from blocks import Block import datetime num_blocks_to_add = 10 #all blocks depend on the previous block except the genisis block block_chain = [Block.create_genesis_block()] #gives us 1st blocks hash value print("The genesis block has been created.") print("Hash: %s" % block_chain[0].hash) for i in range(1, num_blocks_to_add): #from 1-10 create blocks block_chain.append(Block(block_chain[i-1].hash, "Block number %d" % i, datetime.datetime.now())) print("Block #%d created." % i) print("Hash: %s" % block_chain[-1].hash)