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Polymarket's CEO Shayne Coplan stated during a fireside chat at the Token2049 conference in Singapore that cryptocurrency trading is evolving into a game of "irrational exuberance," where traders compete to be the first to find the next hundredfold token. He pointed out that people think they are buying something valuable, but in reality, it is worthless; however, as long as there is a possibility of it rising to 100 times, they want to sell before it goes to zero. Coplan mentioned that some traders can gain considerable wealth through this strategy, but it is essentially a game of "irrational exuberance and hot potato," where rising asset prices will eventually fall back.Coplan indicated that the continuous growth of Polymarket's user base shows that some traders are looking for betting opportunities with more predictable odds, rather than the next skyrocketing cryptocurrency. He explained that trading these markets on Polymarket does not have exponential upside potential, but informed traders will continue to place bets on future events with more predictable odds. According to data from DefiLlama, Polymarket is the second-largest prediction market, with a trading volume of $1.21 billion in the past seven days, while the largest market, Kalshi, had $2.3 billion.The growth of prediction markets has also attracted more attention from U.S. regulators. It was reported that JPMorgan terminated its banking relationship with Polymarket on August 14 due to regulatory concerns but expressed interest in acting as an underwriter if Polymarket seeks to go public.

Illia Polosukhin, co-founder of NEAR Protocol, stated in a live interview at the Digital Asset Summit 2026 held in Singapore that as near.com continues to expand its on-chain services, users no longer need centralized exchanges for "a large amount" of crypto activities. He mentioned that near.com is "almost ready" and has a "large roadmap for continuously adding features," including bank withdrawals, transaction records for tax purposes, and selective disclosure for confidential transactions. He also shared his experience using centralized exchanges, stating that despite knowing the company's CEO, one of his accounts was still deleted.near.com integrates cross-chain spot trading, tokenized stocks, wealth management products, and perpetual contracts into a single interface. Polosukhin indicated that most of the infrastructure for NEAR Intents has been migrated to confidential sharding, keeping transaction activities private, and users can disclose individual transactions when needed. He mentioned that near.com has a lot of fiat-related features coming soon and referenced the collaboration between NEAR and Monerium, allowing users to convert euros in their bank accounts to EURe via IBAN. The ultimate goal of NEAR Intents is to handle "any asset to any asset," such as USD to EUR, SGD to HKD.Regarding tokenized stocks, near.com completed integration with Ondo Finance in September, allowing users to convert euros into tokenized NVIDIA stocks, with NEAR planning to add more stocks from global markets.

On Wednesday, the European Union law enforcement agency Europol released two reports urging the industry and policymakers to proactively address the threats posed by quantum computing. One report, titled "Quantum Computing and Cryptocurrency," written by Europol's European Cybercrime Centre, points out that cryptocurrency wallets are "the main exposure point for quantum threats." Wallets rely on private keys for authorized transactions and public keys for verification; a sufficiently powerful quantum computer could derive the private key from an exposed public key, allowing attackers to access funds without authorization, a moment often referred to as Q-Day. The report states that the hash functions used to link blocks and support mining are fundamentally resistant to quantum attacks.The report believes that cryptocurrency will not collapse due to quantum computing but recommends adopting "proactive defenses," including a phased transition to quantum-resistant cryptography and improving wallet security and key management. Wallets with public keys exposed on-chain cannot be remedied afterward, and the report states that the only solution is to migrate in advance. Glassnode estimated in May this year that 6.04 million BTC (30.2% of the issued supply) have exposed public keys. Upgrading Bitcoin also comes with costs: NIST standardized post-quantum signatures are 10 to 120 times larger than the ECDSA signatures currently used in Bitcoin, which could lead to block space overload and increased transaction fees. The report cites a 2024 study estimating that migrating all unspent transaction outputs would require at least 76 days of cumulative downtime.The second report, "Collect First, Decrypt Later," was completed in collaboration with Carlos III University of Madrid in Spain. It studies the behavior of attackers who collect encrypted data today and decrypt it in the future, finding risks in protocols such as TLS, SSH, and OpenPGP.

