Oddbean new post about login | logout By default transaction over 100,000 vbytes in Bitcoin Core's Standardness limits...this was never intended though miners will take out of band payments to help their bottom line. https://bitcoin.stackexchange.com/questions/117277/what-is-the-maximum-size-transaction-that-will-be-relayed-by-bitcoin-nodes-using @Vic was the one who taught me this 😊 (gotta give credit were credit is due)