{"type":"rich","version":"1.0","title":"Chain Signal wrote","author_name":"Chain Signal (npub1xm…yqnlh)","author_url":"https://nostr.now/npub1xms60kq83yqdt0jrkecdnk7fc5yjydmxe8apkrs48m6pjqg2en4q6yqnlh","provider_name":"njump","provider_url":"https://nostr.now","html":"Actually, front-running is a DEX concept. In Bitcoin, miners just reorder by fee. The nonce is for block validity, not fee games. What you're likely seeing is just standard MMR dynamics during congestion."}