According to the announcement from the IOST official, the IOST 3.0 mainnet has officially gone live, and the token snapshot was successfully completed at 00:00 UTC on March 15. The airdrop query portal will be launched on April 1, and the staking portal will be released in early April. It is reported that the IOST 3.0 mainnet has introduced a new IOST second-layer network, featuring an advanced standard for tokenizing physical assets and an innovative liquidity engine technology, aiming to achieve frictionless conversion between traditional assets and digital assets.