Slot 798250

Epoch:

24945

Slot:

798250

Status:

Proposed Finalized

Time:

259 days 6 hrs ago (Jun-23-2024 02:50:00 UTC+0)

Timestamp UTC Local

Proposer:

42852

Block Root:

0x86534ee818258a79ef5ea2f754ebeffc919e5487591d8aa4b1dc7dc5a374b362

Parent Root:

0x1df89e1d4caccc5f14f5d6cb9c639410831663139365542dba01f19f254a05ea

State Root:

0x0df6c2fe69fa1c14f9284d217afef91dd6fce01baa11f028c367bb10e6e93809

Signature:

0xa2de272ebbf3720b2942ac0f68eae4ac661e41839ebbeed44d2bc7df52fa5359ec5f721dc5bf75205762ac10937ec9f8000ceb1e6e305d0551b8a7478fc3806df34ae69174ca222364c8576c9d21f20d60c4195c256b9f25b898fe5f1e4f8827

RANDAO Reveal:

0xaaeb40d3c3f19d2557b447cffd1ba09e309cae281336ce037a8fcc5b4b2f2fc33efed09b41f8190406bcb82a94d9d0fd149165df981a724e81b30006d957d5e2f70c601635bf4cb2f51480d3e7ee169653589432302df6eb425a263caac3685d

Graffiti:

Hex UTF-8

Eth Data:

Block Hash:

0x20eab320a22e894d9bb5e0365699dd05f781d6d7d266e3cd5f962fc1747038a8

Deposit Count:

34073

Deposit Root:

0x7eb55de7a52c3e1ef963411bfff5104981d63d57306a0d22681b290acde4e05a

Sync Aggregate:

Participation:

100.00 %

Bits:

11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111

Signature:

0x8952c7c24011feb452317e951456317de1a5236e08b3730dd3861174e01634f6c7d71d98ead24ec98979a2d77384df4d13cab087b4613ac9fe4878716e7f4670492625a1c2199fd595e2b6c0a4619e002c336eb684ccff6f7da8f03845eabdfd

Attestations:

Votes:

1931

Voting Validators:

1931

Voluntary Exits:

Slashings:

0 attester & 0 proposer slashings

Deposits:

Withdrawals:

BLS Address Changes:

1931 validators voted 1931 times for this block:

