[Ethereum fixes flaw in upcoming Glamsterdam upgrade]

Ethereum developers fixed a flaw in the Glamsterdam upgrade that could have allowed validator deposits to be credited to a builder, CoinDesk reported.

According to Ethereum researcher avsetsin, the issue could arise if an operator registered as a builder with a specific public key and a staking service then deposited ETH to launch a validator using the same key, causing both deposits to be credited to the builder. Avsetsin said the finding involved conditional code, with no confirmed real-world exploitation and no reported losses. Glamsterdam is now live on the Sepolia testnet, while deployment on the Hoodi testnet has been delayed once. The upgrade aims to improve block production, state growth and execution limits while laying the groundwork for expanding Layer 1 capacity.
https://coinness.com/en/news/1173076

[Mastercard executive says stablecoin payment speed hinges on FX infrastructure]

Matthew Driver, head of services for Asia-Pacific at global payments company Mastercard, said faster stablecoin payments require infrastructure to support conversions between fiat currencies and stablecoins.

In an interview with CNBC, Driver said stablecoins could be useful for some cross-border remittance corridors and thinly traded currency pairs, but if conversions between fiat and stablecoins are slow, faster blockchain transfers in the middle of the process may not improve overall payment speeds. Driver added that in markets where retail payment systems are already efficient, such as Singapore, stablecoins may have greater potential in business payments than in consumer payments.
https://coinness.com/en/news/1173077

[Bithumb to temporarily suspend HBAR deposits and withdrawals]

South Korean exchange Bithumb announced it will temporarily suspend HBAR deposits and withdrawals starting at 11:00 a.m. UTC on Oct. 28 to support the Hedera network upgrade.
https://coinness.com/en/news/1173078

[Binance to delist 10 cross-margin trading pairs on Oct. 30]

Binance announced it will delist 10 cross-margin trading pairs at 6:00 a.m. UTC on Oct. 30: RE/USD1, 币安人生/U, KAT/U, BTC/USDS, ETH/USDS, AVNT/U, FET/U, TRUMP/U, APT/U and WLFI/U.
https://coinness.com/en/news/1173079

[Firedancer requires 1 SOL burn for bug bounty submissions]

Firedancer’s development team has changed its rules to require users to burn one SOL for each bug report in an effort to curb indiscriminate submissions, CoinDesk reported. Firedancer, software developed by Jump Crypto, is used to validate and process Solana transactions.

Under the new policy, a reporter becomes eligible for a bug bounty only after burning one SOL, and the burned token will not be returned even if the submission is duplicate or invalid. The move comes as a surge in bug reports generated with artificial intelligence has made it harder to verify genuine vulnerabilities. Jump Crypto also decided to double rewards for eligible bug reports through Nov. 20 and to pay triple rewards for bugs tied to Alpenglow, Solana’s new voting system, according to the report.
https://coinness.com/en/news/1173080

[Democratic Party, government to discuss delaying digital asset tax on Oct. 28]

South Korea’s Democratic Party and the government are expected to discuss delaying the planned January implementation of taxation on virtual assets, also referred to as digital assets, at a policy coordination meeting on Oct. 28, Digital Asset reported.

The report came after opinions were raised at the Democratic Party’s general meeting that the tax, scheduled to take effect in January next year, should be postponed. Hwang Jong-seop, an aide in the office of Democratic Party lawmaker Kim Han-kyu, said a party-government meeting is set to be held tomorrow and the issue of delaying digital asset taxation is also expected to be on the agenda, according to the report.
https://coinness.com/en/news/1173081
See more: https://www.digitalasset.works/news/articleView.html?idxno=43863

[5,000 BTC transferred from Binance to an unknown wallet]

Whale Alert reported that 5,000 BTC has been transferred from Binance to an unknown wallet. The transaction is valued at about $399 million.
https://coinness.com/en/news/1173082

[Initia completes patch for security flaw found on Oct. 23]

Layer-1 blockchain Initia said it has completed development of a patch for a security vulnerability discovered on Oct. 23 and is now undergoing audits by security firms. Once the audits are completed, Initia plans to announce detailed measures for restoring affected assets and resuming operations on the Initia L1 and rollup network. The project expects the related process to be wrapped up within the next few days.
https://coinness.com/en/news/1173083

[AI firms' debt risks could spill into crypto market: CoinDesk]

Financial strains at AI companies could also weigh on the crypto market, including BTC, CoinDesk said in an analysis.

