Several blockchain technologies support the development of decentralized lottery applications.

Here are a few popular ones:

1. Ethereum:

• Ethereum is a widely used blockchain platform that supports the development of decentralized applications (DApps) through smart contracts. Many decentralized lotteries are built on the Ethereum blockchain.

1. Binance Smart Chain (BSC):

• BSC is another blockchain that supports smart contract functionality. It's compatible with the Ethereum Virtual Machine (EVM), making it easier to migrate or develop decentralized lottery applications.

1. Polkadot:

• Polkadot is a multi-chain platform that enables different blockchains to transfer messages and value in a trust-free fashion. It provides a framework for building interoperable and scalable decentralized applications, including lotteries.

1. Tron:

• Tron is a blockchain platform known for its high throughput and scalability. Developers can create decentralized applications, including lotteries, on the Tron blockchain.

1. EOS:

• EOS is a blockchain platform designed for building decentralized applications. It aims to provide fast and scalable decentralized solutions, making it suitable for lottery applications.

1. Cardano:

• Cardano is a blockchain platform that focuses on security and sustainability. It supports the development of decentralized applications and smart contracts, making it a potential choice for lottery software development.

When choosing a blockchain for decentralized lottery development, developers consider factors such as transaction speed, scalability, security, and community support. Ethereum remains a popular choice due to its established ecosystem and extensive developer community, but other blockchains are gaining traction as well. The choice often depends on the specific requirements and goals of the decentralized lottery project.