Show entries

Allocated Slot	Committee	Included in Block	Validators
798250	0	798251	43030, 36374, 24608, 30794, 11293, 11055, 48885, 42327, 2050, 23741, 64987, 64490, 27707, 22034, 22424, 75, 44339, 51854, 47732, 61510, 1993, 2433, 26999, 54827, 20680, 40784, 52149, 92, 409, 53722, 20512, 29390, 62539, 57882, 47020, 62092, 31947, 64297, 48437, 18233, 9817, 7735, 6083, 47831, 54899, 54400, 19585, 11586, 47112, 1956, 12965, 29983, 20262, 9086, 6463, 52089, 31460, 27494, 47722, 9758, 9044, 43834, 43062, 1172, 32604, 63760, 21018, 26669, 1409, 9645, 36615, 21810, 39691, 32927, 57076, 81, 49722, 14252, 27470, 3728, 1150, 1854, 18230, 51390, 44037, 12357, 63551, 53302, 466, 23750, 4371, 59090, 27906, 22702, 58511, 63376, 41667, 13860, 33034, 6203, 43109, 13505, 13384, 3524, 21924, 40671, 32805, 22228, 11707, 63504, 23902, 12219, 16302, 60242, 48157, 44755, 18598, 2374, 22269, 3702, 41754, 39573, 2695, 13138, 20480, 52395, 46562, 59339, 41403
798250	1	798251	196, 51956, 20263, 19669, 60823, 56613, 28755, 13697, 61487, 49365, 13796, 9049, 36061, 62703, 49559, 63693, 57257, 58859, 30731, 30328, 39528, 62968, 10034, 14961, 32651, 60241, 57052, 12601, 47029, 12330, 5680, 7253, 64129, 56768, 60814, 11505, 31765, 51394, 60545, 64867, 1449, 32660, 36064, 576, 59107, 57970, 36713, 19564, 61878, 48355, 64894, 58421, 15756, 62524, 61470, 27533, 23853, 1699, 48227, 13704, 2578, 13057, 21061, 64841, 39279, 48644, 53344, 56398, 55898, 23524, 42685, 58180, 64497, 60901, 7265, 38399, 36147, 47982, 11685, 2766, 44034, 31129, 48546, 14918, 1164, 41026, 49269, 45762, 52662, 58509, 36756, 30769, 31901, 24709, 7856, 48044, 24387, 6100, 546, 16416, 15503, 39411, 17525, 39340, 51885, 47463, 64538, 55512, 1695, 14497, 53078, 63832, 52294, 3239, 17540, 27448, 52400, 37994, 45932, 64027, 50322, 31838, 30907, 36986, 12630, 29518, 43904, 60272, 59651
798250	2	798251	18088, 5832, 52299, 41897, 60854, 11418, 2985, 18112, 59415, 59660, 40354, 7946, 42785, 3471, 46041, 9385, 49070, 5682, 36584, 22612, 41330, 53194, 58979, 19606, 52462, 4212, 7899, 40572, 46202, 13815, 26726, 297, 13959, 57606, 7935, 42072, 24917, 59796, 64127, 22790, 61631, 43300, 21062, 20482, 55307, 11875, 4913, 59561, 40391, 11201, 25479, 38877, 49586, 31223, 731, 47054, 11634, 63383, 64804, 192, 36840, 52779, 13792, 8018, 4008, 47127, 51043, 51495, 43054, 41423, 2347, 9752, 47703, 38957, 61955, 30701, 16457, 59999, 53326, 6845, 56616, 57844, 46248, 61489, 36065, 1264, 28056, 63011, 56737, 41894, 14260, 50921, 38, 25559, 21742, 16437, 49422, 55586, 2949, 38450, 55344, 32869, 24764, 43467, 24029, 21998, 5255, 36781, 53606, 29607, 45093, 17538, 51035, 26912, 18572, 58277, 48256, 27283, 15053, 49218, 61286, 62829, 15015, 18049, 64209, 48438, 62724, 29334
798250	3	798251	1878, 15312, 8121, 27163, 43536, 16587, 62494, 38408, 19437, 40770, 939, 5434, 25516, 9181, 6019, 29613, 13884, 51462, 5425, 9933, 47896, 37395, 43489, 42459, 25251, 9537, 47977, 43692, 14498, 10532, 46863, 7559, 64220, 39405, 2141, 64597, 45097, 59550, 53491, 20168, 5158, 36385, 49601, 13230, 37982, 24003, 51793, 46832, 41180, 55772, 54903, 46142, 58493, 36311, 27819, 39061, 48747, 16487, 41437, 21163, 56253, 30657, 40226, 44234, 37617, 10749, 21499, 30918, 52068, 18350, 45016, 6046, 55553, 2446, 24812, 26259, 41315, 47743, 2573, 43271, 24518, 10501, 21734, 37696, 39607, 32325, 51086, 24111, 57694, 8541, 14433, 26643, 9515, 30748, 57024, 45716, 40744, 29909, 17609, 8013, 41843, 36342, 12580, 63273, 20822, 24048, 44641, 11153, 64147, 28721, 47670, 31484, 19711, 19904, 62127, 42382, 60412, 30190, 54597, 42961, 20245, 56102, 20850, 37567, 426, 8044, 24921, 54958, 11211