Regarding the announcement "Polygon is not dead" released by Polygon's official Twitter, which is suspected to mock the shutdown of Abstract, Polygon founder Sandeep responded that the dissemination effect of the related content "did not meet expectations," and some people attributed a completely different meaning to it. The Polygon marketing team was self-deprecating, as Polygon's fundamentals are still growing, and there was no intention to imply anything about Abstract's shutdown.Sandeep added that he was also confused when he first saw the content and emphasized that he has great respect for Abstract founder Luca Netz and his team. Since Polygon itself had also terminated the zkEVM project, he empathizes with the pain and would not mock the other party, wishing Luca and the Pudgy Penguins team all the best.

Hyperliquid Policy Center CEO Jake Chervinsky stated at the Digital Asset Summit 2026 Asia in Singapore that "every exchange," including CME Group and Intercontinental Exchange (ICE), will adopt public chain infrastructure in the next decade to remain competitive. He emphasized that Hyperliquid is not an exchange but an infrastructure available for different participants, comparing it to Bitcoin, Ethereum, and Solana, arguing that there is no reason for public chains to register as exchanges.Chervinsky mentioned that Hyperliquid does not intend to compete with Kalshi, Coinbase, Robinhood, and CME, but rather exists on the next layer of the tech stack, which these institutions can use to improve their products. He anticipates that in ten years, whether it is crypto-native exchanges like Kraken and Coinbase or traditional exchanges like ICE and CME, they will need to integrate this technology to compete. He also pointed out that, aside from regulated perpetual contracts, on-chain markets need to come under U.S. regulatory oversight, which he expects to happen "in the near future."This statement comes in the context of Payward announcing in September plans to deploy a licensed perpetual contract market on Hyperliquid for U.S. customers, with Bitnomial, regulated by the CFTC, responsible for creation and clearing. Previously, Trump announced that the CFTC would compliantly introduce Hyperliquid to the U.S.

Polymarket CEO Shayne Coplan stated at Token2049 that they are exploring an on-chain asset linked to the Polymarket economy that also has true programmatic utility, which he referred to as "the way stocks should be."Shayne Coplan also emphasized very cautiously that this is not investment advice.

On October 7, WEEX Exchange announced the launch of the "Wall Street Tycoon × Monopoly" event. Users can sign up to receive dice, complete tasks such as trading real-time U.S. stocks, contract trading, consuming stock tokens, and inviting friends to earn more dice; rolling the dice to move on the board will unlock random rewards such as BTC / ETH / USDT / WXT / stock tokens / bonuses / deductions / position airdrops / points / dice, and users can also participate in U.S. stock prediction contests daily to win more points and share a prize pool of one million USDT. Event duration: October 7, 00:00 to November 3, 23:59 (UTC+8).Among them, from October 7 to 11 is the TOKEN2049 themed phase. Users who sign up to participate in the event on-site at TOKEN2049 Singapore can receive a limited VIP experience card. In addition, participants can also visit the WEEX Alpha Suite to join roundtable forums, AMAs, AI trading experiences, and Mini Trading House interactions, receiving exquisite merchandise and custom souvenirs.

Federal Reserve official Daly publicly stated that further tightening measures may be needed in the current economic environment. This statement reinforced the market's expectations for maintaining a high interest rate environment.

