{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is Ethereum currently researching to address its scalability needs?","a":"Ethereum Shanghai upgrade: The upcoming Ethereum upgrade will enable functions such as ETH staking withdrawals, optimize the liquidity of Ethereum's derivative products, and further enhance the usability and  attractiveness of Ethereum."}]}],"pr":"7ba4732d4f19fc8fdbd1898b955559b7e1e6d52ccea446f00ac33394ce79d636"}