monero

According to CoinGecko data, the market capitalization of Monero (XMR) has surpassed 10 billion USD, currently reaching 10,745,315,844 USD, setting a new record. The current circulating supply of XMR tokens is 18,446,744, with a 24-hour trading volume hitting 382,607,691 USD.Additionally, according to Coinglass data, the total open interest for XMR contracts across the network has exceeded 200 million USD, also setting a historical high, with a 24-hour open interest increase of 60.07%.

Monero price rose above $567 on Sunday, setting a new all-time high. This increase continues the trend that began at the end of last year, when the privacy token demonstrated stronger resilience than the overall cryptocurrency market.Although Monero has broken through the 2017 bull market cycle high after eight years, Ryan McMillin, Chief Investment Officer of Merkle Tree Capital, stated that the concentration of liquidity due to privacy coins primarily trading on offshore exchanges could lead to fragmented price discovery and amplify volatility, making investors wary of short-term price manipulation risks.

According to Coinmarketcap data, the performance of the top 100 cryptocurrencies by market capitalization is as follows, with the top five gainers: Uniswap (UNI) up 6.21%, current price $7.83; Monero (XMR) up 5.39%, current price $418.2; Bitcoin Cash (BCH) up 3.8%, current price $503.47; MemeCore (M) up 3.51%, current price $2.16; Cosmos (ATOM) up 2.7%, current price $2.85.The top five losers: Dash (DASH) down 10.98%, current price $83.44; Decred (DCR) down 8.6%, current price $33.79; Pump.fun (PUMP) down 8.39%, current price $0.003098; Telcoin (TEL) down 7.78%, current price $0.006382; Story (IP) down 6.68%, current price $2.76.

According to CoinDesk, the privacy-focused cryptocurrency Zcash (ZEC) has surpassed the long-dominant Monero (XMR) in market capitalization, which may signify a power shift in the privacy coin sector. ZEC's market cap first exceeded XMR last Friday, remaining above its predecessor for several hours after a nearly 50% increase in the previous seven days.Throughout the weekend, ZEC maintained its lead, with its market cap reaching as high as $7.2 billion, while XMR hovered around $6.3 billion. Recently, both have had market caps of approximately $6.4 billion. Zcash was launched in 2016, while Monero was created in 2014.The biggest difference between the two lies in their privacy mechanisms: Zcash employs an optional privacy mode, allowing users to choose between transparent or encrypted (shielded) transactions; Monero has all transactions encrypted by default, lacking any choice. This flexibility makes Zcash more readily accepted by traders and institutions, especially those looking to balance privacy with compliance. In contrast, Monero has been delisted from several mainstream trading platforms due to anti-money laundering (AML) and know your customer (KYC) issues.

ChainCatcher news, according to Cryptopolitan, the privacy blockchain Monero has released an important upgrade named CLI v0.18.4.3 "Fluorine Fermi" to enhance protection against spy nodes.In the Monero community, the term "spy nodes" refers to malicious nodes, their affiliated groups, or botnets that can correlate IP addresses with transaction information, effectively undermining the privacy guarantees of the blockchain. The "Fermi" update addresses this issue by implementing an improved node selection algorithm that reduces the likelihood of users connecting to multiple nodes within the same IP subnet, a common strategy used by spy nodes.It prevents users from connecting to large clusters of suspicious IP addresses, guiding them towards safer nodes. The "Fermi" update also changes the way messages are sent and received, making it extremely difficult for spies to track the delivery path of messages. This helps Monero's messaging service avoid these suspicious delivery agents.

ChainCatcher news, as disclosed by Slow Mist's Yu Xian on X platform, Monero has been attacked again, experiencing an 18-block reorganization. In response, Yu Xian stated: "If no one in the Monero community takes the issue of block reorganization seriously, then this sword of Damocles will always hang over Monero... It may not necessarily lead to a double-spend attack, but the capability is there... and it doesn't have to strictly exceed 51% of the hash rate..."

ChainCatcher news, according to Coinmarketcap data, the performance of the top 100 cryptocurrencies by market capitalization is as follows, with the top five gainers: MemeCore (M) up 37.8%, current price $1.38; Pump.fun (PUMP) up 11.98%, current price $0.004312; Four (FORM) up 2.08%, current price $3.67; Mantle (MNT) up 1.17%, current price $1.13; Monero (XMR) up 0.66%, current price $268.44.The top five losers: World Liberty Financial (WLFI) down 20.83%, current price $0.1745; Pyth Network (PYTH) down 8.11%, current price $0.148; Pudgy Penguins (PENGU) down 7.21%, current price $0.02863; Ethena (ENA) down 7.11%, current price $0.6781; SPX6900 (SPX) down 7.07%, current price $1.08.

ChainCatcher news, according to the official announcement, Kraken has suspended deposits for Monero (XMR) as a security precaution because a single mining pool has been detected to have gained over 50% of the total hash rate of the network. This concentration of hash power may pose a potential risk to the integrity of the network. However, withdrawal and trading functions remain open, and the deposit function will be restored after confirming network security.

ChainCatcher news, according to the official announcement, Qubic has achieved over 51% hash rate control on the Monero network, resulting in the reorganization of 6 blocks and 60 blocks becoming orphaned. Preliminary reports indicate that within two hours, Qubic mined 80% of the total Monero blocks.During this period, approximately 750 XMR and 7 million XTM were mined. The unsold Tari from the previous round, combined with 7 million XTM, resulted in the destruction of a total of 17.2 billion QUBIC, with an average price of about 3,200 QUBIC per billion, equivalent to approximately $55,000. Computors and miners collectively received 62.2 billion QUBIC in rewards, valued at around $200,000.The network's peak hash rate reached 2.71 GH/s, accounting for 52% of the global Monero hash rate. A total of 5,506 Monero blocks were mined. Data shows that Qubic's current earnings for miners are nearly four times that of Monero. The 51% Monero experiment is still ongoing.

