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The prediction market operator Underdog has partnered with the cryptocurrency infrastructure provider zerohash, planning to support cryptocurrency and stablecoin deposits later this year. Eligible users can directly deposit supported digital assets through the Underdog app, with services supporting near-instant transfers around the clock. Underdog has not yet announced the specific cryptocurrencies or stablecoins that will be supported.The new deposit method will complement debit cards, credit cards, Apple Pay, and bank transfers, allowing users to avoid managing wallet addresses or selecting blockchain networks. Underdog was established in 2020 and currently has over 11 million registered accounts. IG Group has agreed to acquire the company for up to $1.3 billion, with the transaction expected to be completed by the end of 2026 or early 2027. As of October 21, Underdog's trading volume over the past 30 days was $1.4 billion, an increase of 133% compared to the previous period.

Bitget launches the MCAT Simple Earning Coin event, where users can subscribe to MCAT with a maximum of 30% APR. The individual subscription limit is 500,000 MCAT. The subscription period is from October 22, 19:00 to November 21, 19:00 (UTC+8).

Tesla (TSLA.O) announced that the Semi electric semi-truck has started production in Nevada, and the Optimus humanoid robot has begun production in Fremont.

According to the Aster page, the Predict.fun token PREDICT is now available for inquiry in the trading list, supporting up to 5 times leverage. Related trading is expected to officially launch tonight at 8 PM.

The blockchain data acceleration network Optimum has launched the data propagation tool mump2p on the Ethereum mainnet. This tool reduces redundant data transmission through random linear network coding, helping validators receive and propagate block and proof messages more quickly.According to official information from Optimum, mump2p can run in parallel with existing Ethereum clients without the need to modify consensus rules or change hardware. Optimum claims that its mainnet block propagation speed can reach 2 to 4 times the GossipSub benchmark.

Elon Musk stated that SpaceX will attempt to recover both the booster and the spacecraft simultaneously during the 15th test flight of Starship.

A network startup company called Optimum, led by Professor Muriel Médard from the Massachusetts Institute of Technology, announced that its block propagation software mump2p has officially launched on the Ethereum mainnet. The Ethereum liquid staking protocol ether.fi has made mump2p a mandatory requirement for all 12 of its node operators, whereas previously the software was optional for its operators.Optimum stated that there are currently 16 node operators running mump2p in production environments, collectively managing approximately 22,000 validator keys and over 1.4 million staked ETH, accounting for more than 3% of the total staked amount on Ethereum. Partners include Blockdaemon, Everstake, P2P.org, Stakefish, and Bitcoin Suisse. The software operates in a sidecar gateway manner, not replacing Ethereum's default GossipSub, but rather overlaying it on top of libp2p and utilizing random linear network coding technology. Optimum claims that the block arrival speed is 2.42 times faster than GossipSub, with an approximately 7.88 times reduction in arrival time variance.Rok Kopp, co-founder and Chief Growth Officer of ether.fi, stated that they will not require the entire validator set to adopt a new infrastructure unless they are confident that it can enhance the overall level of stakers and the network. Médard mentioned that traditional financial institutions invest billions of dollars to shorten execution times to the millisecond level because speed is money. Optimum launched its private testnet in June 2025, having previously completed a $11 million seed round financing led by 1kx, and plans to expand the protocol to other high-throughput blockchains after Ethereum.

The cryptocurrency exchange OKX has launched OKX Shield in the United States. OKX stated that this mechanism can provide up to $500,000 in protection if a customer's account is hacked.Andrew Cuomo, a member of the OKX board and former governor of New York, said: "This is the level of trust we have in our own system. It's like putting your money where your mouth is, right? What we are doing is exactly that."

