Crypto Markets & On-Chain Ecosystem Developments

According to lawyer Ariel Givner, Ledger faced a collective lawsuit today (September 3) over a December 2023 data breach, with plaintiffs alleging the company downplayed the incident and failed to promptly disclose it. The breach exposed customer names, emails, and phone numbers, which hackers

According to Kommersant, Russia's Digital Currency and Digital Rights Law took effect on September 1 but full domestic crypto trading remains suspended pending Central Bank regulatory guidance expected in early December. The law currently addresses only cross-border foreign exchange transfers.

According to Circle, the stablecoin issuer added EURC (Euro Coin) to its Cross-Chain Transfer Protocol (CCTP) on September 2, enabling native transfers of the euro-denominated stablecoin across blockchains. EURC support launched initially on Ethereum and Base, using the same Burn-and-Mint

Hyperscale Data ended all Bitcoin mining operations at its Michigan facility on Wednesday as it prepares the site for an artificial intelligence data center customer. The company said all Bitcoin miners were switched off following an inspection by an unnamed California-based neocloud provider, and i

According to BlockBeats, Robinhood chain DEX trading volume reached an all-time high of $1.89 billion in the past 24 hours, according to Dune data. The Pons launchpad platform dominated token offerings with 24,010 tokens issued in the same period, while generating $5.95 million in protocol

Injective, a layer-1 blockchain network, experienced an approximately four-hour interruption in block production on Aug. 31 while validators and ecosystem infrastructure responded to an exploit linked to core protocol modules. The Injective Foundation said on Sept. 1 that the network had undergone a

According to Kraken's official announcement on September 3, the cryptocurrency exchange's derivatives division will suspend trading of 77 perpetual futures contracts on October 1 at 9 p.m. (Korea time). The delisted contracts include those based on assets such as 2Z, AEVO, AIXBT, AKT, ALT, ANKR,

According to the Injective Foundation statement on Sept. 1, the layer-1 blockchain experienced approximately four hours of block production disruption on Aug. 31 in response to an exploit linked to core protocol modules. The network underwent an emergency upgrade to contain the incident. The

According to PPP prediction market tool, the probability of GPT-6 being released by September 15 on Polymarket surged to 88%, up 45% in 24 hours. The probability of release by September 30 reached 90%, up 34% over the same period. The market contracts resolve to 'Yes' if OpenAI publicly launches GPT

KMD cryptocurrency experienced a sharp decline, dropping 29.97% over 15 minutes to reach a current price of $0.004868. The rapid price movement occurred alongside low 24-hour trading volume of $0.1 and a market cap of $684,753. The cryptocurrency market has seen increased volatility recently, with t

Nakamoto, the Bitcoin-focused company led by David Bailey, has lost more than 99% of its stock value from last year's peak, reflecting a dramatic collapse in the premium investors placed on Bitcoin treasury vehicles. Adjusted for a 1-for-40 reverse stock split in May 2026, shares hit

According to Kim Kyung-ha, professor at Hanyang Cyber University, on September 3, a digital asset taxation forum held at the National Assembly Members' Building in Seoul heard calls for reviewing how cost basis is calculated for digital assets. Kim stated that the current total average method may

KMD experienced a sharp price decline in 15 minutes, plummeting 29.97% to a current price of $0.004868. The cryptocurrency's 24-hour high reached $0.00695138 before falling to its current low, with a market cap of $684,753 and minimal trading volume of $0.1 over the last 24 hours. The sudden drop ha

According to BlockBeats, Entropy, a HIP-3 market deployer, launched an OpenAI Pre-IPO market with ticker OAI on September 3. OpenAI's pre-market valuation reached $1.33 trillion as of reporting time, with 24-hour trading volume at $2.96 million. Anthropic's pre-market valuation on Entropy stood at $

According to Bitget data, spot gold rose $50.06 intraday on September 3, up 1.14% to $4,437.49 per ounce.

Remixpoint, a Tokyo-listed digital-asset treasury company, disclosed on September 2 that it sold its entire portfolio of altcoins one day earlier, leaving Bitcoin as the only cryptocurrency on its balance sheet. The company sold all holdings of Ethereum, Solana, XRP and Dogecoin on September 1 for a

Thailand's Securities and Exchange Commission announced final Travel Rule regulations on September 2 requiring regulated cryptocurrency businesses to verify customer counterparties and establish ownership or control of self-hosted wallets involved in transfers. The requirements take effect

Finance ministers and central bank governors from the Group of 20 backed clearer regulatory pathways for digital assets at their Aug. 31-Sept. 1 meeting in Asheville, North Carolina. G20 officials recognized the transformative role that digital financial innovation, including digital assets, can

On September 2, Tokyo-listed digital-asset treasury company Remixpoint disclosed it sold its entire portfolio of altcoins for approximately 878.8 million yen (around $5.5 million), realizing roughly 117.8 million yen ($737,000) in gains. The company offloaded 901.45 Ethereum, 13,920 Solana, 1.19 mil

A Michigan state court issued a preliminary injunction on Tuesday requiring prediction markets platform Kalshi to continue blocking Michigan residents from accessing sports-related event contracts, according to a Wednesday statement from Michigan Attorney General Dana Nessel. Ingham