ChainCatcher news, according to the evaluation by Slow Mist founder Yu Xian, the Monero 51% attack incident has raised many doubts in the community about whether it is truly a 51% attack in the real sense, but there is no doubt about the reorganization of blocks (such as 6 blocks). Qubic mining pool claims to control 51% of the hash power, but many community members believe it controls about 33% of the hash power. This debate is not easy to verify, and to truly prove a 51% attack, a double-spend attack test must be initiated.Previous reports indicated that IOTA co-founder Sergey Ivancheglo's project Qubic quickly accumulated a large amount of Monero hash power through the "useful proof of work (uPoW)" mechanism. On August 12, Qubic briefly controlled 52.72% of the Monero network's hash rate (approximately 3.01 GH/s). Once it exceeds 51%, Qubic can reject blocks from other mining pools, leading to chain reorganization, double spending, or transaction censorship. The Monero community has launched resistance and defense actions, while Qubic claims this move is a technical demonstration, not a malicious attack.

ChainCatcher news, Slow Mist Yu Xian posted on social media, "The Qubic mining pool completed this 51% attack verification on Monero using economic incentive game theory (I believe the starting point was not malicious), leveraging $300 million (market cap of $QUBIC) to move $5 billion (market cap of Monero)."

ChainCatcher message, Qubic responded on social media regarding the Monero (XMR) 51% attack incident, stating, "The Monero (XMR) experiment is proceeding smoothly as planned, and everything will be revealed in due time."

ChainCatcher news, Slow Mist founder Yu Xian tweeted that the 51% attack on Monero seems to have been successful. The Qubic mining pool can now theoretically rewrite the blockchain, enabling double spending and reviewing any transactions. The cost of the attack is high, and it is still uncertain what the economic gain for the attacker is. Relevant platforms are advised to be aware of potential threats and stay vigilant.Ledger CTO Charles Guillemet tweeted that Monero appears to be experiencing a successful 51% attack. The Qubic mining pool has been accumulating hash power for months and now controls most of the network's hash power. A significant chain reorganization was detected this morning. With its current hash power, Qubic can rewrite the blockchain, implement double spending, and review any transactions. The estimated cost to maintain this attack could be as high as $75 million per day.

ChainCatcher message indicates that, according to SoSoValue data, the encrypted market sector has generally experienced a pullback after a continuous rise. Among them, the SocialFi sector has dropped 4.02% in the last 24 hours, with Toncoin (TON) down 4.21% and Chiliz (CHZ) down 3.48%. Additionally, Bitcoin (BTC) has decreased by 1.40%, but at one point during the day, it broke through $109,000, now retreating to $107,000. Ethereum (ETH) has fallen by 1.69%, pulling back to around $2,500.In other sectors, the PayFi sector has decreased by 0.86% in the last 24 hours, with Monero (XMR) and Telcoin (TEL) down 3.01% and 3.32% respectively; the CeFi sector has dropped by 1.00%, with Hyperliquid (HYPE) down 5.07%; the Layer1 sector has fallen by 1.66%, with Sui (SUI) and Avalanche (AVAX) down 3.04% and 3.52% respectively; the DeFi sector has decreased by 2.07%, with Aave (AAVE) and Ondo Finance (ONDO) down 3.05% and 3.20% respectively; the Layer2 sector has dropped by 2.58%, with Celestia (TIA) down 5.28%; the Meme sector has decreased by 3.44%, with SPX6900 (SPX) and Fartcoin (FARTCOIN) down 8.32% and 8.63% respectively.The cryptocurrency sector indices reflecting the historical performance of the sectors show that the ssiSocialFi, ssiNFT, and ssiAI indices have dropped by 4.18%, 4.07%, and 3.91% respectively in the last 24 hours.

ChainCatcher message indicates that, according to SoSoValue data, the cryptocurrency market sector is generally experiencing a pullback, with only the PayFi and SocialFi sectors remaining relatively strong, rising 1.56% and 0.19% respectively over the past 24 hours. Within the PayFi sector, Monero (XMR), Bitcoin Cash (BCH), and Telcoin (TEL) increased by 2.77%, 3.97%, and 4.29% respectively. In the SocialFi sector, Toncoin (TON) rose by 0.48%.In addition, Bitcoin (BTC) fell by 1.18% over the past 24 hours, retreating to $107,000. Ethereum (ETH) decreased by 0.51%, oscillating narrowly around $2,500.In other sectors, the Layer1 sector dropped by 0.07%, but TRON (TRX) rose by 1.27%. Solana (SOL) surged to $159 during the day due to news about the REX-Osprey Solana Staking ETF starting trading tomorrow. The CeFi sector declined by 0.19%, with Binance Coin (BNB) peaking at 0.39% during the day. The DeFi sector fell by 2.12%, while Four (FORM) and PancakeSwap (CAKE) went against the trend, rising by 1.25% and 2.06% respectively. The Meme sector decreased by 2.30%, with the previously high-performing SPX6900 (SPX) experiencing a pullback, dropping 11.54% over 24 hours. The Layer2 sector fell by 3.57%, but ex-MATIC (POL) rose by 1.09%.The cryptocurrency sector indices reflecting historical performance show that the ssiPayFi, ssiSocialFi, and ssiCeFi indices increased by 1.52%, 0.19%, and 0.12% respectively over the past 24 hours.