Mantle vs Aurora

Mantle Network is dedicated to building an EVM-compatible scaling solution for Ethereum. This means that all contracts and tools running on Ethereum can operate on the Mantle Network with minimal modifications. Taking advantage of its modular architecture, Mantle Network combines an optimistic rollup with various innovative data availability solutions, providing cheaper and more accessible data availability while inheriting the security of Ethereum.

Aurora is a Virtual Chain built on NEAR. The first of many. It’s, at the same time, the sandbox and the proof of the robustness of the parent protocol. It’s a smart contract - probably the most complex that exists - that is also an Ethereum Virtual Machine, providing a turn-key solution for developers to operate their apps on an Ethereum-compatible, high-throughput, scalable and future-safe platform, with low transaction costs.