798250	4	798251	13263, 4605, 27085, 20274, 60258, 13303, 30780, 3159, 5507, 63830, 5781, 8884, 13470, 42109, 23411, 46866, 28183, 27152, 57306, 44588, 14483, 48584, 12794, 6997, 3751, 2737, 27101, 19409, 62137, 29210, 27033, 50893, 44097, 22219, 23028, 41134, 28888, 37490, 8393, 41095, 58702, 713, 13197, 28336, 28263, 61701, 29738, 63899, 28982, 57879, 18683, 24682, 25756, 27426, 10610, 42287, 20902, 44431, 4424, 59962, 831, 43113, 486, 61325, 54885, 52309, 47588, 15809, 23416, 1452, 42655, 7077, 59384, 21718, 64071, 39767, 359, 62832, 39839, 55380, 44119, 23651, 29778, 58128, 62178, 60417, 30192, 58517, 30443, 36619, 54479, 49153, 62265, 4086, 9491, 54432, 11780, 54116, 60027, 4514, 3192, 25310, 42386, 47606, 24144, 3377, 10348, 57872, 31796, 5494, 28979, 43903, 64007, 45544, 61934, 60790, 37188, 1472, 44610, 25965, 15203, 22336, 57661, 27876, 1182, 51222, 23389, 42923, 32978
798250	5	798251	28292, 5035, 18447, 23911, 45522, 1404, 48627, 30113, 48484, 44675, 54449, 58230, 54964, 47188, 39317, 4004, 39257, 5910, 49474, 18272, 3265, 6193, 8252, 62988, 59035, 25163, 47874, 21072, 58990, 26709, 54732, 31503, 47996, 2867, 13766, 47436, 47649, 37393, 58423, 59900, 63962, 12736, 57126, 62198, 40580, 5589, 11029, 37454, 10129, 23267, 16347, 15295, 45741, 36041, 62288, 48922, 62990, 42456, 58201, 59468, 184, 18898, 37419, 64333, 32125, 49102, 53592, 15311, 56123, 45297, 19344, 13008, 51772, 23107, 38666, 62251, 18808, 14493, 1647, 2522, 22298, 28025, 19420, 15254, 40399, 37717, 50609, 29218, 60591, 64308, 64991, 12197, 64838, 24217, 48977, 8104, 44766, 40324, 32349, 15279, 42639, 12755, 15129, 43486, 50571, 14368, 624, 29555, 16438, 11898, 43492, 42306, 53527, 23859, 499, 22126, 63488, 4162, 26293, 45064, 28274, 64998, 24050, 22772, 17695, 43006, 51789, 52272
798250	6	798251	9800, 25434, 55466, 36325, 32265, 21876, 43490, 1767, 5421, 371, 52534, 57775, 16008, 56553, 21098, 48367, 46924, 31013, 9208, 7340, 40777, 58013, 57168, 41983, 10055, 58032, 17034, 25750, 19179, 4881, 58327, 52345, 30579, 45985, 4158, 17234, 40493, 9040, 36952, 60706, 10040, 3356, 62275, 13508, 36272, 9716, 62246, 44193, 19319, 13292, 15555, 53371, 25300, 4464, 51110, 4321, 28391, 50028, 16983, 56414, 16495, 58055, 23973, 65088, 58190, 40644, 42889, 10654, 65012, 64214, 42384, 45133, 27122, 53349, 356, 1389, 52033, 53537, 16667, 9482, 15143, 13222, 56461, 48726, 38721, 27200, 30776, 31174, 57542, 30275, 41777, 36911, 18103, 27754, 40505, 21618, 22164, 64689, 52814, 119, 27316, 5724, 19182, 6931, 54563, 12059, 27813, 4891, 48862, 43752, 37517, 56632, 45753, 46052, 28464, 14235, 53836, 32073, 47036, 22092, 48054, 21054, 14086, 64990, 4594, 57347, 56883, 16711, 51581
