- 📊 Subgraphs — Index a fast, reliable GraphQL API
- 🪝 Custom Webhooks — Real-time data. Any blockchain event.
- 🤖 Transaction Simulation — Empower your users to transact with confidence
- 🔵 Base Chain — An L2 incubated by Coinbase, built on Optimism’s OP Stack
📊 Subgraphs — Index a fast, reliable GraphQL API
Subgraphs aggregate application-specific blockchain data for quick access to full-stack developers. Subgraphs give developers an easy method for accessing on-chain data in real-time and enable developers to create useful app interactions for their users, ship faster with a custom API for their on-chain data, and never worry about subgraph downtime or lag again.
🪝 Custom Webhooks — Real-time data. Any blockchain event.
Alchemy's Custom Webhooks effectively solve the challenges of blockchain data by leveraging flexibility and control, giving developers Web3 data that is expansive and precise. With Custom Webhooks, developers can stream on-chain data and get immediately notified about the most recent blockchain data changes.
🤖 Transaction Simulation — Empower your users to transact with confidence
Transaction Simulation allows anyone to simulate a transaction and preview the results before sending it on-chain. Simulation types include: * Asset Changes: receive a simulated output of sanitized, simplified data * Execution Simulation: receive end-to-end simulation of a transaction’s EVM execution * Bundle Simulation: Simulate an array of sequential transactions
🔵 Base Chain — An L2 incubated by Coinbase, built on Optimism’s OP Stack
Base and Alchemy will give developers the necessary tools, products, and services to build the on-chain future. There is a fundamental mission alignment between Base and Alchemy: an unwavering focus on bringing the next billion users on-chain. Starting today, Alchemy developers can start building their applications on Base Mainnet and the Base-Goerli testnet.Â
