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Coinbase Integrates DFlow to Optimize Solana Transaction Routing, Failure Rate Reduced to 1/8 of Previous Level

Coinbase has disclosed the integration of the trading protocol DFlow as its primary transaction router for the Solana ecosystem, enabling users to execute native value exchanges for spot trading and prediction markets on Solana. Coinbase stated that after introducing DFlow, the transaction failure rate for its Solana products dropped from approximately 1/30 to roughly 1/250, an 8-fold reduction. Additionally, the solution has expanded liquidity coverage, making previously untradeable small and mid-cap tokens due to "no liquidity" now tradable, and has optimized user execution prices. (CoinDesk)

WEEX “Contract Mining” Season 5 Rewards Upgraded: Up to 45% Trading Fee Rebate

WEEX Exchange has announced the upgraded return of its “Futures Mining” campaign—Phase V—running from May 1, 00:00 to May 31, 23:59:59 (UTC+8), live throughout the entire month of May. While retaining the core gameplay—“Trade to Mine, Earn More Fee Refunds with More Trading”—Phase V introduces enhanced rewards: the maximum fee refund rate has increased from 40% to 45%. During the campaign, users receive real-time fee refunds in WXT for every futures trade executed. Users can upgrade their Miner Level—and thereby unlock higher fee refund rates—via any of the following methods: accumulating futures trading volume during the campaign period, sharing the campaign and joining official communities, inviting friends to participate, or earning mining rewards totaling 3,000 WXT. Additionally, users may use WXT rewards earned from “Futures Mining” to participate in WE-Launch for free airdrops of popular new tokens, or stake WXT in WEEX’s Staking program to earn up to 2.5% APY.

Zcash Foundation: Zebra 4.4.0 Released—Multiple Consensus-Level Security Vulnerabilities Fixed; Nodes Urged to Upgrade Immediately

The Zcash Foundation officially announced the release of Zebra 4.4.0, which addresses multiple critical consensus-level security vulnerabilities. All node operators are strongly advised to upgrade immediately. The vulnerabilities include a denial-of-service (DoS) flaw that could permanently halt the discovery of new blocks; a signature operation (sigop) counting error in block validation that may cause consensus divergence; abnormal handling of transparent transaction signature hashes; and a memory allocation amplification attack risk. The Zcash Foundation stated that some of these vulnerabilities could cause Zebra nodes to accept blocks rejected by zcashd, potentially triggering a chain fork. Without timely upgrades, nodes risk interruption of block discovery, consensus forks, and amplified resource consumption. No alternative mitigations are currently available.

FloaClaw Officially Launched, FLOA Ecosystem AI Capabilities Upgraded

The core AI suite of the FLOA ecosystem, FloaClaw, has been officially launched in full, simultaneously releasing a multi-scenario AI skills matrix. These features are only accessible to Agents of Level 3 and above.As the core AI tool of the FLOA ecosystem, FloaClaw's usage requires adherence to clear rules: Users need to recharge BNB to obtain compute power-tokens (tokens), with skill consumption increasing along with task complexity; subsequently, FloaClaw will continue to iterate and scale, unlocking more new AI skills and tool modules, while also advancing a creator dividend system. This will allow Agent creators to share in the compute power-token (token) revenue from user skill consumption, and support one-click exchange and withdrawal of BNB, thereby building a sustainable creator economy loop.FLOA is an intelligent Web3 Agent ecosystem platform on the BNB Chain, integrating core capabilities such as data analysis and on-chain automation. Featuring an open incentive mechanism, it serves both as a tool for user empowerment and an efficient growth engine for the Web3 ecosystem.

ECB Supports Centralizing Crypto-Asset Regulatory Authority at the EU Level

According to Cointelegraph, the European Central Bank (ECB) has endorsed the EU’s proposal to transfer financial market regulation—including oversight of crypto-asset service providers (CASPs)—from national regulatory authorities to a centralized EU-level regulator.

Analyst: Bitcoin’s Key “Value Zone” Emerges—Current Volatility May Present a Cycle-Level Entry Opportunity

Crypto analyst Ali published a detailed analysis on X, arguing that rather than debating whether Bitcoin has hit its bottom, market participants should focus on whether the current volatility represents a “generation-defining entry opportunity.” Based on long-term trend lines, on-chain liquidity, and cost distribution metrics, Ali delineates the core “value range” for this cycle. On the support side, the UTXO Realized Price Distribution (URPD) shows a significant concentration of coins in the $63,111–$70,685 range, forming the current primary support zone; if price breaks below $63,111, the market may enter a liquidity vacuum. From a long-term perspective, Bitcoin is approaching the key upward trend line from the past decade (approximately $56,000–$60,000), a level historically associated with accumulation phases preceding major rallies.