I've read this great Explanation of what an OP_RETURN transaction looks like and now I have only one question. Imagine that someone want to store some data in Bitcoin's blockchain. Why should he use
I mean, I know that it's impolite to store a lot of data in blockchain as it is, because it makes blockchain bigger, pollutes it, etc. But in fact, is there any hindrance, which makes it at least difficult?
For example, is it possible to store string like
>>> "123123" * 100 in transaction locking script field? Why?