#0
OP_RETURN
0.00000000 BSV
jLÿack(4, '<L')
block['hashPrevBlock']=OP_RETURN_bin_to_hex(buffer.shift(32)[::-1])
block['hashMerkleRoot']=OP_RETURN_bin_to_hex(buffer.shift(32)[::-1])
block['time']=buffer.shift_unpack(4, '<L')
block['bits']=buffer.shift_unpack(4, '<L')
block['nonce']
https://whatsonchain.com/tx/f0ca7091106f12c9fedc30082b9ed777833eaa56a24fb949382c85e953001d5a