed key trading intermediaries as their proposed funds moved closer to operational readiness without yet receiving SEC approval.
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India put nine offshore crypto exchanges on notice and sought URL blocks
FIU-IND targeted Binance, KuCoin, Kraken and six other platforms, asserting that India’s anti-money-laundering obligations followed their activities rather than their physical location.
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MicroStrategy discloses $615.7 million bitcoin purchase after selling shares
The company added approximately 14,620 BTC as its at-the-market equity program generated $610.1 million in net proceeds.
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Grayscale disclosed Silbert and Murphy would leave its board
The December 26 filing installed a new chairman at the GBTC sponsor as Grayscale separately revised its proposed spot bitcoin product around cash creations and redemptions.
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Mt. Gox Creditors Reported First Yen Repayments Through PayPal
The Christmas-night reports suggested that the failed exchange’s rehabilitation process had begun returning cash to some creditors, although the trustee did not publicly confirm the batch or disclose its size.
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Solana ended December 24 above $112 with a widened lead over BNB
An end-of-day market snapshot put SOL fourth among crypto assets after a 58.43% seven-day advance, while the ranking’s methodology and limits counseled against treating market capitalization as a complete protocol scorecard.
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Bitcoin Mining Difficulty Jumped 6.98% to a Record 72 Trillion
The final retarget of 2023 reflected faster block production and intensified competition among miners approaching the next subsidy halving.
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Nigeria’s Central Bank Reopened Bank Accounts to Regulated Crypto Firms
The new framework permitted designated accounts and settlement services for qualifying virtual-asset providers while preserving a ban on banks trading or holding cryptocurrency for themselves.
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SEC held parallel talks with spot bitcoin fund applicants as filing race tightened
Dated memoranda show agency staff meeting separately with BlackRock, ARK 21Shares and VanEck as proposed spot bitcoin products moved into detailed regulatory discussions.
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Solana Overtook XRP as SOL’s Market Cap Reached $35.2 Billion
An end-of-day market snapshot ranked SOL fifth among crypto assets after a 12.61% 24-hour rise, but the milestone measured circulating value rather than network adoption or investable wealth.
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Montenegro appeals court sent Do Kwon’s extradition case back for rehearing
The court identified procedural defects in the handling of competing South Korean and U.S. requests without deciding Kwon’s liability or eventual destination.
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CFTC disclosed final Binance order requiring $2.7 billion in payments
The court-approved resolution imposed disgorgement, a civil penalty and compliance obligations while requiring Changpeng Zhao to pay another $150 million.
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Bitcoin’s Average Transaction Fee Climbed Above $37 as Inscriptions Crowded Blocks
Users competed for scarce block space while fees supplied more than one-third of miners’ measured gross block rewards during the UTC day.
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Solana Mobile Says Saga Sold Out as BONK Reshapes the Phone’s Economics
A 30 million-token BONK allocation temporarily worth more than the $599 handset turned Solana’s struggling smartphone into a test of crypto-subsidized hardware demand.
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SEC denied Coinbase’s petition for new crypto securities rules
The Commission declined to develop Coinbase’s requested framework, prompting two commissioners to dissent and the exchange to seek appellate review on December 15, 2023.
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Ledger package compromise spread a wallet drainer across dapp front ends
Attackers replaced three versions of a shared wallet-connection library with malicious code, exposing how conventional software dependencies could undermine decentralized-finance interfaces.
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FASB replaced one-way crypto impairment accounting with fair value
The final U.S. accounting standard required qualifying crypto assets to be remeasured each reporting period, bringing both gains and losses into net income.
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KuCoin agreed to pay $5.3 million and leave New York
The consent order also required the offshore exchange to return approximately $16.77 million in assets to 177,800 New York customers and restrict their accounts to withdrawals.
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Warren’s Crypto AML Bill Adds Five Senate Cosponsors
Five senators, including three members of the Senate Banking Committee, joined legislation that proposed extending Bank Secrecy Act duties to wallet providers, miners, validators and other digital-asset participants. The December 11 expansion increased the bill’s institutional weight but did not make its provisions law.