798250	7	798251	23453, 43917, 60842, 10264, 31171, 51535, 58891, 60647, 13164, 59722, 47925, 5443, 8182, 62513, 59985, 4401, 10020, 12899, 43367, 17238, 32542, 62252, 7887, 59447, 4926, 19455, 14965, 52902, 7245, 31023, 43009, 11671, 6440, 14576, 38392, 12679, 46999, 12532, 56743, 58420, 20149, 1506, 42198, 2343, 25442, 48860, 22977, 26943, 28821, 26652, 6201, 45593, 23578, 22323, 49193, 29696, 24242, 7487, 17648, 48163, 26447, 47264, 45389, 46909, 49925, 40892, 26110, 53921, 17267, 59627, 9553, 3920, 8297, 31378, 30212, 63542, 57568, 20232, 8448, 20849, 45752, 40838, 51332, 44478, 13348, 38818, 6178, 29122, 51008, 41580, 16799, 8777, 47577, 12411, 47900, 32430, 58676, 4614, 17783, 39397, 15070, 56989, 24756, 53241, 22263, 9509, 230, 30914, 61893, 51399, 18178, 60829, 61245, 46683, 41882, 63293, 10181, 48948, 32608, 36629, 17872, 9914, 60469, 47774, 21134, 64980, 58149, 57903, 12846
798250	8	798251	14788, 45853, 27304, 48212, 24526, 8027, 40884, 24454, 15493, 42729, 51208, 45636, 2062, 20078, 18931, 38281, 13301, 64117, 64932, 32199, 49391, 46513, 5710, 55978, 17385, 52058, 58693, 16299, 48778, 62604, 7522, 8641, 11702, 20805, 40331, 21169, 49877, 23388, 40408, 37863, 59967, 59888, 10090, 40003, 21451, 10981, 44902, 61369, 60064, 3274, 14977, 53919, 44434, 2930, 63870, 63918, 28948, 48979, 44021, 60485, 45351, 56378, 50204, 15051, 3378, 3812, 46723, 9540, 50506, 36893, 30876, 24887, 26531, 26898, 60395, 11166, 58319, 42939, 62227, 1569, 11996, 36431, 36404, 6711, 64321, 4847, 54931, 19466, 57930, 44456, 49451, 8944, 8935, 31932, 22114, 29326, 7260, 13937, 31248, 51675, 51776, 51610, 1860, 40643, 12268, 30733, 43266, 9887, 64734, 17003, 51370, 41562, 4330, 54411, 52502, 4965, 3826, 62158, 52830, 53093, 8979, 45220, 51313, 32758, 37315, 21926, 22743, 44503
798250	9	798251	5555, 11876, 27738, 44370, 57679, 37223, 52746, 60282, 48611, 25239, 19135, 44953, 52813, 9283, 38073, 11784, 10098, 14043, 12685, 21870, 30217, 39890, 28020, 1666, 59303, 3703, 53027, 64350, 14573, 8817, 17153, 37230, 27422, 18378, 43047, 26268, 53643, 24500, 17250, 32375, 64277, 27490, 24393, 19334, 1679, 5877, 7697, 39033, 37643, 53101, 5694, 23406, 8435, 9542, 43503, 43794, 8511, 3255, 56295, 4974, 1250, 55050, 20246, 13730, 61852, 17796, 32793, 60346, 37627, 48169, 37984, 59455, 63920, 9092, 40776, 26885, 8491, 24745, 1643, 19310, 64831, 15052, 42388, 24292, 1882, 45403, 30323, 39167, 59168, 16660, 15721, 13461, 62100, 8218, 5575, 36666, 475, 46055, 19094, 29663, 32897, 29676, 14642, 43316, 49763, 20249, 31237, 30225, 54168, 15365, 63007, 60017, 51587, 40122, 36759, 608, 39219, 38851, 23789, 21170, 18427, 30966, 27464, 52728, 14710, 44260, 55440, 47162, 9143
798250	10	798251	15820, 38645, 29964, 43321, 29333, 47178, 18076, 63856, 46648, 13195, 37233, 18240, 49915, 4271, 12440, 24380, 26830, 1132, 17389, 12206, 18779, 40225, 20216, 27792, 45599, 56097, 14262, 18800, 13011, 6137, 9700, 20538, 39950, 14994, 17680, 45153, 28314, 47867, 25420, 18797, 49438, 975, 7602, 39751, 46280, 44328, 47343, 44309, 16341, 12697, 44594, 46696, 48447, 13295, 23249, 2297, 52185, 22004, 63220, 24569, 10322, 24149, 52252, 40980, 63897, 48761, 22015, 3981, 64644, 61567, 16395, 55109, 59039, 44196, 11733, 5329, 56551, 791, 660, 2855, 51716, 31544, 54348, 44317, 8788, 18602, 50406, 56285, 8180, 9221, 60694, 16348, 31663, 51760, 24238, 1080, 36870, 44059, 6431, 19383, 29361, 40479, 47566, 46275, 51745, 43651, 53877, 53305, 15325, 36773, 4850, 42119, 38888, 38422, 37026, 20417, 32077, 44820, 6689, 58555, 12610, 1063, 16534, 14283, 7880, 7586, 24553, 32098, 59346
