{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638399","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8638399,"extrinsic_index":13,"extrinsic_hash":"0x06ce9be0fcff3362dd6f3bc09f7b2732c2071b4423fbc8e9df716a499bf566b8","signer":"5EHmE35kPeBBJXWv6BUJumrn5QGpGEM1xXcEY4QGn4QtWf2q","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":108},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,489,691."},{"block_number":8638399,"extrinsic_index":12,"extrinsic_hash":"0x281ecdf12693a3ed8d2dbe96cc6e40e6f98d51a331d50794e3c5253756aa4ff5","signer":"5GL8aRVePde1LWiqSv48auK5z9q9jfStCYYGd9ECnFJrMAVg","call_module":"SubtensorModule","call_function":"swap_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"origin_netuid","type":"NetUid","value":75},{"name":"destination_netuid","type":"NetUid","value":44},{"name":"alpha_amount","type":"AlphaBalance","value":41002994000}],"success":false,"fee_tao":0.002233699,"tip_tao":0,"observed_at":"2026-07-17T02:52:12.000Z","summary":null},{"block_number":8638399,"extrinsic_index":11,"extrinsic_hash":"0xbed93c028c732a15ccbdd3adc7fec0ca3086876af53ba592e3860055885955ea","signer":"5FnUFHBZzM4MVXo23uwHzvz3RfqPYuC2Fb44Sp4PxUug7d71","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8638399,"extrinsic_index":10,"extrinsic_hash":"0x46fe568eebf4889f89cd9f75aa08f678d75591214baa51c722c9de62eaf074fa","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,485,431."},{"block_number":8638399,"extrinsic_index":9,"extrinsic_hash":"0x7553b2c329d2e2b537dbf0cdc79d4283e8ca66cd9d89c37cf3a32b30bcce5974","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,207,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,17,59,153,183,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,191,155,65,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,108,14,118,0,101,136,66,35,59,27,159,58,209,234,180,64,145,80,67,53,245,86,85,102,162,35,226,2,237,106,138,50,214,125,18,30,235,32,52,32,246,33,147,48,104,42,86,11,44,32,116,66,73,35,176,37,82,7,11,30,31,63,141,135,152,32,229,4,83,32,159,17,251,68,205,11,228,53,31,33,101,56,106,247,125,29,4,46,197,5,144,45,147,13,193,45,59,219,42,72,4,86,189,37,206,29,192,205,219,8,109,5,36,25,154,31,101,37,144,121,160,60,102,22,243,28,50,39,68,14,150,167,221,19,229,4,128,21,170,29,163,28,88,29,162,120,102,4,188,51,130,6,179,41,18,6,57,80,63,8,140,36,78,6,115,55,34,7,113,7,111,24,231,27,176,3,237,16,1,5,83,66,67,11,8,109,84,14,101,39,37,22,85,4,47,13,33,16,170,14,123,15,250,25,110,20,18,29,221,54,153,8,96,6,23,19,221,24,30,18,162,8,175,19,46,16,199,13,241,14,242,30,254,15,177,52,59,28,103,8,53,26,175,42,96,24,110,11,124,15,149,18,78],"nonce":"557152","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x5bbbcc656a6dc4774644a67a2f314ba9c2c28312d358247c047462d1dddf1c13","s":"0x1f9cd3f26857a741be9fe50dd5dd499b01f775e2826db92414e39263670215f0","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":"2026-07-17T02:52:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638399,"extrinsic_index":8,"extrinsic_hash":"0x1b18b01abb54c137deba713007e633aa5088d49054eb103a18608c50867651a5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102869","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xcd078272f9a05e326d5ff37a6c1d6c29259a9b68af8b6e2c3ac50741c3ba6f25","s":"0x7cbbac9e65fff02b57cf4df22025c216adb74e1cadb0855fad755f90dbd4d12e","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":"2026-07-17T02:52:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638399,"extrinsic_index":7,"extrinsic_hash":"0x6461fa16c0e02db0fb2db5728a6be20e417718243aefdd37b343c01dd4fe0235","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,207,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,205,104,213,122,113,250,0,98,191,152,135,70,13,174,184,99,176,116,23,176,114,166,52,54,138,196,74,84,86,134,56,67,183,232,14,232,99,212,243,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,212,221,47,12,113,216,54,231,112,238,79,80,135,114,131,172,189,171,232,172,69,11,47,212,199,123,27,242,30,62,171,220,171,121,196,133,137,141,233,203,195,49,168,6,2,245,19,6,187,228,45,223,105,199,134,20,174,179,133,194,181,172,196,179,158,233,100,170,129,42,127,39,6,50,130,23,255,108,36,216,33,46,124,120,51,71,163,31,204,233,218,27,248,163,250,133,171,121,196,135,178,27,154,233,195,49,168,8,216,133,19,6,187,228,45,223,105,199,134,20,174,179,133,194,181,172,196,179,34,147,239,1,235,102,214,171,98,79,33,48,213,150,155,210,73,35,48,105,191,132,87,97,63,64,147,146,224,105,116