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Avalanche Jumped 16.52% as Bitcoin Finished Nearly Flat
CoinMarketCap’s end-of-UTC-day snapshot placed AVAX first for 24-hour performance among the top 20 crypto assets, recording a sharp divergence from bitcoin and ether.
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Tether extended OFAC wallet freezes to secondary-market USDT
The issuer adopted a voluntary policy covering wallets associated with entries on the U.S. Treasury’s sanctions list, expanding controls beyond its direct platform relationships.
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Grayscale Put Bitcoin ETP Workflows Before SEC Staff on December 8
Grayscale presented cash and in-kind creation models for converting GBTC as spot-bitcoin fund applicants moved from broad arguments toward operational details.
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Basel Committee held its line on permissionless crypto risk
Global bank supervisors said permissionless blockchains still posed risks banks could not sufficiently mitigate, while opening a review of preferential stablecoin treatment.
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Société Générale’s EURCV listing put a bank-issued euro stablecoin on Bitstamp
The December 6, 2023 listing moved EUR CoinVertible beyond private institutional experiments, although whitelisting, untested liquidity and Europe’s pending MiCA rules limited what the milestone established.
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Bitcoin crossed $44,000 for the first time since April 2022
A timestamped Reuters snapshot showed bitcoin gaining 5% as the market repriced pending spot-ETF applications, although fragmented prices and incomplete flow data limited causal conclusions.
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BlackRock and Bitwise Revised Their Spot Bitcoin Fund Plans
The filings exposed different creation and redemption designs while showing that SEC review had advanced into custody, valuation and compliance mechanics.
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Bitcoin crossed $40,000 for the first time since April 2022
A Reuters snapshot placed bitcoin at $40,085 at 22:34 GMT as ETF expectations and changing interest-rate assumptions supported its recovery from the 2022 collapse.
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Bitcoin crossed $39,000 for the first time since April 2022
The December 2, 2023 breakout extended bitcoin’s recovery while U.S. spot-product filings remained proposals rather than approved market access.
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Judge Put SEC’s DEBT Box Freeze Request Under Sanctions Scrutiny
A Utah federal court demanded answers about representations used to freeze a crypto company’s assets while cautioning that it had not decided the SEC’s underlying fraud claims.
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MicroStrategy Added 16,130 Bitcoin After Raising $590.9 Million From Shares
The software company expanded its reported holdings by approximately 10.2% while renewing the equity-market machinery available to finance its bitcoin strategy.
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U.S. sanctioned Sinbad as investigators seized the Bitcoin mixer
Treasury linked the mixing service to North Korea’s Lazarus Group while Dutch and Finnish authorities disrupted its server infrastructure.
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Philippine SEC Said Binance Lacked Authority to Offer Securities
The regulator warned that Binance was not registered locally and extended potential liability to promoters, influencers and other people soliciting Philippine users.
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Federal judge temporarily barred Binance founder Zhao from leaving the United States
The November 27 order kept Changpeng Zhao in the United States while the court reviewed whether his appearance bond adequately addressed the government’s flight-risk concerns.
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Cosmos Hub Entered November 26 With ATOM Inflation Capped at 10%
A narrowly approved governance proposal lowered the network’s maximum inflation parameter from 20% to 10%, sharpening debate over validator economics and the Cosmos Hub security budget.
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Bitcoin Difficulty Rose 5.07% to a Record 67.96 Trillion
The adjustment at block 818,496 marked Bitcoin’s sixth consecutive difficulty increase, raising the work required of miners for the next 2,016-block epoch.
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UK fund blueprint opened a regulated route to tokenisation
An industry-government working group set out a limited blockchain model for authorised funds after an FCA review found no significant regulatory barriers to its baseline design.
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Singapore Finalizes Retail Crypto Restrictions for Regulated Providers
On November 23, 2023, Singapore’s central bank finalized restrictions on crypto-trading incentives, credit, leverage and locally issued card payments while setting broader conduct and technology standards.
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Heco Bridge Drained as HTX Froze Deposits After Linked Attacks
A 10,145 ETH bridge withdrawal and separate hot-wallet losses exposed the privileged controls connecting cross-chain infrastructure with a centralized exchange.
