The communication protocol that lets your wallet or dApp talk to a blockchain node.
The communication protocol that lets your wallet or dApp talk to a blockchain node. When you send a transaction, your wallet sends an RPC request to a node. Free public RPCs like Infura and Alchemy handle most of this traffic, though they can be slow during congestion. Running your own node gives you a private RPC.
A computer running blockchain software that stores and validates transactions.
An application that runs on a blockchain rather than centralized servers.
A transfer of value or data recorded on a blockchain.
Application Binary Interface.
A way to make crypto wallets behave more like normal apps by turning every account into a smart contract.
The Ethereum standard for account abstraction without changing the core protocol.
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