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The digital euro is issued by the European Central Bank (ECB) and represents public money, and it is still in the development stage; EURR is a stablecoin issued by private institutions aimed at maintaining the value stability of 1 euro. Both are aimed at the demand for instant fund flows in digital platforms. The fintech company Revolut has phased the launch of the euro stablecoin EURR to eligible users in Denmark, Poland, and Portugal, with plans to expand to the European Economic Area in the future.EURR is deployed on the Ethereum network and can be used for on-chain transfers between fiat currencies, crypto assets, external wallets, and supported blockchain networks. EURR is issued by Bridge Building, a company under Stripe, rather than directly by Revolut. Piero Cipollone, a member of the Executive Board of the European Central Bank, stated that the digital euro will provide the highest level of privacy supported by current technology, with offline payments visible only to the payer and payee, while participating banks in online transactions can still access the information required for anti-money laundering compliance.

According to the official webpage, the voting phase for the Solana double deflation proposal has ended, with a voter participation rate of 60.69%. Among the votes, 67% were in favor, the opposition rate was 25.16%, and the abstention rate was 7.84%, with the approval rate reaching the required 2/3 support threshold for passage. The proposal aims to reduce the inflation rate of SOL to about half of its original rate, increasing the deflation rate to 30%. Based on current estimates, this proposal will reduce the issuance of SOL by approximately 18.9 million over the next six years.In addition, the voting phase for the resource and fee inclusion proposal has ended, with a voter participation rate of 61.14%. Among the votes, 53.9% were in favor, the opposition rate was 18.92%, and the abstention rate was 27.18%, with the approval rate not reaching the required 2/3 support threshold for passage. This proposal suggests introducing a transaction fee mechanism based on resource consumption, charging fees according to the network resources consumed by transactions, which is expected to increase the daily burn rate of SOL from the current approximately 650 to between 7500 and 9000.

According to monitoring by BitcoinTreasuries.NET, Strive's SATA has once again provided funding for the purchase of over 100 bitcoins within less than two hours of opening today.It is expected that this week alone, SATA has provided funding for the purchase of 1,192 bitcoins, and the number is still increasing.

Coinbase announced the architecture and application of its internal AI system "CEEcil." This system is not just a simple chatbot; it is designed to function as an AI agent similar to a "team member," which can be @mentioned in Slack and possesses long-term memory, proactive follow-up, and judgment capabilities.CEEcil retains team context through a three-layer memory mechanism: it continuously extracts information such as decisions, blockers, and responsible parties from authorized channels in the background; integrates short-term observations into long-term summaries every night; and retrieves historical memories, recent conversations, and real-time data as needed when answering questions. The system also employs a layered model architecture, prioritizing simple queries to be processed through APIs or knowledge bases, while only delegating complex, multi-step tasks to stronger AI models to reduce costs and delays.Coinbase stated that CEEcil is currently able to assist teams in handling production incidents and answering expert knowledge that would normally take hours to obtain; in the future, it hopes to expand this model into multiple AI agents tailored for specific teams, allowing AI not only to "answer questions" but also to retain memory, actively participate, and complete actual work.

According to Lookonchain monitoring, a certain address created a new wallet and deposited 4 million USDC, shorting 300 BTC with 30x leverage, with a position value of 23.76 million dollars and a liquidation price of 90,820.04 dollars.

According to Lookonchain monitoring, the Lazarus Group hackers transferred 244.148 Bitcoins, worth 19.42 million dollars.

According to Hyperbot data, the anti-CZ whale's 20x leveraged Bitcoin long position and 15x leveraged Ethereum long position have already realized a profit of over $7.2 million, with an investment return rate of 491%. Currently, the whale holds a Bitcoin long position of 31.31624 BTC and an Ethereum long position of 8,092.4521 ETH.This whale is known for shorting immediately after purchasing ASTER from CZ.

