What is the Ethereum Holesky Testnet?
Holesky Testnet is a network that can be utilized to test staking, infrastructure, and protocol development for Ethereum.
What is the Holesky Testnet?
Holsky takes its name from a neighborhood in Prague, Czech Republic. Continuing the evolution of Ethereum, this new test network offers a range of possibilities and improvements compared to its predecessor, Goerli. Holesky is planned to replace Goerli as the main testnet for staking, infrastructure, and protocol development.
On the other hand, Sepolia continues to serve as a test network for those venturing into testing decentralized applications, smart contracts, and other functions related to the EVM. Holesky, Ethereum’s latest unified genesis public testnet, will be inherited from Goerli, designed specifically for comprehensive stake trials, infrastructure assessments, and direct protocol developer tests by reflecting mainnet functions for nuanced evaluations.

Holesky aims to increase the number of validators on the Ethereum mainnet and test how changes affect stability. The Ethereum Foundation’s DevOps team has several plans for Holesky:
- To comprehensively test the network, having twice as many active validators as the main Ethereum network.
- Improving the functionality of inflation using methodologies from the Sepolia test network.
- Start with a robust foundation of 1 million validators for better testing.
- To ensure the test network functions as intended, encourage teams to run a majority of these validators and aim for each team to manage approximately 100,000 validators.
What is the Ethereum Holesky Testnet?