The outlet said the AI industry has been one of the key drivers of risk-asset sentiment, including for BTC, since late 2022, and rising financial risks among AI-related companies could ripple into crypto as well. According to CoinDesk, concern over AI companies' ability to repay debt has recently intensified, with credit default swap trading surging as investors hedge against default risk.

Justin Bimonte of JPMorgan Private Bank said rising CDS prices do not necessarily mean a crisis is imminent, but they are a warning sign for risk. Unlike large AI companies with solid cash flow, some debt-reliant firms are now facing a significantly higher risk of default, Bimonte said.
https://coinness.com/en/news/1173084

[6,325 BTC transferred from Binance to an unknown wallet]

Whale Alert reported that 6,325 BTC has been transferred from Binance to an unknown wallet. The transaction is valued at about $504 million.
https://coinness.com/en/news/1173085

[Jason Calacanis says Bitcoin faces brutal year, urges shift to AI]

A brutal year is beginning for Bitcoin, U.S. Silicon Valley angel investor Jason Calacanis said on X, arguing spot ETF net outflows are only a signal and will continue. Calacanis said BTC will retest its $57,000 low within the next year, citing more opportunities to invest in assets he sees as creating greater value, Bitcoin’s network offering little beyond a store of value, and the disappearance of people, memes, and NFTs that once persuaded others to buy BTC.

Calacanis added nobody now says BTC can change the world because it cannot, and argued AI has done that instead. He urged investors to sell BTC immediately and switch to AI, saying BTC creates little or no value while AI offers unlimited potential for humanity, and predicted Bitcoin will never break its all-time high again.

Calacanis also questioned Bitcoin’s price in April and July. He is known as an early investor in Uber and Robinhood and has more than 1.8 million followers on X.
https://coinness.com/en/news/1173086

[BOB to end support for oUSDT on Oct. 31]

Bitcoin hybrid layer-2 network BOB said support for oUSDT on the BOB network is scheduled to end on Oct. 31. Holders of the asset must transfer it through a bridge by that date.
https://coinness.com/en/news/1173087

[Binance applies for Brazil crypto license]

Binance has applied to Brazil’s central bank for a license to continue operating its cryptocurrency business in the country, Cointelegraph reported. Brazil requires existing operators to submit license applications by Oct. 30. In line with local regulations, Binance will restrict some services, including crypto lending and margin trading, starting today, and will also delist 22 cryptocurrencies.
https://coinness.com/en/news/1173088

[Interlace partners with Echobit on stablecoin payment card launch]

Stablecoin payment infrastructure provider Interlace said on X it has entered into a partnership with cryptocurrency exchange Echobit. Through the collaboration, Interlace will use its card issuance API to provide stablecoin payment cards and customized ceramic cards on the Echobit platform.
https://coinness.com/en/news/1173089

[Polymarket probes dozens of U.S. midterm bets, refers at least 2 cases to CFTC]

Polymarket has investigated dozens of bets tied to the Nov. 3 U.S. midterm elections and referred at least two of those cases to the U.S. Commodity Futures Trading Commission, NPR reported.