The U.S. Attorney's Office for the Central District of California stated that a 26-year-old man, Adam Iza, who calls himself the "Godfather," has been sentenced to 78 months in prison and must pay $23.4 million in restitution. He pleaded guilty in January 2025 to charges of conspiracy to violate rights, wire fraud, and tax evasion, and has been in custody since September 2024. This sentence will run concurrently with the 15-year sentence he received last month for an attempted Bitcoin robbery, which will not increase his actual time served.From August 2021 to April 2022, Iza hired off-duty Los Angeles County police officers as private security and admitted to conspiring with them to obtain law enforcement confidential records and personal data of individuals he had disputes with, obtaining court-authorized search warrants to track these individuals, and having the officers intimidate and threaten them. The Department of Justice stated that five former officers have been convicted for working for him, including 42-year-old Eric Chase Saavedra, who set up a security company providing these officers, and was sentenced to 21 months; 45-year-old Michael David Coberg, who assisted in extorting rivals and arranged false drug arrests, is serving a 63-month sentence. The prosecution wrote in the sentencing memorandum that wealthy individuals cannot buy "search warrants, arrests, badges, or guns" for private disputes.In another fraud case, since December 2020, Iza gained access to a Meta Business Manager account and its associated credit line, reselling it to advertising companies, with Meta clients being charged for ads they never purchased. After discovering this, Meta refunded the clients and absorbed the losses.

According to CoinDesk, Ethereum developers released version 7.2.1 of the Prysm client on Monday evening, embedding a 200 million Gas limit to complete deployment ahead of the Sepolia testnet testing for the Glamsterdam upgrade on Tuesday.Glamsterdam is the next major upgrade for Ethereum, which will first be activated on the Sepolia testnet, where developers rehearse changes using tokens with no actual value. Part of Tuesday's testing involves raising the Gas limit on Sepolia from approximately 60 million to 200 million.Gas is the unit that measures how much computational workload a single block can accommodate on Ethereum. A higher limit means the network can handle more transactions and more complex activities simultaneously, but it also places higher demands on the computers running Ethereum. Prysm is the client software used by Ethereum validators, and its previous version had completed before this setting was added to the Sepolia configuration. Therefore, validators running the old version will still produce blocks with a 60 million Gas limit unless they manually modify the parameters, which undermines the effectiveness of this capacity test.Validators running the latest version will automatically start proposing blocks with a 200 million Gas limit when Glamsterdam activates on Sepolia at 13:53:36 UTC on October 6. Ethereum has been gradually increasing block capacity to test how far it can go before running validators becomes too demanding or expensive. The 200 million setting is only applicable to Sepolia, and Glamsterdam has not yet been activated on the Ethereum mainnet.

Polymarket has launched the next-generation prediction market smart contract system, Polymarket Protocol V2, which reconstructs the underlying architecture of the existing protocol. The current protocol is based on the Gnosis Conditional Tokens Framework from 2019, requiring additional adapters, trading contracts, and authorization processes for each new market type; V2 unifies this by using a single ERC1155 position token contract, pUSD collateral assets, trading platform contracts, and routers.V2 adopts a modular architecture, initially supporting binary, atomic negative risk, incremental negative risk, and composite markets, and connects to UMA, Chainlink, and other future oracles through a new OracleAggregator. The protocol natively supports cross-chain positions, collateral assets, and settlement results, reserving a foundation for future multi-chain deployments; all contracts can be upgraded under a secure governance process.V2 has been audited by Cantina, Certora, Quantstamp, SigmaPrime, Zellic, and Pashov, with formal verification completed by Certora, offering a maximum bounty of $5 million for critical vulnerabilities. Polymarket will operate a limited number of grayscale markets in the production environment from October 5 to 30, with plans to switch new markets to V2 starting November 2, along with the launch of Data API V2 built on Rust and an internal on-chain indexer.

The prediction market platform Polymarket has announced the launch of Polymarket Protocol V2, calling it the next-generation prediction market smart contract system. The existing contracts are based on the conditional token framework from Gnosis in 2019, with various markets subsequently integrated through additional adapters. V2 rebuilds position tokens from scratch, using a single ERC1155 position contract, a single collateral pUSD, a single exchange, and a single routing, with position IDs directly encoding market type, market, and outcome.V2 supports binary, atomic negative risk, incremental negative risk, and composite markets with a modular architecture, and expands position operations to enhance capital efficiency. Settlement is accessed through OracleAggregator, integrating pluggable oracles, including UMA, Chainlink, and future sources. The protocol features built-in cross-chain bridging designs for positions, collateral, and settlement, and can be upgraded through governance processes. Future research directions include scalar settlement and directional collateral return.The code has been audited by Cantina, Certora, Quantstamp, SigmaPrime, Zellic, and Pashov, and has undergone formal verification by Certora, with a maximum critical vulnerability bounty of $5 million. The canary market will operate in the production environment from today until October 30, with new markets tentatively scheduled to switch on November 2. At the same time, Data API V2 will be launched, based on a self-developed on-chain indexer, supporting V2, unified response formats, and cursor pagination.

