CoinVoice recently learned that Merlin Chain officially announced that its test network will be upgraded at 16:00 today, which is expected to take several hours. The official will conduct a comprehensive test on the upgraded network. This upgrade includes:

Support precompiled contracts SHA256, ecAdd, ecMul and ecPairing;

Improve AA transactions;

Support multiple transactions in one block;

· Each block has a timestamp. [Original link]