According to the official announcement, the Gate Idle Money Treasure × Yu Bi Bao second phase interest rate increase activity is ongoing. This phase of the activity covers USDT current financial products, and users who meet the specified net recharge conditions can receive additional interest rate rewards.In the Idle Money Treasure activity, users who accumulate net recharges of BTC, ETH, and USDT to reach the specified threshold during the activity period and activate Idle Money Treasure can receive additional interest on top of the basic earnings. Specifically, if the cumulative net recharge reaches 10,000 USDT, users can enjoy an additional 1% interest rate, resulting in a comprehensive annualized yield of 4%; if it reaches 50,000 USDT, users can enjoy an additional 2% interest rate, resulting in a comprehensive annualized yield of 5%. The upper limit for the principal eligible for interest rate increases in both tiers is 50,000 USDT.The Yu Bi Bao activity is open to VIP 2 to VIP 14 users. If the cumulative net recharge of USDT reaches 100,000 USDT and users subscribe to a 7-day fixed-term financial product in USDT, they can enjoy an additional 7.3% interest rate on top of the 3.7% basic annualized yield, resulting in a comprehensive annualized yield of 11%. The upper limit for the principal eligible for interest rate increases is 100,000 USDT. Users must continuously meet the net recharge requirements during the subscription and the order's duration to receive the additional interest rate rewards.

NVIDIA (NVDA.O) has completed a record simulation of fault-tolerant quantum computing at the Leibniz Supercomputing Centre.

On October 19, the B.AI platform announced that MiniMax's MiniMax M3.1 Flash (also known as Space Bunny) is officially online, with API and Web Chat both available for a synchronized experience. This model is designed for complex office automation, software engineering, visual reasoning, and professional analysis, supporting multi-step task execution, front-end implementation, and presentation creation, helping developers and professional users efficiently transform ideas into tangible results. The model supports a 1M Token context window and up to 512K output Tokens, with standard prices as low as $0.15 per million input Tokens and $0.60 per million output Tokens, balancing complex task processing with high cost-effectiveness.

Three men from Bristol, England, broke into a man's home in the early hours of May 15, assaulted the victim, and demanded a large amount of cryptocurrency. The victim sustained head injuries and was hospitalized, while the three men failed to obtain any cryptocurrency. Terroll Paul, Mohamed Samagassi, and Pierre Madzou all pleaded guilty to aggravated burglary and were sentenced at Bristol Crown Court on October 15. Paul was sentenced to 6 years, Madzou to 5 and a half years, and Samagassi to 5 years.The victim's underage sister called the police, and the three were subsequently arrested at the scene. The police did not disclose the amount of cryptocurrency demanded by the three men. The case falls under "ransom attacks," where criminals use violence or threats to force cryptocurrency holders to hand over digital assets. Data from blockchain security company CertiK shows that in the first six months of 2026, such attacks globally resulted in losses of $124 million, a 12-fold increase year-on-year.

Phoenix Technology reported that on October 19, ByteDance's cloud and AI service platform Volcano Engine launched the Seedance Premium AI Drama Incentive Program, providing financial incentives for premium AI short dramas produced using Seedance and launched on the Hongguo Short Drama App. This program excludes live-action dramas and is only open to AI comics, AI simulated dramas, and other AI-generated forms. The video content of the submitted works must be entirely produced using Seedance, with the usage of Seedance 2.5 accounting for more than 50%, and the generation format through API or tool platforms is not limited.Works must rank within the top 50 AI dramas of the month based on Hongguo's popularity index and pass the review. The applicant can be a company or an individual and must ensure that the information is true and complete. The incentives are divided into three tiers based on monthly rankings: for TOP 1 to TOP 10, 200,000 yuan per work; for TOP 11 to TOP 20, 100,000 yuan per work; for TOP 21 to TOP 50, 50,000 yuan per work. The distribution method is 50% cash plus 50% equivalent vouchers. The vouchers can be chosen by the applicant at the time of registration from three options, including an equivalent Volcano Ark API Token, equivalent "Drama Creation" usage rights, or equivalent "Comic Creation Tool" usage rights. Selected works must cooperate to complete the verification of the work and generation records, and if necessary, submit original generation materials. Those who do not pass the verification or have false declarations will be disqualified from receiving incentives. The deadline for the first phase of the activity is January 31, 2027.