According to Decrypt, Carli Michelle Heller, a woman from Bonita Springs, Florida, was arrested for using Claude as a diary. Investigators stated that she wrote about "shooting" the Lee County Sheriff's Office on September 26, and the next day claimed she had acquired a new gun. Anthropic's safety system flagged these conversations as serious, and the platform handed them over to a human review team, which reported to law enforcement. Officers then identified Heller, went to her residence, and detained her. She was charged with making written threats of violence, and the case is scheduled to go to court in November.Anthropic's consumer terms explicitly reserve the right to "decide on their own" to report user inputs, outputs, or behaviors to law enforcement. Its privacy policy, effective September 10, 2026, also allows the company to share data with police when it reasonably believes that disclosure is necessary to prevent serious harm. Even if users choose not to use their data for model training, Anthropic can still use their data within three months, rather than five years; conversations flagged for review will also be used to improve harmful content detection capabilities.This is not the first case. The San Francisco Standard reported in September that Anthropic had referred a user to the police, who allegedly wrote that they purchased an AR-15 rifle and had the company's CEO Dario Amodei in their sights, claiming it was just a joke. At the time of the report, the user had not been arrested or charged, and an Anthropic spokesperson stated that this was "our protective process working as intended."

According to Cointelegraph, Japanese investment and Bitcoin treasury company Metaplanet announced a revised capital allocation policy, proposing to invest 10% to 15% of total assets into strategic investments, including mergers and acquisitions and income-generating assets. It also launched a net interest income strategy to allocate capital to income-producing assets, using net interest income to support Bitcoin accumulation and dividend payments. Bitcoin remains its core treasury reserve asset, accounting for 85% to 90% of total assets. The company stated that this move aims to enhance financing capability and credit quality to increase the Bitcoin holdings per share.As this financing model was introduced, shareholders expressed concerns about Metaplanet's governance and complex capital structure. The company released five corrected securities filing documents last Friday, clarifying that CEO Simon Gerovich does not hold a majority voting power in Metaplanet shareholder MMX Ventures.Anonymous shareholder Bitcoin Pharaoh subsequently called for the company to clearly disclose the ownership of MMX Ventures, explain the 23.8% shares registered as indirectly held by Gerovich, and reveal the identities of two unnamed executives who exercised 18.8 million shares from the 10th stock option pool.In early September this year, management faced criticism from shareholders for expanding the 10th executive stock option pool from 46 million shares to nearly 319.5 million shares. On September 11, Metaplanet proposed to reduce the option pool by 41%, decreasing potential shares by 131.3 million to 188.19 million shares, and resetting the conversion ratio from 1:696 to 1:410.

According to The New York Times, the previous collaboration between NBA superstar LeBron James and the prediction market platform Polymarket, worth $15 million, has drawn attention. However, there is currently no evidence that this collaboration violates NBA rules. LeBron James is merely a spokesperson and not an investor, and the collaboration will focus on non-NBA markets such as soccer, thus it is not similar to the previous salary violation incident involving Kawhi Leonard with the Los Angeles Clippers.However, as the commercial ties between players, teams, investors, and prediction market platforms deepen, sports leagues face new regulatory challenges: how to distinguish between legitimate commercial endorsements and potential conflicts of interest that could affect market fairness.

The Rollup founder Andy posted on the X platform stating "POLY is coming," hinting that the Polymarket token POLY is about to launch.The accompanying image shows a post from Polymarket founder Shayne Coplan, who indicated that he might share news on the related topic at the TOKEN2049 conference in Singapore. Andy's post did not disclose the token issuance time, allocation plan, or airdrop details.