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Binance and Changpeng Zhao Plead Guilty in $4.3 Billion U.S. Resolution
The world’s largest cryptocurrency exchange admitted anti-money-laundering, registration and sanctions violations, while its founder resigned and pleaded guilty to a Bank Secrecy Act offense.
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SEC Sued Kraken Over Its Unregistered Trading Business
The regulator alleged that Kraken combined exchange, brokerage, dealing, custody and settlement functions without registering, while the company disputed the SEC’s legal theory and kept operating.
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Milei’s Election Put Bitcoin in Argentina’s Currency Debate
Argentina elected Javier Milei on November 19 after he advocated closing the central bank and letting people choose currencies including bitcoin—but the vote enacted no crypto policy.
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dYdX taps $9 million insurance fund after YFI liquidation shock
A rapid YFI reversal left leveraged accounts underwater on dYdX v3, forcing the derivatives venue’s backstop to cover approximately $9 million in liquidation deficits.
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Cboe Filed to List Fidelity’s Spot Ether Fund
The proposed Fidelity Ethereum Fund would hold ether directly, extending the institutional contest over whether U.S. securities exchanges could list spot cryptocurrency products.
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BlackRock’s iShares Ethereum Trust enters the SEC registration record
A preliminary registration statement detailed BlackRock’s proposed ether-holding trust, but November 16, 2023 brought neither SEC approval nor permission to begin trading.
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BlackRock’s Ether Trust Registration Reached the SEC on November 15
An after-hours EDGAR acceptance placed BlackRock’s proposed spot-ether vehicle into the federal registration record on November 15, 2023, without approving it for sale or trading.
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ARK and 21Shares launched active bitcoin and ether futures ETFs on Cboe
ARKA and ARKZ extended regulated U.S. fund access to crypto futures without directly holding bitcoin or ether.
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Cboe Digital Sets January Launch for Margined Bitcoin and Ether Futures
The planned contracts would bring leveraged bitcoin and ether futures into Cboe Digital’s federally regulated derivatives and clearing structure, while leaving its spot market outside CFTC oversight.
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Bitcoin Difficulty Hit a Record 64.68 Trillion as Mining Revenue Improved
The 3.55% retarget intensified competition for block rewards while stronger prices and inscription fees temporarily improved miners’ gross dollar economics.
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Solana Touched $63.98, Then Gave Back Its November 11 Surge
SOL reached its highest Coinbase price of 2023 during a volatile UTC session, extending a seven-day rally despite uncertainty surrounding the FTX bankruptcy estate’s holdings.
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CME Overtook Binance in Bitcoin Futures Open Interest, Trackers Said
The regulated derivatives exchange moved to the top of a closely watched ranking as traders positioned around possible spot-ETF approval, but open interest alone revealed neither market direction nor investor identity.
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BlackRock Forms iShares Ethereum Trust as Spot Ether Push Emerges
A Delaware certificate and a Nasdaq proposal exposed BlackRock’s plan for an ether-holding exchange-traded product, sending ETH sharply higher while leaving SEC approval unresolved.
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HSBC Planned Tokenized-Securities Custody With Metaco
The global bank said its planned 2024 service would use Metaco’s Harmonize platform, extending HSBC’s institutional blockchain infrastructure beyond issuance.
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Digital assets accounted for nearly half of the CFTC’s fiscal 2023 enforcement actions
The regulator counted 47 digital-asset-related actions in a 96-action docket, revealing how deeply crypto had moved into federal commodities enforcement.
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Crypto fund inflows reached $767 million over six weeks
CoinShares’ November 6 report showed sustained demand for covered investment products through the November 3 close, with bitcoin vehicles capturing most of the weekly inflow.
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Aave Governance Opened Emergency Vote to Disable Stable-Rate Borrowing
The proposal moved Aave’s response to a critical reported vulnerability on-chain while affected lending operations remained restricted and the exploit details stayed confidential.
