Robinhood Chain DEX Volume Spikes to Record High Amid Memecoin Frenzy

The post Arbitrum Gains as Robinhood Chain Boosts Network Activity appeared on BitcoinEthereumNews.com. ARB jumped 7.6% as Robinhood Chain directed 10% of fees to the Arbitrum network. Robinhood Chain DEX volume topped $560M as active users and token launches reached records. RSI and MACD turned bullish as ARB recovered while traders watched key resistance levels. Arbitrum moved back into focus after ARB posted a daily rebound alongside growing activity surrounding Robinhood Chain. The renewed attention followed reports that Robinhood Chain will direct 10% of its chain fees to the Arbitrum network. Meanwhile, Robinhood Chain posted record levels of decentralized exchange activity, while Secret Network proposed migrating from Cosmos to Arbitrum, citing security concerns following a recent bridge exploit. Robinhood Chain Developments Support Network Activity CoinGecko reported that ARB gained 7.6% after news that Robinhood Chain plans to allocate 10% of chain fees to the Arbitrum ecosyst

The post Kalshi Eyes Derivatives Offering Beyond Crypto, Rivaling Robinhood appeared on BitcoinEthereumNews.com. The prediction markets platform, Kalshi, is gaining notable traction as it focuses on expanding its derivatives offering beyond crypto. According to the latest update, the firm is reportedly seeking a regulatory nod to roll out derivatives products linked to real-world assets like gold, foreign exchange, and energy. Notably, a flurry of market watchers also view this update from Kalshi as a potential move to compete with the leading online brokerage platform, Robinhood. For context, the latter has recently accelerated its expansion into multi-asset derivatives, which has caught the eyes of traders. Kalshi Expands Derivatives Foothold Beyond Crypto Kalshi has already made headlines by entering the crypto perpetual futures market, becoming one of the first regulated US platforms to offer the product. Now, the company wants to replicate that strategy across traditional asset cl

The post Arbitrum to Capture 10% of Fees From Robinhood Chain appeared on BitcoinEthereumNews.com. Offchain Labs co-founder Steven Goldfeder says every Arbitrum-based Layer 2, not just Arbitrum One, will now route a fee cut back to the ARB treasury. Arbitrum will collect 10% of fees generated on Robinhood Chain and every other Layer 2 built on its technology stack, Offchain Labs co-founder Steven Goldfeder said Wednesday on X. Of that cut, 8% goes to the tokenholder-controlled Arbitrum treasury and 2% funds development, he said. Goldfeder framed the fee-sharing model as a revenue play tied to enterprise growth. “As enterprise adoption is heating up, Arbitrum is well positioned to capture revenue,” he wrote, adding that Arbitrum One, the flagship rollup, sends 100% of its own fees to the treasury. The disclosure clarifies how Arbitrum’s Orbit framework, the toolkit third parties use to launch custom Layer 2 and Layer 3 chains on Arbitrum’s stack, monetizes for ARB holders beyond the bas

The post Robinhood launched a Wall Street layer 2 chain and the market crowned a $150M cat coin first appeared on BitcoinEthereumNews.com. Robinhood launched the public mainnet of Robinhood Chain this month, describing it as a permissionless Layer 2 built on Arbitrum for tokenized stocks, real-world assets, DeFi lending, and AI-native finance. One week in, the chain’s loudest retail activity is driven by CASHCAT, a memecoin built on Robinhood’s own discarded “CashCat” name. The token reached nearly $150 million in market cap and over $159 million in 24-hour volume. CASHCAT gained liquidity, price charts, and social attention through Uniswap V3 pools and third-party launch and routing infrastructure, including Noxa.fun and Pump.fun, rather than through Robinhood’s own app-listing process. An explainer graphic outlines six steps showing how CASHCAT gained liquidity, price charts, and trading volume on Robinhood Chain without a formal listing. Behind an unapproved listing Robinhood built

Offchain Labs co-founder Steven Goldfeder says every Arbitrum-based Layer 2, not just Arbitrum One, will now route a fee cut back to the ARB treasury.

Escalating Gulf tensions highlight the fragility of global energy security and underscore the vulnerability of risk assets like cryptocurrencies. The post Saudi Arabia and GCC condemn Iran’s attacks as oil surge rattles crypto markets appeared first on Crypto Briefing.

The post Robinhood Chain Launch Sets New DeFi Volume Benchmark appeared on BitcoinEthereumNews.com. Robinhood Chain’s launch on July 1 did something most new Layer 2 blockchains never manage: it forced people to look twice at the numbers. $570 million in daily volume against just $21.68 million in total value locked — a 26:1 ratio that doesn’t exist anywhere else in decentralized finance at comparable scale. Most established DEXs with years of battle-tested liquidity sit at or below 1:1. Robinhood Chain turned over its entire liquidity base 26 times in a single day. Key takeaways Robinhood Chain launched July 1 as a permissionless Layer 2 on Arbitrum Orbit, with mainnet live from day one. Launch-day volume hit $570 million against $21.68 million TVL — a 26:1 ratio far above typical DEX benchmarks — largely driven by speculative memecoin trading. TVL has since grown past $240 million, mostly driven by Morpho and Ethena. The ARB token surged over 12% after Offchain Labs confirmed 10% of

The post What is a bonding curve? The math that launches every memecoin appeared on BitcoinEthereumNews.com. Every token launched on Pump.fun, every fair-launch memecoin, and a surprising share of DeFi’s core machinery runs on the same idea: a mathematical formula that sets a token’s price from its supply, with a smart contract as the only market maker. This guide explains how bonding curves actually work, the worked math of buying up a curve, the graduation model that industrialized token launches, the sniper and bundler attacks that exploit it, and where the elegant idea breaks. Summary Bonding curves use a mathematical formula to set token prices based on supply, allowing tokens to launch without order books or external market makers. Platforms such as Pump.fun use bonding curves to bootstrap liquidity before moving successful tokens into automated market maker pools through a graduation process. While bonding curves make token launches transparent and permissionless, they remain vu