According to the Gate Launchpool page, there are currently four projects underway: DNA, BLKHION, CT, and GT, offering various asset staking options.Among them, DNA is the first project, with a total reward of 2,800,000 DNA. The APR for the ETH, BTC, and DNA pools is 7.25%, 6.24%, and 218.90%, respectively. The total reward for the BLKHION project is 30,400 BLKHION, with the APR for the USDT, BLKGRWON, and MAG7XON pools being 5.15%, 147.62%, and 97.56%, respectively.Meanwhile, the total reward for the CT project is 1,000,000 CT, with the APR for the USDT, CT, and GT pools being 5.10%, 65.82%, and 2.48%, respectively. The total reward for the GT project is 18,400 GT, with the APR for the ETH and BTC pools being 6.83% and 4.51%, respectively.

Elon Musk stated that the Optimus humanoid robot and Cybercab autonomous taxi will account for the majority of Tesla's value. He believes that, in terms of economies of scale, superintelligence, robotics, solar energy, and large-scale space transportation are the areas for achieving astonishing scale expansion.

The outstanding balance of Coinbase's crypto asset collateralized loans has reached $2.3 billion, with the product launching in January 2025. Eligible users outside of New York State can stake Bitcoin to borrow USDC without selling their holdings, with loans routed through the Morpho decentralized lending protocol on the Base network.Coinbase has added fixed-rate loans through Morpho Midnight, expanding the stakable assets to XRP, DOGE, ADA, and LTC; as of mid-September 2026, the scale of floating-rate loans has exceeded $1.4 billion, supported by approximately $3 billion in collateral. JPMD tokenized deposits from JPMorgan Chase have been operating on Base for institutions since mid-2026, while Citigroup and BNY Mellon are also advancing related layouts, and several UK banks plan to launch related networks in 2027.

BitTorrent announced that its brand upgrade is officially launched, and it has simultaneously completed the first quarter BTT buyback and destruction.BitTorrent now operates as a unified master brand, integrating content distribution, decentralized AI inference computing services, and Layer 2 infrastructure into an integrated service loop aimed at Web3 and AI. Meanwhile, 100% of the Q3 revenue generated from decentralized services has been used to buy back and permanently destroy 21,621,611,570,729.6 BTT (approximately 7.6 million USD) from circulation.The implementation of the unified master brand and deflationary economic model not only strengthens brand synergy and ecological resource integration but also transparently binds ecological growth and token value through buybacks and destruction, building a more sustainable infrastructure for Web3 and AI applications. Welcome to explore the upgraded BitTorrent and check the official announcement and destruction details.

According to on-chain analyst Yu Jin's monitoring, a certain whale opened a long position in BTC and ETH worth $187 million with maximum leverage 4 hours ago. Among them, the BTC long position was 1,822 coins, worth $150 million, with an opening price of $82,409 and a liquidation price of $80,634; the ETH long position was 15,270 coins, worth $37.33 million, with an opening price of $2,455 and a liquidation price of $2,406.The whale's most successful trade previously made a profit of $14.8 million: going long on NEAR at $2.14 at the end of August and taking profit at $4.88 at the end of September.

According to The Defiant, OKX announced the launch of the Onchain Spot and Perps public beta within its app. Qualified users can use free points (XP) to simulate trading in stock, index, and commodity markets, preparing for subsequent real fund trading. This simulated trading competition shares a prize pool of 250,000 USDT with Outcomes Season 3, running from October 14, 22:00 EST to November 14, 11:00. XP points have no cash value and cannot be withdrawn, transferred between accounts, or exchanged for financial instruments.The first simulated markets include gold, S&P 500 ETF, SpaceX, and Nvidia themes, with separate trading pairs for spot and perpetual contracts. Participants are testing trading strategies rather than purchasing shares of the aforementioned companies. OKX's product announcement indicates that qualified customers come from Southeast Asia, Northeast Asia, the Commonwealth of Independent States, as well as the Middle East and North Africa; users must complete identity verification and use a passkey to open a dedicated on-chain account through their existing OKX account.The trading venue operates on Exchange OS built on X Layer, and OKX refers to this account as self-custodial, supporting a unified balance between spot, perpetual contracts, and Outcomes. The spot and perpetual markets share margin, eliminating the need for internal transfers between product accounts.OKX stated that after the competition ends, real fund trading will be opened, allowing users to fund their on-chain accounts from their OKX exchange accounts, with spot and perpetual contracts settled on-chain in USDS. The activity XP and positions will not convert to real fund positions.