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Aave Pauses Markets After Critical Stable-Rate Vulnerability Report
The lending protocol halted its Ethereum V2 market and restricted assets across several V3 deployments after a white-hat report identified an attack vector involving stable-rate borrowing.
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SEC Lending Rule Opens Reporting Path for Some Crypto Securities
Rule 10c-1a reached the Federal Register with a conditional route for qualifying crypto assets—but no evidence that the rule covered the broader token-lending market.
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Jury Convicted Sam Bankman-Fried on All Seven FTX Counts
The verdict converted FTX’s collapse from allegations of mismanagement and misuse into seven criminal convictions for fraud and conspiracy.
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SEC and DOJ Bring Parallel SafeMoon Fraud Cases
A civil complaint and an unsealed criminal indictment alleged that SafeMoon insiders retained access to liquidity promoted as locked and diverted investor assets.
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GAO Says SEC Crypto Custody Bulletin Must Face Congressional Review
The congressional watchdog found that the SEC’s crypto-safeguarding accounting guidance qualified as a rule under the Congressional Review Act, though the finding did not immediately rescind it.
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UK Treasury Set Final Blueprint for Regulating Crypto Services
The government proposed bringing exchanges, custodians, intermediaries and lending platforms within the UK financial-services perimeter, including firms serving British customers from abroad.
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Bitcoin held near $34,500 after a 15% weekly advance
The October 29 snapshot showed bitcoin retaining a sharp ETF-expectations rally, although no U.S. spot bitcoin product had been approved.
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Crypto spot trading revived as bitcoin held above $34,000
A tracked seven-day average of centralized-exchange spot volume exceeded $24 billion as bitcoin retained most of its ETF-expectation rally, although activity and liquidity told different stories.
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SEC Opens Public Review of Grayscale’s Spot Ether Trust Conversion
Federal Register publication placed NYSE Arca’s proposal to convert the Grayscale Ethereum Trust into a spot ether exchange-traded product on the SEC’s review calendar.
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Bankman-Fried took the stand outside the jury’s presence in FTX trial
The FTX founder testified during an evidentiary hearing as the judge considered which parts of his proposed defense the jury could hear.
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Polygon Deploys POL Contracts on Ethereum Mainnet
The mainnet deployment initiated Polygon’s proposed transition from MATIC to a multi-chain coordination and staking token, while leaving its active networks unchanged.
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Bitcoin cleared $35,000 as ETF speculation met a DTCC warning
Bitcoin reached $35,157 on Coinbase as traders focused on BlackRock’s proposed spot fund, but DTCC said its eligibility entry carried no regulatory implication.
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D.C. Circuit Issued Its Mandate in Grayscale’s Bitcoin ETP Case
The procedural order finalized Grayscale’s appellate victory and left the SEC to reconsider NYSE Arca’s proposed GBTC listing without guaranteeing approval.
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Bitcoin held $30,000 through a volatile ETF-rumor week
Coinbase’s BTC-USD market ended October 22 at $30,004.15 after a false approval report briefly jolted prices and attention remained fixed on pending spot-fund applications.
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Bitcoin Sits Near $30,000 as ETF Expectations Reprice the Market
Bitcoin’s 11.38% seven-day advance put the asset back near a closely watched threshold, but the regulatory record still showed an unfinished exchange-traded-product process.
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SEC refiled dismissal of claims against two Ripple executives
A corrected stipulation sought to end with prejudice the agency’s aiding-and-abetting claims against Bradley Garlinghouse and Christian Larsen while leaving the case against Ripple Labs unresolved.
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New York Sued Gemini, Genesis and DCG Over Earn
The state alleged that undisclosed lending risks and a long-dated $1.1 billion promissory note left more than 230,000 Gemini Earn investors exposed to losses.
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OFAC Sanctioned Gaza Crypto Exchange in Hamas Financing Action
The Treasury Department listed Buy Cash, its operator and a Bitcoin address as part of a wider action against alleged Hamas financial facilitators.
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Uniswap Labs’ 0.15% Interface Fee Took Effect
The charge applied to qualifying swaps routed through the company’s web application and wallet, separating Uniswap Labs’ commercial products from the governance-controlled protocol.
