ChainCatcher news, the first Bitcoin Layer 2 network focused on Web3+AI applications, AINN Layer2, officially launched its mainnet on March 31 (Easter) in North America and started the AINNLayer2 Dataset staking activity. It will also support the Rune Protocol at the first opportunity.Previous report, AINN Layer2 has received strategic investments from institutions such as Waterdrip Capital, SatoshiLab, Foundinals Lab, AlNN Labs, Bitrise Capital, Genblock Capital, SuperEx Labs, and the funds Cipholio Ventures under the trading platforms AscendEx and Bitmart, and has been audited by ScaleBit.Currently, AINN Layer2 allows users to stake BTC on the mainnet and will soon support BRC20 asset staking. It is understood that staking designated assets on the AINN Layer2 mainnet can earn staking points, which can be used to redeem future ANVM token airdrops.