Developer-friendly environment for Ethereum-based dApps
Access Celo Sepolia Testnet through our unified RPC API with 56 supported methods. Benefit from intelligent routing across multiple providers, real-time node health monitoring, and optimized performance with economy and performance routing strategies. Get started with instant API access and transparent pricing.
Daily in-sync status by provider over 30 days for this chain.
Daily replay correctness by provider over 30 days for this chain.
Method | Usage | Providers | Price | Latency (p50) |
|---|---|---|---|---|
debug_getBadBlocks | Low | 1 | $3.00/M $6.00/M | - - |
debug_getTrieFlushInterval | Low | 1 | $3.00/M $6.00/M | - - |
debug_storageRangeAt | Low | 1 | $3.00/M $6.00/M | - - |
debug_traceBlock | Low | 1 | $3.00/M $6.00/M | - - |
debug_traceBlockByHash | Low | 1 | $3.00/M $6.00/M | - - |
debug_traceBlockByNumber | Low | 1 | $3.00/M $6.00/M | - - |
debug_traceCall | Low | 1 | $3.00/M $6.00/M | - - |
debug_traceTransaction | Low | 1 | $3.00/M $6.00/M | - - |
eth_accounts | Low | 1 | $3.00/M $6.00/M | - - |
eth_blobBaseFee | Low | 1 | $3.00/M $6.00/M | - - |
Celo Sepolia Testnet is a developer-focused test network built on Ethereum's Sepolia chain, launched in July 2025 to replace the Alfajores testnet. It offers a stable environment for developers to build, test, and deploy decentralized applications before moving to the Celo Mainnet. The testnet operates with a fresh state, ensuring no inherited data from previous testnets.
Developers can access testnet funds via faucets, interact with smart contracts, and experiment with wallets, decentralized applications, and node operations without financial risk. The testnet is designed for long-term use, aligning with Ethereum Sepolia's testnet lifecycle.
Celo Sepolia Testnet is identified by Chain ID 11142220 and uses CELO-S (CELO) as its native currency, with 18 decimals. RPC endpoints are available through various providers, facilitating seamless integration for developers.