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False BlackRock Bitcoin ETP Report Sent BTC/USDT to $30,000
An unsupported approval claim survived for roughly 39 minutes, exposing Bitcoin’s sensitivity to spot-product expectations while the SEC record still showed a pending proposal.
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Ethereum’s staking return fell to a post-Merge low near 3.5%
The network-wide annualized rate reached 3.502% as Ethereum’s validator-entry queue cleared and rewards were divided across a larger staking base.
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Ferrari Begins U.S. Crypto Payments Through BitPay
Customers could pay with bitcoin, ether or USDC, but BitPay would convert the assets so Ferrari and its dealers avoided direct cryptocurrency exposure.
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California enacted a licensing framework for crypto businesses
Assembly Bill 39 placed exchanges, custodians and other covered digital-asset businesses under a licensing and supervision regime scheduled to begin in 2025.
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FTC and CFTC filed parallel Voyager cases over customer safety claims
The agencies pursued former CEO Stephen Ehrlich under separate consumer-protection and commodities theories while the FTC announced a proposed settlement with Voyager’s bankrupt corporate entities.
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JPMorgan put tokenized BlackRock fund shares to work as Barclays collateral
The bank’s first live-client Tokenized Collateral Network settlement moved a digital representation of money-market fund shares into an institutional derivatives transaction.
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Ellison Told FTX Jury Bankman-Fried Directed the Fraud
The former Alameda Research chief testified that the trading firm ultimately took approximately $14 billion from FTX customers, placing Bankman-Fried’s direction and knowledge at the center of his criminal trial.
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FCA issued 146 alerts as UK crypto-promotion rules took effect
The first-day count showed that Britain’s new financial-promotions perimeter would immediately affect overseas exchanges, online advertising and the customer journey into cryptoassets.
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UK Crypto Promotion Regime Takes Effect, Extending FCA Reach
New rules brought promotions for qualifying cryptoassets within the UK financial-promotion perimeter, including communications from overseas firms targeting UK consumers.
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Stars Arena Contract Drained of 266,103 AVAX in Reentrancy Exploit
A single Avalanche transaction emptied the social-finance application’s contract, exposing the risks created when rapid adoption outran verified code and security review.
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Gary Wang Tells FTX Jury Alameda Had a $65 Billion Credit Line
FTX’s former technology chief testified that code gave Alameda exceptional access to customer assets, while the defense argued that some privileges served its market-making role.
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Canada Sets Interim Terms for Platforms Offering Stablecoins
CSA guidance conditioned continued access to certain fiat-backed tokens on reserve custody, redemption rights, disclosure and issuer undertakings.
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FTX’s collapse reached a jury as Bankman-Fried’s trial opened
Prosecutors alleged a deliberate misuse of customer assets while the defense framed FTX’s failure as the result of rapid growth and mistaken business judgments.
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Judge denied SEC’s bid for an immediate Ripple appeal
The October 3 order left Ripple’s transaction-specific summary-judgment victory intact while allowing the enforcement case to proceed toward trial and remedies.
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First U.S. ether-futures ETFs began trading
Six funds from ProShares, Bitwise and VanEck opened a brokerage-accessible route to CME ether futures, while modest first-day turnover showed that access did not guarantee immediate demand.
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Bitcoin Crossed $28,000 in a Sharp October 1 Rally
Coinbase’s BTC-USD market recorded a 3.84% UTC-session gain as bitcoin broke $28,000, while ether advanced ahead of the first U.S. ether-futures ETF launches.
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FTX-linked drainer wallet resumed activity with 6,250 ETH in outflows
Three Ethereum transfers ended months of dormancy at an address associated with FTX’s post-bankruptcy drain, but the public record did not identify its controller or establish that the ether was sold.
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Invesco Galaxy filed for a U.S. spot ether ETF
The preliminary SEC registration described a Cboe-listed trust designed to hold ether directly, but it did not constitute approval and left core operating terms unresolved.
