Search result of CALLS

Crypto APIs and Crypto Skills represent two distinct approaches to functionality in the crypto industry. The former focuses on providing low-level, atomic interface calls, while the latter emphasizes modular capability packaging designed for AI Agents.

Former BitMEX CEO Arthur Hayes expresses a bullish outlook for Bitcoin (BTC) and Zcash (ZEC). He notes that the approaching end of the U.S. government shutdown serves as a positive market catalyst and signals new trends in the cryptocurrency sector.

Hyperlane cross-chain messages follow a repeatable four-phase process: the source chain Mailbox invokes dispatch, which writes to the Merkle tree and emits an event; the validator then Firma the Merkle root; the relayer listens for events, gathers ISM metadata, and calls process on the target chain; after the target chain ISM verification succeeds, the Mailbox calls the receiver's handle to complete delivery. Each message has a unique messageId, and delivered messages cannot be replayed.

Sylo is revolutionizing digital communication with a secure, decentralized network for messaging, calls, and cryptocurrency transactions.

AITECH Cloud Network’s revenue model mainly comes from AI compute leasing, Agent Forge service calls, enterprise infrastructure access, and the payment and settlement system built around the ACN token.

Explore how Rysk Finance delivers real USDC yield through automated on-chain options like covered calls. Learn about its features, roadmap, and future in DeFi.

Axelar and Wormhole are both cross-chain interoperability protocols in the Web3 multichain ecosystem, but they use different technical architectures and security models. Axelar is built on an independent PoS validator network and General Message Passing (GMP), with a focus on unified cross-chain communication and interchain smart contract calls. Wormhole, by contrast, verifies cross-chain messages through the Guardian Network and focuses on cross-chain bridging and multichain messaging.

Axelar’s General Message Passing (GMP) is a cross-chain messaging mechanism that enables smart contract calls and state synchronization between different blockchains. A typical GMP message goes through several steps, including initiation on the source chain, receipt by the Gateway, validator confirmation, Axelar Network consensus, and execution on the destination chain. The entire process is coordinated by Axelar’s decentralized validator network, enabling secure communication between blockchains.

Axelar Network is a cross-chain interoperability network built for the Web3 multichain ecosystem. Through decentralized validators and General Message Passing (GMP), it enables asset transfers, data communication, and smart contract calls between different blockchains. Unlike traditional cross-chain bridges, which mainly focus on moving assets across chains, Axelar places greater emphasis on “cross-chain messaging,” allowing developers to build composable cross-chain applications across multiple blockchains.

Ethereum co-founder Vitalik Buterin asserts that although Ethereum cannot address every global challenge, the technology offers an opportunity to reshape the digital world’s power dynamics in the face of expanding government and corporate influence. He calls on the community to prioritize privacy and autonomy, advocating for the development of resilient sanctuary technologies capable of resisting external pressure.

JUSTICE FOR Honey (HONEY) is a community-driven cryptocurrency project focused on animal rights. It aims to support animal protection actions through the HONEY token, with a special focus on the story of the black bear Honey. Honey suffered years of neglect and lack of medical care at the Long Island Animal Shelter and was eventually euthanized, sparking public anger and calls for reform. The project uses unique images generated by artificial intelligence to bring Honey's legacy to life and spread messages of love, care, and justice for animals.

Sahara AI Marketplace is the AI asset trading and collaboration platform within the Sahara AI ecosystem. It is used for uploading, licensing, calling, and distributing revenue from AI data, models, inference services, and AI Agents. Its core goal is to build an open and verifiable AI collaboration economy. Unlike traditional AI platforms, Sahara AI Marketplace records the sources of AI data and models through an on-chain Attribution mechanism, and automatically handles authorization and revenue settlement during AI service calls. This allows data contributors, model developers, and service providers to receive transparent revenue distribution.

The article discusses crypto options trading, a relatively new and risky investment option that allows individuals to speculate on the future price of cryptocurrencies. It explains how options trading work, the different types of options (calls and puts), and the risks and rewards involved in buying and selling them. The article also highlights the growing popularity of crypto options trading, especially among institutional investors.

In this article, Vitalik directly addresses a specific technical aspect of a subproblem: how to more easily read from L2 to L1, from L1 to L2, or from one L2 to another L2. Solving this issue is crucial for achieving asset/key separation architecture, but it also has valuable use cases in other areas, most notably optimizing reliable cross-L2 calls, including use cases such as moving assets between L1 and L2.

The Graph and Chainlink are both Web3 infrastructure protocols, but they play different roles. The Graph focuses on blockchain data indexing and querying, providing efficient data access services for DeFi, NFT, and DAO applications. Chainlink, by contrast, provides decentralized oracle services that transmit off-chain data into smart contracts. In simple terms, The Graph is responsible for “reading on-chain data,” while Chainlink is responsible for “bringing in off-chain data.” Together, they form an important part of Web3 data infrastructure, and the value logic of their tokens, GRT and LINK, depends respectively on demand for data queries and demand for oracle calls.