Messari researcher Anastasiia stated that the new version of Ethena's fee switch is proposed to trigger based on the 14-day average supply of USDe, gradually increasing the revenue extraction ratio at thresholds of $7.5 billion, $10 billion, $15 billion, and $20 billion, and redirecting part of the revenue originally used for sUSDe staking, partners, and Aave leveraged operations towards ENA buybacks.Backtesting shows that during the activation of the switch, the annualized buyback scale is approximately $52.7 million, equivalent to 3.36% of ENA's market cap at the reported price; at the same time, about 9.3% of activation days will cause the yield of sUSDe to fall below that of sUSDS.The Ethena Foundation released four ecological adjustments, including the launch of a buyback ENA governance proposal and the cancellation of monthly VC unlocks.

According to Cointelegraph, the California Senate passed Assembly Bill 2409 (AB 2409) with a vote of 40 to 0, followed by the California Assembly agreeing to the Senate amendments with a vote of 78 to 0. The bill has now entered the signing stage, awaiting the governor's decision.The bill will prohibit digital asset service providers from offering meme coins issued or co-issued by federal officials or state and local officials to California residents after January 1, 2027. The bill defines meme coins as digital assets whose value primarily derives from public interest, speculation, or community participation.Meanwhile, according to consumer rights organization Public Citizen, investors in the TRUMP meme coin related to former President Trump have incurred a cumulative loss of approximately $3.2 billion. The Trump family's cryptocurrency business is also considered an obstacle to the advancement of the U.S. Digital Asset Market Clarity Act (CLARITY Act).

According to monitoring by Onchain Lens, the Hyperliquid trader pension-usdt.eth's short position of $191.6 million in ETH held over the past two months was ultimately liquidated, resulting in a loss of approximately $23.93 million.Nevertheless, the trader has still accumulated an overall profit of about $17.22 million.

According to Bloomberg, billionaire Mukesh Ambani's Reliance Industries' digital and telecommunications business unit Jio Platforms has received regulatory approval, clearing a key hurdle for its long-awaited initial public offering (IPO). According to the official website of the Securities and Exchange Board of India (SEBI), the agency issued a letter of opinion to Jio Platforms within a week, indicating that it has been authorized to advance the IPO process.The listing plan for Jio Platforms has attracted significant market attention, as the company launched the reward token JioCoin, developed on the Polygon blockchain, last year. Community users have reported that the token has been integrated into Jio's web browser JioSphere.

The Irish National Police (An Garda Síochána) reported that during a special operation against organized crime in the Galway area, police searched two properties and froze two cryptocurrency accounts worth approximately $900,000 in total. In addition, the police also froze a bank account containing €25,000 (approximately $29,100), and seized €9,300 in cash and drugs valued at approximately €18,300 (including amphetamines and cannabis).A man in his 40s involved in the case has been arrested and charged, and the investigation is ongoing.

Cryptocurrency platform Bullish announced a $100 million debt financing line to the stablecoin protocol USD.AI to support GPU-collateralized loan operations. This financing will help USD.AI provide liquidity for artificial intelligence infrastructure development, connecting on-chain capital with computing power financing needs through tokenization.USD.AI, developed by Permian Labs, currently has over $225 million in crypto assets locked within the protocol. Bullish Exchange also plans to launch the sUSDai token of USD.AI and open multiple trading pairs, providing investors with access to a secondary market channel for GPU-collateralized debt.David Choi, CEO of Permian Labs, stated that computing power is becoming an independent credit market, and this financing will help USD.AI fund more AI development while creating a more transparent and in-depth computing power credit market.

According to CoinDesk, the cryptocurrency platform Bullish will provide USD.AI with $100 million in stablecoin debt financing to support loans collateralized by GPUs and other high-performance computing assets, promoting the construction of artificial intelligence infrastructure.

