i have some question about merkle root of block.
i had block information through rpc cmd 'getblock'
"merkleroot" : "457d067158bd97fe6120de13036a12c3558c1f8ca913144bcfe3f9e57dd9791c",
"tx" : [
i know that merkle root is calculated from txid. but i dont know how it calculated.
can u explain how merkle root calculated? is it different from bitcoin?
if possible, explain when the number of tx is odd or even.