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SEC opened formal proceedings on four spot bitcoin exchange-traded product proposals
The regulator advanced reviews involving BlackRock, Bitwise, Invesco Galaxy and Valkyrie without approving or rejecting any of the proposed funds.
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Binance Announced Its Russia Exit Through a Sale to CommEX
The September 27, 2023 agreement began a planned withdrawal lasting as long as one year, while the price, buyer’s ownership and transferred business remained undisclosed.
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SEC extended two spot-bitcoin listing reviews
The regulator moved ARK 21Shares to a January 10 decision date and gave itself until November 21 to act on Global X, preserving two different procedural paths for proposed spot-bitcoin products.
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MicroStrategy Added 5,445 Bitcoin as Share Sales Supplied New Capital
The software company disclosed a $147.3 million bitcoin acquisition alongside an equal amount of net proceeds from selling 403,362 shares, extending its corporate-treasury strategy.
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HTX hot wallet loses 4,999 ETH in Sunday breach
A timestamped Ethereum transfer documents the exchange loss, while HTX’s confirmation and customer-fund assurances arrived one day later.
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Mixin’s Cloud-Provider Breach Put About $200 Million at Risk
The cross-chain network later dated the intrusion to September 23, suspended deposits and withdrawals, and reported a preliminary exposure of approximately $200 million.
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Bybit set UK withdrawal as new promotion rules approached
The offshore exchange stopped short of claiming a permanent exit, but its phased restrictions showed how Britain’s new marketing perimeter could affect access to crypto services.
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Mt. Gox Pushed Creditor Repayment Deadline to October 2024
The court-permitted extension prolonged a nearly decade-old creditor process while leaving the timing of a large potential bitcoin distribution uncertain.
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Bitcoin Slipped Below $27,000 as Fed Signaled Higher-for-Longer Rates
Bitcoin initially held near $27,200 after the Federal Reserve paused, then fell below $27,000 as policymakers projected less monetary easing in 2024.
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Hong Kong’s JPEX Case Put Its New Crypto Licensing Regime to the Test
Eight arrests and police-reported complaints involving HK$1.2 billion confronted Hong Kong’s digital-asset ambitions with an early investor-protection crisis.
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Citi Piloted Tokenized Deposits for 24/7 Institutional Payments
The bank tested programmable deposits for trade finance and round-the-clock liquidity transfers on a private, permissioned blockchain.
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JPEX Said It Would Shut Earn Products as Its Liquidity Crisis Deepened
The unlicensed platform blamed third-party market makers for restricting funds and promised to normalize withdrawal fees, days after Hong Kong’s securities regulator issued a public warning.
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Mark Cuban Confirmed an Estimated $870,000 Crypto Wallet Drain
Ethereum records and Cuban’s direct account established the loss, while the precise compromise method remained unproven on September 16, 2023.
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Ethereum’s Holešky Testnet Misses Genesis After Configuration Error
Ethereum’s planned successor to Goerli failed to produce a working chain on September 15, 2023, forcing client teams to prepare a clean relaunch while leaving mainnet unaffected.
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Deutsche Bank Chose Taurus for Digital-Asset Custody Buildout
The September 14, 2023 agreement moved the German bank’s institutional custody plan toward implementation, although supported assets, regulatory approvals and a client launch remained unresolved.
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FTX won court approval for a controlled sale of its crypto holdings
The Delaware bankruptcy court authorized token sales, hedging and staking while imposing weekly limits, notice requirements and creditor oversight.
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Franklin Templeton filed for a spot bitcoin ETF as regulatory pressure mounted
The proposed fund would hold bitcoin and seek a Cboe BZX listing, but the incomplete registration statement was an application—not SEC approval or a trading launch.
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PayPal opened a crypto-to-dollar off-ramp for MetaMask users
The payments company connected supported Web3 wallets to a U.S. dollar exit route, while leaving fees, eligibility and adoption unquantified.
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G20 summit closed after leaders endorsed FSB crypto recommendations
The New Delhi outcome backed coordinated oversight of crypto markets and stablecoins while calling for faster implementation of a cross-border tax-reporting framework.
