Queda acentuada de ChainLink (LINK)

Empire Podcast hosts Jason Yanowitz and Santiago Santos discuss the surging institutional interest in Hyperliquid, a decentralized perpetual exchange, marking the highest level of engagement from traditional hedge fund managers since Paul Tudor Jones endorsed Bitcoin in 2020. The primary driver is the demand for weekend trading of commodities like oil, especially during geopolitical tensions such as the Iran conflict, as Hyperliquid provides the only active price discovery venue when traditional markets are closed. Trade XYZ, a front-end on Hyperliquid, has seen significant growth, with weekend oil price predictions having a median error of only 50 basis points. Santos predicts commodity trading volume on Hyperliquid will surpass Bitcoin within the year and that its market cap could rise from $25 billion to $100 billion. Other key points include Kraken raising $200 million at a reduced valuation of $13.3 billion, and the SEC clarifying that self-custodied DeFi frontends like MetaMask are not subject to broker-dealer rules, resolving a major regulatory uncertainty. The hosts also note the strong correlation between crypto and macro markets, with the S&P 500 posting one of its best 10-day rallies since 1950. They highlight MicroStrategy's continued Bitcoin acquisitions and the potential of real-world asset (RWA) tokenization as a key trend. The discussion concludes with skepticism towards many L2 projects, predicting a wave of protocols truly going to zero as capital concentrates in proven assets like Bitcoin and Hyperliquid.

Cardano founder Charles Hoskinson argues that the $292 million KelpDAO exploit reveals a critical systemic flaw in Ethereum's DeFi ecosystem, rather than just a simple bridge failure. He emphasizes that the core issue was not a smart contract vulnerability, but a failure in cross-chain message verification. Specifically, a single-verifier setup allowed a forged message to be accepted, leading to the theft of 116,500 rsETH. Hoskinson warns that the attack’s true danger emerged when the stolen assets were used as collateral in lending markets, creating widespread bad debt contagion and triggering a liquidity crisis that caused up to $13 billion in withdrawals across multiple protocols. He calls for a broader industry discussion on bridge security and verifier design to prevent similar systemic risks.

Solana Foundation, in collaboration with Google Cloud, has launched Pay.sh, a payment gateway designed to bridge the gap between AI agents and enterprise-grade service infrastructure. The initiative aims to solve a key bottleneck in the "agent economy": existing payment systems are ill-suited for autonomous AI agents. Traditional methods like credit cards require human verification, while newer on-chain protocols like x402 and MPP create a separate, Web3-native system that raises barriers for service providers. Pay.sh functions as a universal payment layer. It allows users to fund a Solana wallet via credit card or stablecoin, which then acts as an identity and payment proxy for AI agents. When an agent needs to access a paid API service (e.g., Google Cloud, Alibaba Cloud), Pay.sh handles the transaction seamlessly. It leverages the HTTP 402 status code ("Payment Required") to initiate payments, intelligently choosing between one-time transfers (x402-style) or session-based authorizations (MPC-style) based on the service's billing model. This spares agents from manual account registration and API key management. A key feature for service providers is low integration effort. They can adopt Pay.sh by providing a declarative configuration file, enabling features like tiered pricing, free tiers, and automatic revenue splitting to multiple addresses (e.g., for royalties, cloud costs). Providers can also list their APIs in a central Pay Skill Registry for agent discovery. The collaboration with Google Cloud provides crucial infrastructure for API proxying, traffic routing, and compliance logging, aiming to keep agent activities within regulated boundaries. By connecting Web2 services with Web3 payment rails, Pay.sh positions the Solana wallet as a foundational identity and payment tool for AI agents, potentially driving more transaction volume to the Solana ecosystem. However, the report notes challenges. The service registry currently lacks robust vetting, risking exposure to unauthorized or malicious third-party APIs. Pay.sh also inherits security and compatibility risks from its underlying payment protocols (x402, MPC). Furthermore, adoption may be hindered by varying regional data privacy and payment compliance regulations among API providers. Despite these hurdles, Pay.sh represents a significant step towards integrating Web2 and Web3 for autonomous agent commerce.

Following a major security breach in April where KelpDAO's bridge using LayerZero was attacked for approximately $292 million, a significant shift is underway in the cross-chain infrastructure landscape. An estimated $40 billion in assets is in the process of migrating or has already migrated from LayerZero to Chainlink's Cross-Chain Interoperability Protocol (CCIP). The attack exploited a single-point-of-failure vulnerability due to KelpDAO's 1-of-1 validator configuration within the LayerZero network. Attackers corrupted RPC nodes and used DDoS attacks to force the system to rely on compromised nodes, allowing fraudulent messages. While LayerZero acknowledged a serious error in allowing its validator network to service high-value transactions with such a configuration, the incident highlighted critical security risks. This triggered a rapid migration wave. Starting with KelpDAO on May 6th, several major protocols—including Solv Protocol, Re, Tydro, Kraken, and Lombard—announced switching their cross-chain infrastructure exclusively to Chainlink CCIP. The combined value of these migrations is estimated to be around $40 billion. This movement followed earlier major adoptions by Coinbase (in late 2025) and Circle (in early 2024). Market sentiment reflected this shift, with LINK's price showing relative stability while ZRO (LayerZero's token) declined significantly. Data indicates a net outflow of approximately $20.1 billion from the LayerZero network over 30 days. The migration is largely driven by perceived security differences. Chainlink CCIP employs a decentralized oracle network as its default consensus layer, featuring multiple independent node operators, a separate Risk Management Network, and built-in safeguards like rate limits. In contrast, LayerZero's highly modular architecture offers flexibility but places more responsibility on application developers to configure security settings, a risk underscored by the KelpDAO incident. LayerZero has since apologized for its communication handling post-attack and stated the protocol itself was not compromised, but rather its Labs DVN's internal RPC was poisoned. An official post-mortem report with external security partners is forthcoming.