This article summarizes cryptocurrency news for March 12, 2026, focusing on the latest Bitcoin updates, Ethereum upgrades, Dogecoin trends, real-time cryptocurrency prices, and price predictions. Today's major Web3 events include: 1. Ripple announces $750 million XRP buyback plan; can token price break through the consolidation range? 2. Mainstream CEX launches Pi coin countdown, bullish sentiment rises ahead of Pi Day; 3. Wall Street giants bet on prediction markets: open interest reaches new high of $1.2 billion, while U.S. Congress prepares regulatory action.

On March 12, the latest data shows that XRP Ledger (XRPL) accounts for over 15% of the global on-chain tokenized commodities market, ranking second globally. Despite the overall poor price performance of cryptocurrencies this year, the practical applications of tokenized commodities continue to grow, with XRPL benefiting significantly.

Ripple announces the successful tokenization of over 1 billion dirhams worth of diamonds, utilizing the XRP Ledger to record digital ownership. This project improves transaction efficiency, lowers investment barriers, and demonstrates the potential of blockchain in high-value asset management. Regulatory support in the UAE provides a model for luxury blockchain transactions and is expected to extend to more traditional assets in the future.

This article summarizes cryptocurrency news as of February 3, 2026, focusing on the latest Bitcoin updates, Ethereum upgrades, Dogecoin trends, real-time cryptocurrency prices, and price forecasts. Major Web3 events today include: 1. Elon Musk: Maybe next year SpaceX will be able to send Dogecoin to the moon; 2. Ripple custody technology deployed in the Middle East, $280 million worth of diamonds on the blockchain, XRP Ledger unlocking a new RWA track; 3. Tom Lee: Bitcoin has bottomed out, a parabolic rally may be starting, and bullish market signals are emerging.

Billiton Diamond and tokenization technology company Ctrl Alt announced that they have completed a diamond asset onboarding project in the UAE worth over $280 million, mapping certified polished diamonds to on-chain tokens, with enterprise-level custody support provided by Ripple, and issuing and transferring on the XRP Ledger. This move marks a significant step forward for the Middle East in the field of physical asset tokenization. The two companies revealed that more than 1 billion dirhams worth of diamond inventory has been digitally mapped so far, with tokens corresponding one-to-one to physical inventory, and secured through a custody structure to ensure asset safety. This solution not only improves settlement efficiency but also enhances the traceability of diamond sources and ownership, providing a higher level of transparency for institutional participants.

OpenAI officially releases the new generation large language model GPT-5.2 today, marking the company's further acceleration in expanding into enterprise application scenarios, upgrading ChatGPT from a consumer tool to an enterprise productivity engine. The new model emphasizes faster speed, greater stability, and the ability to handle complex tasks, integrate multi-step workflows, and execute professional workstreams. With major partners such as the US government and Disney joining, OpenAI's business layout is rapidly expanding. OpenAI states that the core goal of GPT-5.2 is to "create greater economic value," with significant enhancements in spreadsheet processing, presentation generation, code writing, visual recognition, long-context understanding, and tool invocation. To validate these capabilities, the company has introduced a proprietary evaluation system called GDPval, which simulates 44 different professional tasks to assess model performance. According to reports, GPT-5.2 achieves or surpasses human professional levels in approximately 71% of tests. While the external community is still awaiting independent review, this data has garnered widespread industry attention.

A certain diamond hand trader bought 24.8 million PIPPIN for 450 SOL, held it for a year, and sold it for 29,527 SOL, making a profit of 3.74 million dollars, with a profit rate of 4066%. Although at one point the profit reached 7.6 million dollars and was not realized in time, this time they successfully profited by seizing the rebound opportunity.

According to Jinse Finance, as monitored by Lookonchain, the trader "neverletyourbitchtellyouwhattodo.sol" made over 4.7 million dollars in profits during the last Solana craze with multiple high-quality trades, and he has resumed trading. Recently, he spent 25 SOL (approximately 4600 dollars) to purchase 2.93 million VALOR.

Gate News Bot message, October 30, according to CoinMarketCap data, as of the time of writing, AVA (AVA (Travala)) is currently priced at $0.43, with a rise of 15.92% in the last 24 hours, reaching a high of $0.52 and a low of $0.36. The current market capitalization is approximately $30.2 million, an increase of $4.14 million compared to yesterday. AVA is an Ethereum-based token that can bridge to the BNB Smart Chain and Solana. It powers the AVA smart program on Travala.com, which is a Web3 travel rewards program that offers crypto rewards, discounts, airdrops, and more. Holders can lock AVA tokens to upgrade their smart membership, gaining more rewards and exclusive privileges. The AVA ecosystem also includes the Travel Tiger NFT, which unlocks