Shana Bautista, Polymarket’s head of global intelligence and investigations, said the platform is operating a 16-member investigations team and a new surveillance system ahead of the Nov. 3 midterms to monitor insider trading and market manipulation. Bautista said the system analyzes data from social media, the Federal Election Commission, crypto firms and partner banks, and receives hundreds of unusual-trading alerts each day. Bautista added that when patterns emerge such as the rapid creation of multiple accounts for concentrated trading or the use of several new wallets on the same device, the findings are fed back into the detection system.
https://coinness.com/en/news/1173090

[CryptoQuant analyst sees bullish signal in decline of 18-month BTC holdings]

The crypto market may be preparing for its next upswing, according to a CryptoQuant analysis by contributor Crypto Dan. Crypto Dan said strong Bitcoin price gains have typically followed a shift in the share of total BTC supply held for more than 18 months from an uptrend to a decline, adding that changes in the proportion of long-term holdings could serve as an indicator for a bullish turn in the BTC market. Crypto Dan added, however, that past patterns do not guarantee future price gains.
https://coinness.com/en/news/1173091

[U.S. support drops from 35% to 13% when candidates explicitly mention crypto]

A DEF-Ipsos survey found 35% of Americans wanted election candidates who support next-generation financial technology, but that figure fell to 13% when blockchain, cryptocurrency and DeFi were mentioned specifically, Crypto in America host Eleanor Terrett said. The survey also found 74% said the financial system should be changed to give individuals more freedom to manage their money and assets, while only 9% said they were familiar with cryptocurrency and just 5% said they largely or fully trust decentralized platforms. Terrett said public perceptions of cryptocurrency remain poor and there is still a long way to go in proving real utility to everyday Americans.
https://coinness.com/en/news/1173092

[HYBE to transfer all Dunamu shares to U.S. subsidiary at $271.3M valuation]

HYBE, the agency behind BTS, has decided to transfer all 861,004 shares of Dunamu it holds, equal to a 2.47% stake, to its U.S. subsidiary HYBE America, according to a filing the company submitted today.

The stake was valued at about 378.2 billion won ($271.3 million) in the transfer. Sports Kyunghyang reported HYBE had bought the entire stake about five years ago for around 500 billion won, while the digital goods service the company had pushed at the time has already shut down.
https://coinness.com/en/news/1173093
See more: https://sports.khan.co.kr/article/202610271844003?pt=nv

[Strategy vote on STRC daily dividends needs support beyond Saylor’s 32.9% stake]

Strategy will hold a special shareholders’ meeting on Oct. 28 to vote on introducing daily dividend accruals for preferred shares including STRC, Bitcoin.com reported.

Approval requires majority support from the voting rights attached to all outstanding common shares, while abstentions or uncast votes are effectively treated as votes against. Michael Saylor, Strategy’s founder, holds 32.9% of total voting rights, meaning the proposal needs about 17 additional percentage points of support to pass. If approved, STRC holders will begin accruing daily dividends in November based on a 12% annual dividend rate. The total November dividend will be $1 per share, with actual payments made on the business day after each dividend record date.
https://coinness.com/en/news/1173094

[BTC spot CVD chart at 7 p.m. UTC on Oct. 27]

The spot CVD chart is an order-book analysis chart for the BTC/USDT spot trading pair, with the upper panel showing the volume heatmap and the lower panel showing cumulative volume delta, or CVD.

- The volume heatmap in the upper panel tracks trading volume by price range. The background color becomes brighter when the price stays in a specific range for an extended period or moves sharply. Brighter zones may act as support or resistance.

- The CVD indicator in the lower panel reflects buy and sell orders by order size. As buy orders increase, the line in the corresponding color moves higher. The yellow line represents orders between $100 and $1,000, while the brown line represents large orders between $1 million and $10 million.
https://coinness.com/en/news/1173096

[Marinade waives penalties for validators over Agave node slot-miss bug]

According to liquid staking protocol Marinade (MNDE), a bug in Agave version 4.3.2 caused roughly half of the slots in the first leader segment of each epoch to be missed. Marinade said the fix has been coded but has not yet been formally released, and it will not impose penalties on validators for slots missed because of the bug until the patched version is deployed. Marinade added it does not believe validators should be held responsible for issues caused by a software error.
https://coinness.com/en/news/1173097