{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does IBCPacketTx in blockchain combine Merkle tree to confirm the delivery status of data?","a":"In blockchain, IBCPacketTx (Inter-Blockchain Communication Packet Transaction) is a cross-chain communication protocol used for transmitting data between different blockchain networks. To ensure the delivery of data, IBCPacketTx combines Merkle tree (also known as Merkle Root) to achieve confirmation.↵↵Merkle tree is a binary tree data structure used for  efficiently verifying the integrity and consistency of data. In IBCPacketTx, the role of Merkle tree is to verify the hash values of data to ensure its integrity and accuracy during the transmission process. Here is a brief introduction to IBCPacketTx and Merkle tree."}]}],"pr":"accba8a3fcf273c030e459ec04131da4c84fe499d152ebd7af2a395d1d5d09e2"}