According to an official announcement from Arc, Circle's public chain, agentic payments are now live. Its Facilitator Service provides a managed integration path for x402 developers, accepts USDC, and supports on-chain settlement on Arc, Base, and Polygon; this path requires no Relayer keys or separate Gas fee wallets.

1. Spot Bitcoin ETFs recorded a total net inflow of $433 million yesterday, with Fidelity's FBTC leading at $311 million;2. Spot Ethereum ETFs recorded a total net inflow of $144 million yesterday, with BlackRock's ETHA leading at $114 million;3. U.S. spot HYPE ETFs recorded a single-day total net inflow of $1.0318 million;4. Anthropic's IPO may be delayed until after the U.S. midterm elections in November;5. Gaining $5.237 million in profit, Hyperliquid trader solanadoomer closed out 14,300 ZEC to take profit;6. Polygon founder: 100 million POL will soon be permanently burned, Polygon revenue higher than Near and Arbitrum;7. An address opened a position of 1 million UNI at $9.05 million, at a price of $9.05;8. Polymarket's probability of "ETH touching $2,700 during the remainder of September" rose to 66%, up 38% in 24 hours;9. The TRUMP token team address transferred 3.25 million TRUMP to a CEX;10. Anthropic, OpenAI, SpaceX AI, and Google were sued for calling for a "slowdown" in AI development.

Odaily reports: Polygon founder Sandeep posted on X that Polygon is preparing to permanently burn 100 million POL tokens. The relevant contract is currently on testnet and will go live on mainnet after final sign-off by the Polygon Council. Once live, anyone can trigger the initial burn, after which community members can execute a burn once per quarter.Sandeep added that Polygon's year-to-date revenue is approximately $24.5 million, higher than Arbitrum's $8.41 million and NEAR's $5.6 million. POL's supply has been in a deflationary state since January 2026, and the network's TPS has increased 10x to 5,000.

Odaily: Vanar posted on X that the VANRY contracts on Ethereum and Polygon have been suspended, and VANRY trading will take place only on the Base network. Vanar will fully transition to Base, focusing on developing Foundry, AI organizations, and its economic system; Foundry is scheduled to launch on October 1.

Odaily reports that Circle co-founder and CEO Jeremy Allaire posted on X that the Circle x402 Facilitator service is now live on Arc. The service supports USDC settlement on Arc, Base, and Polygon PoS through EIP-3009. In addition, with the launch of Arc, market demand for cirBTC is growing. Currently, Circle Mint customers can directly mint and redeem cirBTC natively within the app. Each cirBTC is backed 1:1 by native BTC and can be redeemed for native BTC at a 1:1 ratio.

Odaily News: Gate has officially launched a new one-stop on-chain trading product, "FOMO Hunter," aggregating hot multi-chain assets and Meme trading scenarios. It covers multiple major public chains including Robinhood, SOL, ETH, Gate Layer, BSC, Base, SUI, ARB, World Chain, AVAX, Polygon, LINEA, ZK, OP, and Berachain, supporting hot Memes, promising small-cap tokens, and various other types of on-chain assets.In terms of trading fees, "FOMO Hunter" applies a unified 0.5% buy and sell fee rate. Users trading Robinhood Chain assets through "FOMO Hunter" can also enjoy a limited-time Gas (network fee) waiver. For the trading experience, users can directly trade on-chain using their Gate account assets without needing to create or connect a wallet, or frequently transfer assets or switch networks. They can also query real-time quotes and K-line charts via token names or contract addresses, enabling "search-to-trade." Additionally, "FOMO Hunter" focuses on a Meme social trading ecosystem, supporting features such as Callout leaderboards, KOL leaderboards, and active account displays. Furthermore, leveraging Gate's deep liquidity and high-performance matching engine, it further enhances on-chain trade execution efficiency while reducing wait times and slippage.This launch further lowers the barrier for users to participate in on-chain trading and enriches Gate's Web3 asset trading scenarios. Going forward, Gate will continue to improve its on-chain trading infrastructure and product experience, providing users with more convenient and diversified Web3 trading services.

Odaily News, according to DefiLlama data, Robinhood Chain saw net outflows of approximately $306 million over the past week, the largest among all chains; Hyperliquid and Polygon recorded net outflows of approximately $180 million and $145 million, respectively.In terms of net inflows, Arbitrum led with approximately $184 million, followed by BSC and Plasma with net inflows of approximately $142 million and $120 million, respectively; Ethereum recorded net inflows of approximately $113 million during the same period.

Odaily News, According to DefiLlama data, cross-chain capital flows have diverged over the past 24 hours, with Ethereum recording approximately $46.47 million in net inflows, ranking first among all chains, at roughly 4.5 times the scale of Solana. Meanwhile, multiple L2 networks and emerging chains have experienced net outflows, with Robinhood Chain leading at approximately $21.07 million in net outflows. Arbitrum, Base, Polygon, and others have also recorded varying degrees of capital outflows, with the four networks collectively seeing net outflows of approximately $69.55 million.

Odaily News: Over the past 7 days, the top five revenue generators in the Ethereum ecosystem were Robinhood Chain ($8.26 million), Ethereum mainnet ($2.48 million), Base Chain ($0.84 million), and Polygon PoS ($0.5358 million). Robinhood Chain's revenue grew 1,653% quarter-over-quarter, contributing the vast majority of total revenue across the Ethereum ecosystem.

Odaily Planet Daily News After first supporting Solana NFTs in beta in April 2022, OpenSea has now officially launched related trading features. Users can buy and sell Solana NFTs on OpenSea, including Mad Lads, Collector Crypt, and Phygitals. Solana is the first non-EVM chain NFT trading network to be added by OpenSea after it ended beta support. Previously, the networks supported on the platform were almost entirely EVM-compatible chains, including Ethereum, Polygon, Arbitrum, Optimism, Avalanche, Base, Monad, Sei, and Berachain.