{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the key improvements focused on data URIs in the Ethereum protocol?","a":"Optimizing data storage and retrieval: The Ethereum protocol alleviates the burden on  the blockchain by storing data in external databases, such as IPFS (InterPlanetary File System, Interplanetary File System). This improvement increases the efficiency of data storage and retrieval while reducing the transaction cost of the blockchain."}]}],"pr":"79fa6a0b6093ae38a86b1d5fc6322407a437772d6595765c9acc8d5b1ce8d343"}