798250	11	798251	7997, 40087, 6834, 41975, 20886, 38195, 57548, 18735, 10928, 64592, 60673, 53598, 31829, 22409, 40814, 43192, 6941, 57989, 44806, 26051, 105, 46032, 8357, 41053, 6676, 63580, 5896, 19391, 46194, 56133, 62292, 36772, 56735, 22035, 61306, 29319, 31167, 31499, 1707, 41051, 47985, 48966, 11977, 13578, 26902, 56710, 59858, 21181, 53628, 22229, 31031, 889, 46066, 53440, 56150, 41612, 32766, 37377, 29324, 55310, 51866, 24616, 31224, 19740, 17640, 780, 16515, 63211, 63251, 54123, 49646, 28925, 16811, 18422, 53725, 24478, 2861, 13653, 61989, 23627, 61, 22746, 15538, 8475, 1910, 9004, 36372, 3130, 17513, 58933, 59102, 24811, 7723, 19144, 22999, 27859, 3335, 13747, 40945, 20909, 49063, 26559, 25186, 30309, 24987, 49841, 8105, 1953, 21889, 866, 10164, 49571, 1871, 29142, 22120, 22606, 61651, 21937, 55118, 19892, 17992, 17310, 13315, 59921, 2708, 7543, 53348, 12549, 63900
798250	12	798251	12753, 21174, 19593, 61403, 64690, 62647, 20491, 61406, 50984, 3221, 18621, 32533, 23127, 61754, 19821, 37016, 390, 27003, 61746, 1225, 51619, 46918, 27801, 12303, 11200, 55839, 13359, 46285, 11377, 21549, 18074, 50167, 18958, 53317, 30643, 1719, 49012, 44848, 3952, 16735, 9000, 16978, 28521, 56031, 5977, 14853, 23371, 30730, 57339, 27442, 24710, 62216, 28726, 13448, 18516, 36503, 9420, 48680, 29212, 36103, 16459, 1300, 53499, 62878, 15087, 15900, 3165, 59881, 10831, 4144, 54094, 41621, 2552, 29070, 39667, 9724, 42786, 25401, 45069, 4267, 6238, 17762, 31773, 45802, 55936, 20640, 16020, 43556, 24422, 23232, 20536, 21472, 31643, 21409, 21899, 26907, 28144, 21209, 43947, 15617, 22143, 52062, 19926, 2838, 21850, 46940, 32104, 51643, 27463, 37465, 46963, 16835, 22340, 21284, 7347, 60286, 46011, 16288, 10807, 54346, 27497, 10916, 32412, 14443, 11510, 24573, 15574, 40242
798250	13	798251	17461, 54347, 7097, 45130, 18312, 8140, 11124, 52793, 59337, 48464, 45482, 45676, 17304, 54653, 2439, 43949, 28687, 23958, 7648, 64313, 52348, 51453, 45735, 46395, 56316, 13252, 51747, 52404, 64887, 28846, 48563, 9696, 55471, 44262, 8868, 57392, 19123, 3574, 14198, 57742, 52778, 32934, 50181, 49105, 56776, 58592, 64823, 56093, 40748, 55642, 64760, 27873, 54240, 22561, 19017, 19250, 19826, 24241, 19480, 25845, 22051, 18742, 14102, 5854, 9016, 62218, 60472, 41615, 14166, 53126, 1230, 17955, 18268, 64342, 1285, 29481, 39004, 20825, 52207, 11813, 53170, 2701, 39603, 47426, 15411, 42397, 41946, 13239, 8481, 27697, 22640, 24578, 56684, 25698, 8527, 9657, 17296, 13380, 47901, 5282, 5715, 12675, 23983, 41080, 22934, 64561, 53018, 32845, 59316, 46780, 8260, 13917, 50393, 11241, 39925, 22154, 53698, 12901, 21347, 10658, 30346, 50059, 51404, 52041, 56674, 63347, 54605, 20069, 6049
798250	14	798251	55536, 47967, 53782, 18019, 63271, 41461, 63576, 49369, 4794, 28392, 3881, 22243, 46110, 47521, 6837, 21513, 21576, 48671, 63316, 12627, 62908, 6042, 29071, 63076, 8522, 21254, 1095, 21051, 29599, 52026, 55675, 52695, 59712, 10599, 58384, 57736, 9021, 23837, 1649, 45970, 32853, 53525, 6068, 32568, 24269, 8897, 6229, 54802, 52044, 60000, 38085, 42779, 5309, 48456, 57811, 36483, 6150, 44800, 2830, 28284, 59486, 61758, 543, 56529, 13172, 9993, 29410, 17837, 37286, 44593, 62321, 32936, 57701, 9046, 49326, 64778, 26782, 29146, 29811, 62834, 49424, 61084, 55798, 28484, 3459, 36799, 40488, 45004, 49973, 57090, 7792, 25648, 63624, 13092, 38698, 21636, 53356, 48874, 47797, 48834, 3546, 55081, 31745, 5129, 1052, 47686, 24078, 44310, 37871, 38783, 7183, 11370, 24352, 20451, 781, 48374, 43588, 29705, 24377, 26988, 20179, 14234, 36360, 6897, 13944, 29493, 9685, 21032, 4285

