According to Odaily, Neo has launched the Neo X Gamma version of its testnet. This new version introduces a strategy-based transaction fee burning mechanism, replacing the EIP-1559 dynamic base fee evaluation. The update also includes compatible protocol extensions, enhanced system contract functionalities, improvements to cross-chain bridges, and updated documentation. Following a security audit, the version has also seen enhancements and stability fixes for system contracts and the dBFT protocol. The Neo X nodes are based on v1.13.11 Geth and support the Shanghai fork as the latest Ethereum-compatible fork. Neo X aims to use the Gamma version as a long-term testnet.