,173,171,121,196,133,156,54,247,196,195,49,168,8,97,197,19,6,187,228,45,223,105,199,134,20,174,179,133,194,181,172,196,179,230,232,214,18,168,178,140,55,89,69,130,174,236,202,75,181,52,96,234,54,32,252,98,141,182,11,213,83,132,87,98,201,171,121,196,133,140,205,5,114,195,49,168,6,250,115,19,6,187,228,45,223,105,199,134,20,174,179,133,194,181,172,196,179,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846135","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x819b495565b6efecbc8a9a36d55a2e53957ba3169c9ac2a34d9776530e5a60ba","s":"0x2b2d9563f8fa9815d9cc2778a314a065ea2153e108da055069a831765caaecb3","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":"2026-07-17T02:52:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638399,"extrinsic_index":6,"extrinsic_hash":"0x94b837f0256d4b1d7e88ad9d28a778eb9d7468a3d6a120ea94d858adc569a8b8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66857","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc74bdf31bf637a69889ac90cc051a32c45577c6250c93a9ca0ccb5afd342abcb","s":"0x6648ffcf6d4616336d30d06845a1d2400171b91f68414cbc6df6f2d73e0d25bb","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002045000","max_priority_fee_per_gas":"2045000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638399,"extrinsic_index":5,"extrinsic_hash":"0x8b2c07ea6c6a947fadcc09281f6816b9b53b025ecb649cd9be4390746e04e298","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30484451,"signature":"0x93408dabbfa2e44e464fb283b7ec43f15a6d15a10f5a78b618e559f126006c0c24c7ef3ae52de261ed6bc5d8c135ec53","randomness":"0x994151e04f19a5de36967849487738e9c2f1dd1b87f01a131642757fa7b098b5"}],"block_number":8638398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02b60df58896f77ea712d88b5f140fd7943326645f5ce7ae268add758f964c48fd10a4f88f0d24bcfea16850801f13f9b79f3b464d35ccd0c784e07b563cad8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,451)."},{"block_number":8638399,"extrinsic_index":4,"extrinsic_hash":"0x7abc6699f15374925d86dbad68586af24d8c4cfe0a4bcd42c4b5095e00cfbc49","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30484450,"signature":"0x957cf32bd9e5d79f1beeb29b3a06e17235c48750735e3091bf7285e7b8a824a3db197b58ce0a82d81f5bd5bb13c36527","randomness":"0xd1dd42e9d91644666d1c89b6476d5bdb248e9a3a8a2e50a540a2088c5be8c401"}],"block_number":8638398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac30f5e7d5147e903281fb98348082e8b2d51465fb3afdfa7bc7a7cd3c9db726a864df724472f6ecb6132fd9944830d9fbb72a9b7ba5407bffb612b58351838a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,450)."},{"block_number":8638399,"extrinsic_index":3,"extrinsic_hash":"0xda22508f13e8c3a5e60bec8f30ee70c309eb97736c1dc61ca21db7b5262f4104","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30484449,"signature":"0xa2c1fb3bf4b05c226dd927f5d4aac1ff9d26c1ee37d1fe36312949414acbeabd72c121dd5aaa6aa64c58712afbc58b85","randomness":"0xb31bbfabeda978984f952869ad94744a8338698c2095a59b9b4628279a887774"}],"block_number":8638398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c949238661e726fddeee8eeae16b4eaa89a3cdf8d5c79b47b864b3cca9cd647a137e281ab9c2ec41f61f493484445ba4c1908b077a5722dc4476ff84221628d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,449)."},{"block_number":8638399,"extrinsic_index":2,"extrinsic_hash":"0x2bef7b0fc4259db5fb10197e4e0772f23805a71663a49a5e7f2d32d274af124e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30484448,"signature":"0x953cb2059074df72e001d9fd55a5d3d9be7b3b16c7f6efc134286321dceef06f45bd84112750d5a49298b1a3dab80f04","randomness":"0x23dd3cc0fb3aa7b535e17a0a8cefa9ffa7ac46ffc4e9c7b4ac1a868d196aa0d3"}],"block_number":8638398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb678c6dffb76f1b7e4b0ddc4f1a3ce1750a019fe8ca413a8b27a2aa06e01fc3c658e3c3bb25a70e29265e3db19be5213f698277854f1df26ea1b0ca005deba8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,448)."},{"block_number":8638399,"extrinsic_index":1,"extrinsic_hash":"0xcba2c22a2a8348fb5f9489b0a9c6361a1462a061e8d5b92f05f1f6689a285092","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638399,"extrinsic_index":0,"extrinsic_hash":"0x36e82fa3e5d936a729331ab9d22bb97350e1ec0c71df93db092606646c63a239","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784256732000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T02:52:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638399/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T02:52:12.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}