Showing 1 to 15 of 15 entries

Showing 15 Attestations

Attestation 0

Slot:

798249

Committee Index:

Aggregation Bits:

11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111
1

Validators:

20462 38492 13667 55288 38354 29398 12151 37765 17211 53393 12919 61744 32391 53803 23076 54070 41654 54991 44743 60311 29157 25857 8716 45528 63591 59171 40367 30801 60453 6787 26369 61524 36039 7655 59710 22866 22355 51936 12633 11598 17017 22768 42229 46854 22656 24397 30977 58441 40819 22737 32070 10358 15563 54454 49271 7134 51880 38994 14525 26758 51158 1493 15894 60342 28030 3363 41972 58909 37259 45117 52898 16151 12379 36309 24786 9710 30773 7512 60226 42420 19342 14109 13413 49130 798 25947 63090 7938 1351 2307 47709 50067 41006 223 4433 60981 30519 56111 58637 57650 50539 1190 58081 29977 10703 32887 8538 52333 5654 53092 14523 55375 38243 3580 26164 60506 9902 60924 47287 50999 50265 6563 46851 41916 24312 54670 916 6410 31613

Beacon Block Root:

0x1df89e1d4caccc5f14f5d6cb9c639410831663139365542dba01f19f254a05ea

Source:

Epoch 24944 (0x54285e7ae08bda38e86b37efca48b46ff7ca462503f3e3a46c7b9447fb67733a)

Target:

Epoch 24945 (0x16c2f2459d5f0dc3e632790d6f6809e8c601405297e6bd0837ce8c788a9043ed)

Signature:

0x8f9e4644b9991a54070cf1b439f48ec3de77cd74feaa8e564e1f7a79f9b52783f0deb20da327308da7c3738d47e6614e02a776b09652f25703cfb2420fd5397405dda215e8235d1eb9f06bac3031440d0715b6f13274858b8b7be2c778d3a322

Showing 16 Withdrawals

Index	Validator Index	Recipient Address	Amount
12743504	32359	0x350279…96F04B	0.004552 ACE
12743505	32360	0x350279…96F04B	0.004549 ACE
12743506	32361	0x350279…96F04B	0.004571 ACE
12743507	32362	0x350279…96F04B	0.004575 ACE
12743508	32363	0x350279…96F04B	0.004570 ACE
12743509	32364	0x350279…96F04B	0.004564 ACE
12743510	32365	0x350279…96F04B	0.004557 ACE
12743511	32366	0x350279…96F04B	0.004572 ACE
12743512	32367	0x350279…96F04B	0.004570 ACE
12743513	32368	0x350279…96F04B	0.004550 ACE
12743514	32369	0x350279…96F04B	0.004561 ACE
12743515	32370	0x350279…96F04B	0.004556 ACE
12743516	32371	0x350279…96F04B	0.004581 ACE
12743517	32372	0x350279…96F04B	0.004562 ACE
12743518	32373	0x350279…96F04B	0.004580 ACE
12743519	32374	0x350279…96F04B	0.004570 ACE