Web3 Foundation under Polkadot announced funding for the on-chain cross-border payment project Satoshipay to support its development of the fiat/crypto gateway service Vortex based on the Polkadot chain. The Web3 Foundation has not disclosed the amount of funding, but Satoshipay revealed that it has raised approximately $850,000, with investors including Blue Star Capital and angel investors such as Alexander Wilke.

According to the official announcement, Upbit will change the minimum price change of the USDT/KRW and USDC/KRW markets.

Japanese government finalized a new law on artificial intelligence (AI) at a cabinet meeting on the 28th. The core content is for the government to investigate the risks of AI in accordance with the law, and to take measures such as providing guidance and advice to relevant companies. The law also stipulates that companies have an obligation to cooperate with national policies. This is the first time Japan has enacted a specific law for AI, aimed at alleviating strong concerns about the misuse of generative AI and promoting the development of enterprises and the use of AI by the public. The law also proposes that if AI leads to damage to the rights of the people, the names of the relevant companies will be made public to strengthen deterrence against human rights violations.

According to monitoring, Mirana Ventures recharged 50 million USDT to Falconx 6 hours ago, and then withdrew 21,667 ETH at an average price of about $2134 4 hours ago, worth about $46.25 million. Currently, this fund has been transferred to the Bybit exchange.

DeFi oracle RedStone Oracles announced that it has been integrated into World Chain. BlockBeats previously reported that on October 18, 2024, Sam Altman-backed Worldcoin officially changed its name to World Network (abbreviated as World), and its Layer2 network World Chain mainnet has been launched, with the blockchain built using OP Stack.

According to Spot On Chain monitoring, a newly created wallet address withdrew 96,128 SOL tokens from Binance at a price of $128.6 each (worth approximately $12.37 million) and staked them all in Jito. It is worth noting that this address is related to another whale address, which sold a batch of SOL tokens at a higher price of $140.8 about 3 days ago. These SOL tokens made a profit of $4.58 million after being staked for one year (yielding 51%).

February 28th news, according to official sources, Megabit will officially launch the GPS/USDT perpetual contract trading with leverage of 1-75 times at 18:00 on February 28th (SGT).

Payment company Stripe's total transaction volume in 2024 will reach $1.4 trillion, the company said in its annual letter released on Thursday, stablecoins are one of the most innovative areas of the "Internet economy."

According to Pai Dun monitoring, the address "0xde56...3a91" was liquidated on-chain 11 minutes ago, with a liquidation scale of 626.63 WETH, worth approximately $1.32 million.

According to CryptoQuant CEO Ki Young Ju's analysis, the trading volume of Bitcoin spot near $100,000 is highly active, and the current market is in a distribution stage, and the price trend depends on whether new liquidity is exhausted.

According to DefiLlama data, ETH at $1919.49, or facing approximately $127.3 million in large on-chain liquidation.

According to Greeks.live data, there will be 59,000 BTC and 529,000 ETH options expiring today, with a total nominal value of $5.78 billion.

Bitdeer posted on X platform, stating that today it increased its holdings by 50 BTC at an average price of $81,475, bringing the total holdings to 1011 BTC.

The Trump administration has confirmed that tariffs on imported goods from Mexico and Canada will take effect on March 4, and reciprocal tariffs will take effect on April 2.

According to the official statement of Four.Meme, the platform is undergoing internal financial settlement processes and will soon release an official announcement. Previously, the FourAi team had warned of security vulnerabilities in Four.Meme, with hackers suspected of stealing over 4800 BNB, but Four.Meme denied this claim, stating it was an internal fund adjustment.

According to PeckShield monitoring, an address (0x2a00...c30e) was liquidated 874.94 WETH (worth $1.84 million) when WETH fell below $2,100.

According to PeckShield monitoring, address 0x98e7...ea76 was liquidated 1,930 WETH during the market downturn, worth about $4.06 million.

February 28th news, according to OpenAI announcement, Sora is now open to Plus and Pro users in the European Union, United Kingdom, Switzerland, Norway, Liechtenstein, and Iceland, users can experience the functionality of this video generation model in these regions.

According to f2pool data, there is a significant difference in the electricity cost ratio of different mining machines when the price of Bitcoin is $80,000. Mining machines with a power consumption of 30 W/T are close to the breakeven point, while low power consumption, high computing power models are more competitive.

Babylon stated that as long as you participate in the first phase of the mainnet staking, whether the staking is oversubscribed or accepted, you can register for the airdrop and bind NFTs. There is no limit to the number of BTC and Polygon addresses that can be linked to a BABY address. In addition, Babylon also stated that the airdrop registration page uses temporary snapshot data to determine eligibility, and points are continuously accumulating, so the points seen on the staking page should be slightly higher than the points on the airdrop registration page.