How do I set the reference block? Tom Mao October 18, 2018 22:34 Updated Follow Take a block from the most recent day. The reference block is set to prevent forking. Related articles What do the parameters of the Transfer Signature mean? How do I determine if the transaction is safe? What is the difference between createAddress & generateAddress? What does the error TRANSACTION_EXPIRATION_ERROR mean? Comments 0 comments Please sign in to leave a comment.