{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8663002","block_number":8663002,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8663002,"extrinsic_index":0,"extrinsic_hash":"0xe323a7883589c7c02e992643b1d2b3610954c79e55b065cb4f2b02a330944feb","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784552064000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Set the chain timestamp."},{"block_number":8663002,"extrinsic_index":1,"extrinsic_hash":"0x2b75e82d01358b46631a808d1a334b2f06d4fa4761367ac4e56cf86deaf4e347","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8663002,"extrinsic_index":2,"extrinsic_hash":"0xc5a8b8e516150f11b4880cbb6e99f911c1bf399203ca6414f6534b49b32e2e02","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30582893,"signature":"0xa6aa0f308c7ee0d104add8b427a5553138bf6e9a76afef722a9eba51774a3d44483b2271995eff2b84d5657b46752d9e","randomness":"0xb05d794cafd5fe473d649a29b4f27e087b83ca17aaf5a0b7dc49acc93c6d753f"}],"block_number":8663001}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1cd0d208a1637ef6fa6b6b3ce1ee1e996051786e5e8cbd3e678339f484fbb92bd2b1f944967e6004bb7e2ac3d64fda07b02ea252dfd9bbc97680e2e169f15d81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,893)."},{"block_number":8663002,"extrinsic_index":3,"extrinsic_hash":"0xca3e5f6390ead91f4cc93ff781491f53aa1647f05c713fedadfe2f00b77d47a9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30582894,"signature":"0x9238e84d2c4d32479932c07be30a03adcbb1dc5cda29254710cd59cab08da68327484011a30926672d5ee507885bbd11","randomness":"0x9c7a1b6309d2219563ab7b00647adbe54e9ec888e73ec8d065dc17ebee512c00"}],"block_number":8663001}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x92a5896372f00f132c15a18c2871520b585d982fd45ad985d697593f58f33e043f74b47e9b74de522fb5f04be7d7ae10f32af099bb25c773440e214cd659dd84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,894)."},{"block_number":8663002,"extrinsic_index":4,"extrinsic_hash":"0x68a3df335406a05481e0af807136bdf25fb17c9cd25557ad3560341981520eb5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30582895,"signature":"0x8a2204b77c15d1d04dc007fdc5b2b77c23229d8cf8a48c90bcaaeeb5cbd274405683c3ec3418495d5a718e57e9f5d542","randomness":"0x8914e7c62b1646c9d1bcbc54e17c56890d843d2c360fc2a827ef0d9d6bc5de19"}],"block_number":8663001}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1eebfc5598b833ea9849abcfb6214eb5249fc0b5494ddc803c6bb5c5ea8f806b517ad0d8156e6d4d6eb2aaffc3f549f1bb4d165ec8384d148161e72070af4f86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,895)."},{"block_number":8663002,"extrinsic_index":5,"extrinsic_hash":"0xdb24f9fc4c9a3be9b19de251d1efa48a7362750caa4b9d59df4e82f9c8bd08ba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30582896,"signature":"0xa03203d7dd56a53f9b28e7558f170105bfae8d991c67302ea3e88cdc0e8c8bf3d4a8dd37c0d2fc9e95e9cad31f4e207d","randomness":"0x3190392219b7c4d7c0300ab1636e2578eb7a625f84147eb4c632694c8229c463"}],"block_number":8663001}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc9045ac63f278aaf1bf0f6f6032a137276eb19a90de98f0e10ba086e22415415f9286e2d740c1d00b836bac2593bd105137588de0ab4afb7434bc5cbcf0c384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,896)."},{"block_number":8663002,"extrinsic_index":6,"extrinsic_hash":"0x32f0774650f0c1bd24b4e4da51bd2da9a20e46f19537394dd8be637bdaa7ca33","signer":"5H1GAwtWTUUqEaR39Ha6g5X6L7RrTFH6KuAGpj9ZFyyUsqke","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GxtpKL2Phw6KQwa8QonbrAxRPcTdzVwxgxezAvfm1Dpqsei"},{"name":"value","type":"Compact<TaoBalance>","value":1000000000}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-20T12:54:24.000Z","summary":"5H1GAw…yUsqke transferred 1.00 τ to 5GxtpK…Dpqsei."},{"block_number":8663002,"extrinsic_index":7,"extrinsic_hash":"0xe529751f081506ea0adeef34a1952acb386cb70e307fc60b638272d4f80d162a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,47,218,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,13,123,94,66,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,170,114,228,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,67,38,149,13,133,7,159,136,0,35,76,27,131,55,213,233,119,62,125,79,112,53,249,86,69,102,35,36,53,2,190,107,183,50,225,124,136,31,31,32,127,32,221,33,243,49,63,44,80,10,222,32,230,68,35,35,183,37,26,7,13,29,201,63,114,136,75,32,210,3,255,32,160,18,141,69,146,11,9,54,2,33,94,56,61,243,188,28,144,46,173,5,128,47,46,13,54,45,35,241,53,71,249,93,239,36,66,30,220,205,41,8,48,4,184,25,143,31,93,36,27,120,166,60,28,47,180,28,94,38,8,14,192,168,55,19,196,4,20,22,0,29,150,28,81,29,182,120,243,4,144,51,53,5,184,41,32,6,13,81,125,7,143,36,52,6,99,55,136,7,100,7,19,25,58,27,136,3,237,15,83,5,26,65,96,11,15,110,189,14,72,39,10,22,48,3,139,13,11,16,153,13,226,16,178,25,125,20,220,30,72,54,8,8,164,6,7,20,157,25,27,18,125,8,170,18,211,17,66,12,196,14,149,29,131,15,249,54,240,29,55,7,237,26,137,41,121,24,27,11,179,15,79,18,76],"nonce":"572638","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x74673a4ae3c6376963c7cddc5d4b2d1b663ba88af79a564d696858565b50787e","s":"0x5e919d62bd890778b1f96c656ebb1f7374f0c1b76078de72cafdc1dd2cdfac6b","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8663002,"extrinsic_index":8,"extrinsic_hash":"0xe65a78f92b3ddd0c6d6af2ff5a850d31f90684e26aef810fcd9cc6c76486b236","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"115839","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xe3762320aa9ef1470b2bce22e6f5386247ae6896611b96f7719d0af4805d7f5d","s":"0x44be4596213a43f412af517695734391030eeb4178fff68015099cf67e667d7f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8663002,"extrinsic_index":9,"extrinsic_hash":"0x1fdba99b07519a74e5961ca7f072c88f6ada15584f6d6cfb5b44148d66628ecf","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"89510","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5452b0649506cc432fd25c7ddeab277cbcc87d6c0efe3261a108e952fab48645","s":"0x2b3375d9f919b1d5f34bc74879a12c3b55800182ab26d2af1351e9dc180b5b47","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002078000","max_priority_fee_per_gas":"2078000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:54:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8663002,"extrinsic_index":10,"extrinsic_hash":"0x86d682bab1aa8cf1e4065014dde8c30cb316e2a0395ba7960fd165781067f5c1","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T12:54:24.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8663002,"extrinsic_index":11,"extrinsic_hash":"0x517c836ac807917f72366dcdcb97d1c3bdb44cf433e3fd426d0f4bc8af30b3b3","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T12:54:24.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8663002/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T12:54:24.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}