On August 20, MANTRA Chain released a complete review report of the security incident, confirming that the attacker exploited an unsigned integer underflow vulnerability in the balance accounting layer of the upstream dependency cosmos/evm, unauthorizedly transferring a total of 720,923,967.99 MANTRA from two addresses, valued at approximately 3.6 million dollars based on the price before the attack. Among them, the attacker transferred 600,000,035.56 MANTRA from the on-chain burn address and 120,923,932.44 MANTRA from a genesis-era multi-signature address related to an early incentive program.MANTRA stated that this incident did not involve the leakage of validator keys, administrator privileges, governance control, or multi-signature signers; the attacker did not require privileged access and could complete the attack solely through unauthorized contract deployment and self-funded wallets. The first abnormal transfer occurred at 19:06 UTC on August 20, when the attacker transferred approximately 600 million MANTRA from the burn address; subsequently, at 22:59 UTC, another transfer of approximately 120.9 million MANTRA was made. The chain subsequently stopped operating at 23:13 UTC and resumed after upgrading to v8.4.0. The entire network interruption lasted for 30 hours and 13 minutes.This vulnerability was not an issue with MANTRA's self-developed code but originated from the cosmos/evm module, which is responsible for providing EVM functionality on the Cosmos SDK. The vulnerability allowed the attacker to execute unsigned balance deductions without checking if the balance was sufficient, causing an overflow of values and bypassing normal account authorization logic. MANTRA stated that as of today, no funds have been recovered, with approximately 37.96 million MANTRA (accounting for 5.27% of the total transferred) still remaining in the attacker's address, which has been frozen due to the chain's suspension and v8.4.0 restrictions. The remaining funds have flowed to related trading platforms, and the recovery efforts have entered the law enforcement investigation stage. In the future, monitoring of accounts that cannot normally authorize transfers, burn addresses, and other historically "non-transferable" addresses will be strengthened, and efforts will be made to promote improvements in the security vulnerability disclosure process within the Cosmos ecosystem.

According to OnchainLens monitoring, a certain whale unstaked 907,200 HYPE tokens, worth approximately 7.59 million USD, after staking for 4 months, and transferred them to the Bybit platform.

The long-established financial media in Hong Kong, "Hong Kong Economic Journal," published a column article citing statistics from RootData, indicating that in the first seven months of 2026, over 100 cryptocurrency projects have announced shutdowns, bankruptcies, or indefinite service suspensions. The article states that the actual number of closures may be higher, as many projects have not officially announced their status but are "slowly disappearing."The article further states that this wave of closures is not limited to a single sub-sector but is widely affecting various projects, including exchanges, wallets, DeFi, DAO tools, Layer 2, and infrastructure, showing a trend of spreading across the entire sector.

The proposal No. 107 of the TRON mainnet has been officially approved and is in effect, with the TVM Prague and Osaka compatibility features introduced in GreatVoyage-v4.8.2 being enabled simultaneously.This update supports reading historical block hashes directly from the on-chain state, adds the CLZ instruction, and natively supports Passkey verification with the secp256r1 precompiled contract, while optimizing MODEXP energy consumption. With the launch of these related features, the compatibility of TVM with Ethereum Prague and Osaka upgrades has been further enhanced, providing a more complete development environment for smart contract development, tool migration, and EVM ecosystem application adaptation.

According to monitoring by Lookonchain, Huang Licheng (@machibigbrother) offered $1 million to acquire Friendtech after losing over $16 million on FRIEND, driving the price of FRIEND up nearly 30 times.The suspected insider wallet 0x2078, after being silent for 6 months, bought 2 million FRIEND for 1.88 ETH ($4,700) and sold it after the surge for a profit of 18.37 ETH ($46,000), achieving a return rate of nearly 10 times.

The security team of the open-source wallet provider OneKey successfully replicated the exploitation of a vulnerability in the old version of the Ledger Ethereum application in a laboratory environment. OneKey's founder and CEO Wang Yishi stated that they executed a "transaction replacement attack" on Ledger Ethereum application version 1.22.1 by exploiting a previously patched vulnerability, allowing attackers to overwrite pending transactions while users review legitimate transactions.Ledger responded that exploiting this vulnerability requires controlling the communication between the device and the host, such as through malware, compromised wallet software, or malicious web pages. Ledger has added application layer protections in the Ethereum application version 1.22.2 released on August 13 and fixed the underlying issue in Secure SDK 26.6.1 on August 21. Ledger emphasized that no users were hacked as a result; this was merely a replication of the vulnerability in a laboratory environment.This security test occurred after the Coldcard vulnerability incident. Previously, the Coldcard wallet had a firmware vulnerability that posed security risks to some mnemonic phrase generation, but Ledger stated that its devices were not affected by this vulnerability because recovery phrases are generated by a certified random source built into the device's secure chip. The vulnerability replicated by OneKey is unrelated to mnemonic phrase generation but affects the way transactions are processed during the signing process.