Validate update. Used gas: 1775755266123 Finish validate update. Used gas: 95776471892796 Update finalized header. Used gas: 95926038655809 Current finalized slot: 5251456, New finalized slot: 5251520 Finish update finalized header. Used gas: 150567567870708 Removing execution headers:8693018,8693017,8693016,8693015,8693014,8693013,8693012,8693011,8693010,8693009,8693008,8693007,8693006,8693005,8693004,8693003,8693002,8693001,8693000,8692999,8692998,8692997,8692996,8692995,8692994,8692993,8692992,8692991,8692990,8692989,8692988,8692987,8692986,8692985,8692984,8692983,8692982,8692981,8692980,8692979,8692978,8692977,8692976,8692975,8692974,8692973,8692972,8692971,8692970,8692969,8692968,8692967,8692966,8692965,8692964,