Mirror L2, a BTC Layer2 network project, has recently announced the upcoming launch of its testnet, which is set to take place within the next week. This public test will be accessible to all users, with the opportunity to earn points for the chance to win the MIRR call option airdrop. This presents an exciting opportunity for individuals to immerse themselves in the world of decentralized BTC Layer2 staking. Additionally, the ongoing node election has garnered significant interest, with over 100 institutions and prominent figures within the decentralized community vying for a chance to participate.