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G20 Leaders Endorse a Global Baseline for Crypto Regulation
The New Delhi declaration backed coordinated oversight of crypto markets and global stablecoins while leaving implementation to national authorities and international standard setters.
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Ripple agreed to acquire Fortress Trust in licensing push
The conditional cash-and-equity transaction would have added a Nevada-chartered trust company to Ripple’s expanding institutional crypto infrastructure portfolio.
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CFTC extends derivatives enforcement to three DeFi operators
Settlements with Opyn, ZeroEx and Deridex applied existing derivatives rules to smart-contract systems while exposing disagreement inside the regulator.
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FASB Advanced Fair-Value Accounting for Corporate Crypto Holdings
The accounting board directed staff to prepare a final standard that would recognize changes in qualifying crypto assets’ fair value through earnings, replacing one-way impairment treatment.
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Visa Expands USDC Settlement Pilot to Solana
The payments network added Solana and merchant acquirers Worldpay and Nuvei to live stablecoin settlement pilots, moving public-blockchain infrastructure further into institutional treasury operations.
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Stake disclosed unauthorized hot-wallet transfers as losses neared $41 million
The crypto betting platform temporarily restricted wallet operations after unauthorized transfers across Ethereum, BNB Smart Chain and Polygon, then restored services within hours.
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FTX-linked wallet moved roughly $10 million across Wormhole as sale plan awaited review
The cross-chain transfers raised liquidation concerns, but the public record did not establish a sale, identify the wallet’s controller or show that the estate’s proposed disposal framework had been approved.
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SEC lets BlackRock bitcoin ETF deadline pass under extended review
The regulator moved its first decision point for Nasdaq’s proposed iShares Bitcoin Trust from September 2 to October 17, leaving the spot-bitcoin product unresolved days after the SEC’s Grayscale court defeat.
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Ripple opposed the SEC’s bid for an immediate XRP appeal
Ripple argued that the July split ruling turned on transaction-specific facts and did not satisfy the exceptional standard for an appeal before final judgment.
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SEC postponed decisions on seven spot bitcoin exchange-traded product proposals
Separate orders extended the first review deadlines for proposals associated with BlackRock, Fidelity, VanEck, WisdomTree, Invesco, Valkyrie and Bitwise.
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Robinhood Wallet added Bitcoin and Dogecoin as Ethereum swaps began
The self-custody app expanded beyond Ethereum-compatible networks while beginning a staged rollout of swaps covering more than 200 Ethereum tokens.
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Court Vacates SEC’s Rejection of Grayscale’s Bitcoin ETP Bid
The D.C. Circuit ruled that the SEC had not adequately explained why it approved bitcoin-futures products while denying NYSE Arca’s proposal to list Grayscale Bitcoin Trust.
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SEC brought its first NFT enforcement action against Impact Theory
A settled order treated the company’s Founder’s Keys offering as an unregistered securities sale, while two commissioners disputed the Howey analysis and warned against reading the case too broadly.
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Arkham Linked a $3.08 Billion Bitcoin Wallet to Robinhood Custody
The address held 118,300.2 BTC and ranked third by balance, but the coins represented an omnibus custodial wallet—not a disclosed proprietary investment by Robinhood.
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PEPE account blamed former team members for 16 trillion-token transfer
Ethereum records confirmed that 16.045 trillion PEPE left the project’s multisignature wallet before its approval threshold was reduced, but they could not prove the anonymous representative’s theft allegation.
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Treasury proposed Form 1099-DA reporting for digital-asset brokers
The proposed rules extended securities-style tax reporting to crypto platforms, payment processors and some noncustodial intermediaries while excluding standalone validation and private-key software services.
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Mastercard and Binance Set End Date for Four Crypto Card Programs
Programs in Argentina, Brazil, Colombia and Bahrain were scheduled to close in September, narrowing a prominent bridge between exchange-held crypto and conventional payments.
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US Indicts Two Tornado Cash Co-Founders and Sanctions Semenov
Roman Storm was arrested, Roman Semenov was sanctioned, and both men faced conspiracy charges arising from their alleged operation of the cryptocurrency mixer.
