Abstract vs Electroneum

Abstract is a Layer 2 (L2) network built on top of Ethereum, designed to securely power consumer-facing blockchain applications at scale with low fees and fast transaction speeds.

Built on top of the ZK Stack, Abstract is a zero-knowledge (ZK) rollup built to be a more scalable alternative to Ethereum; it achieves this scalability by executing transactions off-chain, batching them together, and verifying batches of transactions on Ethereum using (ZK) proofs.

Abstract is EVM compatible, meaning it looks and feels like Ethereum, but with lower gas fees and higher transaction throughput. Existing smart contracts built for Ethereum will work out of the box on Abstract (with some differences), meaning developers can easily port applications to Abstract with no or minimal changes.

Electroneum is a Layer 1 EVM-compatible blockchain, catering to 4+ million users worldwide. The network boasts transaction speeds of just 5 seconds with instant finality and potentially the lowest smart contract fees available. Powered by the IBFT consensus mechanism and supported by known validators (targeting universities and Web3 infrastructure companies), the network is incredibly fast, secure and energy efficient.