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RPC Meaning

RPC (Remote Procedure Call) is a protocol that allows a program to execute code on a different computer or server as if it were a local function call. In the blockchain ecosystem, an RPC node is the primary interface through which wallets and decentralized applications (dApps) talk to the blockchain.

It allows an application to query the current state of the ledger or broadcast new transactions to the network.Interaction between a user and the blockchain typically happens via a JSON-RPC interface. When you check your balance in a wallet, the software sends a standardized request to an RPC endpoint, which then fetches the data from the node's local copy of the blockchain and returns it to your screen.

Without this communication bridge, a dApp would be effectively "blind," unable to see any on-chain data or interact with smart contracts.The decentralization of RPC infrastructure is a major topic in Web3 development. If a large percentage of users rely on a single provider, that provider becomes a central point of failure or a potential gatekeeper for censorship.

This has led to the rise of decentralized RPC networks that distribute requests across thousands of independent nodes, ensuring that the "gateway" to the blockchain remains as permissionless as the network itself.

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Important Disclaimer:

Finery Markets BVI Limited (“Finery Markets”) provides software, technology infrastructure, and related Information and Communication Technology (ICT) services on a Software-as-a-Service (“SaaS”) basis. Finery Markets acts solely as a software vendor and does not operate a trading platform, does not intermediate, match, execute, clear, or settle transactions, and does not engage in any activities that would require regulatory authorisation under applicable laws.

Finery Markets’ software is non-custodial and is provided exclusively to licensed institutional entities that act as independent operators of their own environments. All counterparties are solely responsible for establishing and maintaining their own bilateral trading and settlement relationships. Finery Markets is not a party to any such arrangements and assumes no responsibility for the conduct, verification, or compliance obligations of any users of the software.

Nothing on this website shall be construed as a financial promotion, investment advice, or an offer to engage in regulated activities. Access to and use of the software is strictly limited to clients who have entered into a software licensing agreement with Finery Markets. Persons located in jurisdictions where such access is restricted should not rely on this website or any of its contents.

Additional notice to UK visitors: This website and associated communications are not intended to constitute a financial promotion under The Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 (as amended) and related guidance. Access to services provided by Finery Markets is limited to regulated entities, professional clients and eligible counterparties as set out by the Financial Conduct Authority. UK users are not permitted to use this website for the services of Finery Markets if they don't fall within these categories.