How does eth_subscribe work and how can it be utilized in the world of digital currencies?

3 answers

• Matthews AvilaJun 18, 2025 · a month ago
  Sure! eth_subscribe is an Ethereum JSON-RPC method that allows clients to subscribe to specific events happening on the Ethereum blockchain. By using eth_subscribe, developers can receive real-time updates whenever a specific event occurs. This can be extremely useful in the world of digital currencies, as it enables applications to react to changes in the blockchain without having to constantly poll for updates. For example, a cryptocurrency exchange platform can use eth_subscribe to receive notifications whenever a new transaction is confirmed, allowing them to update user balances in real-time.
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• Ashraful IslamJan 08, 2022 · 4 years ago
  eth_subscribe is like having a personal assistant who keeps you updated on everything happening in the Ethereum blockchain. It's a powerful tool that allows you to subscribe to events of your interest and receive instant notifications whenever those events occur. In the world of digital currencies, this can be utilized in various ways. For instance, a decentralized finance (DeFi) platform can use eth_subscribe to monitor the completion of a smart contract transaction and automatically trigger subsequent actions, such as distributing rewards or executing trades. It adds a whole new level of automation and efficiency to the digital currency ecosystem.
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• premkumar GSep 09, 2020 · 5 years ago
  eth_subscribe is a feature that BYDFi, a leading digital currency exchange, provides to its users. It allows traders to stay updated on the latest market movements and make informed decisions. With eth_subscribe, users can subscribe to specific cryptocurrency pairs and receive real-time price updates, order book changes, and trade execution notifications. This enables traders to react quickly to market fluctuations and seize profitable opportunities. BYDFi's implementation of eth_subscribe ensures that users have access to the most up-to-date information, giving them a competitive edge in the fast-paced world of digital currencies.
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