Superseed is a high-performance, EVM-compatible blockchain designed for speed, scalability, and seamless developer experience. It allows for fast finality, low fees, and a familiar Ethereum-style interface — making it ideal for building smart contract-based applications.
The Superseed API enables developers to interact with the Superseed blockchain using standard JSON-RPC methods. Through the API, you can retrieve block and transaction data, send signed transactions, interact with smart contracts, and more — all using tools and patterns familiar to Ethereum developers.
Check out our Superseed API Quickstart guide for setup instructions, sample code, and your first API call.
Yes. Superseed is fully compatible with Ethereum smart contracts, meaning you can write and deploy contracts in Solidity, use common tooling like Hardhat or Foundry, and interact with them via standard JSON-RPC calls.
Superseed uses the Ethereum-compatible JSON-RPC API standard. This means most Ethereum libraries and tooling will work out of the box.
When accessing the Superseed Chain network via a node provider like Alchemy, developers use an API key to send transactions and retrieve data from the network.
Libraries commonly used with Ethereum — like ethers.js, web3.js, or viem — are fully compatible with Superseed. You can also use standard HTTP clients like axios, fetch, or curl for custom integrations.
Any language that can send HTTP POST requests with JSON payloads can be used — including JavaScript/TypeScript, Python, Go, Rust, and many others.
Transaction fees on Superseed are paid using the network's native token. The fee model follows Ethereum’s EIP-1559 structure, with dynamic base fees and optional tips for prioritization.
You can find a full list of supported JSON-RPC methods on the Superseed API Endpoints page.
If you have any questions or feedback, please contact us at [email protected] or open a ticket in the dashboard.