Oddbean new post about login | logout So you bought your COLDCARD and now it's time to move your bitcoin to safety. Do you know what is a Bitcoin UTXO and why do they matter? If the answer is no, please read the article below to save yourself some sats and prevent headaches in the future. https://21ideas.org/en/protocol/utxo-1/
"Manually selecting the UTXOs you use for each transaction can make a big difference in two main ways: Privacy: The UTXOs you select can determine the information you share with others (e.g., the recipient) about your wallet’s balance and transaction history. Transaction fees: The number of UTXOs you select can also affect the amount you’ll pay in transaction fees." nostr:note1768z4dy76vaxzxhh8sxy6vwvatq6f5u9cv3pghkp4kz6kc5fvjgq4rqsnf
If you fail to plan, you plan to fail. nostr:note1768z4dy76vaxzxhh8sxy6vwvatq6f5u9cv3pghkp4kz6kc5fvjgq4rqsnf