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OpenSea’s Chastain Gets Three Months in NFT Insider-Trading Case
The sentence showed how federal prosecutors could apply wire-fraud and money-laundering laws to trades involving confidential marketplace information without establishing that the NFTs were securities.
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Circle and Coinbase said Circle would take USDC governance in-house
Coinbase took an equity stake in Circle as the companies prepared to retire Centre’s stand-alone governance role, consolidate operational responsibility and expand USDC to six more blockchains.
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Shibarium stayed private as developers tested a restart after its failed launch
The Shiba Inu ecosystem’s new layer-two network was producing blocks internally, but public access, bridge withdrawals and production readiness remained unverified.
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Friend.tech’s Fees Topped $1 Million as Social Trading Surged on Base
A rolling 24-hour snapshot put the invite-only social application ahead of established crypto networks by fees, offering Base its first breakout consumer experiment while leaving durability, privacy and measurement questions unresolved.
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SEC sought an immediate appeal of Ripple’s exchange-sales ruling
The regulator challenged two parts of the July XRP decision and asked to pause the remaining case, but it had not yet received permission to take an appeal.
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Bitcoin Fell 7.2% as August’s Quiet Market Broke Sharply Lower
Bitcoin briefly touched $25,234 on Coinbase as a compressed selloff spread across major digital assets and exposed the market’s sensitivity to liquidity and positioning.
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Coinbase subsidiary won approval to offer regulated U.S. crypto futures
The NFA authorized Coinbase Financial Markets to operate as a futures commission merchant, opening a regulated derivatives route for eligible U.S. customers while leaving Coinbase’s spot business outside the approval’s scope.
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Jacobi’s spot Bitcoin ETF began trading on Euronext Amsterdam
The Guernsey-regulated BCOIN fund gave professional investors direct Bitcoin exposure through an ETF structure while comparable U.S. proposals remained under review.
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Coinbase added Interac transfers in its Canadian expansion
The exchange completed its rollout of Canadian-dollar deposits and withdrawals while operating under a pre-registration undertaking with securities regulators.
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Zunami exploit extracted an estimated $2.16 million through manipulated pricing
Two Ethereum transactions distorted Zunami’s internal valuation, inflated redeemable UZD balances and yielded an estimated 1,178 ETH after flash-loan repayment.
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Bitcoin’s August 12 range narrowed to 0.37% as the summer lull deepened
Bitcoin barely moved around $29,400 as subdued fund flows and trading volumes defined the dated market record.
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Judge revoked Sam Bankman-Fried’s bail over witness-tampering findings
The FTX founder was remanded pending trial after the court found probable cause that he attempted to influence witnesses while on release.
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Bittrex agreed to a $24 million SEC settlement
The proposed resolution addressed claims that Bittrex operated an unregistered exchange, broker and clearing agency, but included no admission of the SEC’s allegations.
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Coinbase opened Base mainnet to the public
The Coinbase-incubated Ethereum layer-two network entered general availability with more than 100 applications and service providers, extending the exchange’s business into blockchain infrastructure.
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Federal Reserve created a dedicated crypto bank-supervision program
The central bank placed crypto, blockchain and fintech partnerships under specialized oversight while formalizing a nonobjection process for state member banks pursuing dollar-token activities.
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PayPal Launched PYUSD as an Ethereum-Based Dollar Stablecoin
Paxos issued the dollar-denominated token for a gradual rollout to eligible U.S. PayPal customers, connecting a major payments platform to public blockchain infrastructure.
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Curve Put a $1.85 Million Public Bounty on Its Remaining Exploiter
After its voluntary-return deadline expired, Curve offered 10% of the remaining exploited funds for information identifying an attacker and leading to a conviction.
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Vyper disclosed critical Curve-linked flaw as Alchemix recovery finished
A compiler advisory defined the reentrancy defect behind several Curve pool attacks, while on-chain transfers completed the attacker’s return of assets to Alchemix.
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Coinbase asks court to end SEC exchange case
An August 4, 2023 filing challenged the SEC’s authority and argued that the agency had not pleaded securities transactions involving Coinbase’s trading, Wallet or staking services.