{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644503","block_number":8644503,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8644503,"extrinsic_index":17,"extrinsic_hash":"0xd9ea190d0e5a8eb342f8ae67e2c23641eb8b11fbfb2dde103b9a2cec91f75442","signer":"5Hkt4teJNdyEuenDZ34SdDaL4VGjARJ3aBaKzg9nFWokSBJ7","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress","value":"5CvWGgcdQoXxZHY9ZoRmA45NKrBiefaqmAySoQrnxiP6XSDT"},{"name":"value","type":"Compact","value":499400000}],"success":true,"fee_tao":0.000174826,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5Hkt4t…okSBJ7 transferred 0.4994 τ to 5CvWGg…P6XSDT."},{"block_number":8644503,"extrinsic_index":16,"extrinsic_hash":"0x2333d5862d6862e486846d81f4051e892869d63f1e173109138408b41c592bcd","signer":"5EhrAFV5Jv5BBNX8fuybxeUiUu9NaRN2U84xb88yZxhGgsWL","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":17},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30509962},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5EhrAF…hGgsWL committed time-locked weights for SN17, revealing at round 30,509,962."},{"block_number":8644503,"extrinsic_index":15,"extrinsic_hash":"0x8123d5b6e15275a2e9e27bfbdc7363c29ce32a9f7d787edbee25088bbd315829","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[122,44,113,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,91,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,146,231,105,100,176,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,94,41,1,240,20,99,174,6,131,21,52,222,64,133,105,132,74,189,42,64,7,124,105,41,52,113,254,239,103,210,44,119,84,163,64,215,114,152,101,242,34,188,234,228,200,29,2,190,8,7,88,187,135,28,33,163,239,17,174,242,164,52,31,11,102,66,222,144,101,158,116,237,59,202,21,227,76,86,14,195,10,63,96,145,235,251,175,28,112,150,158,170,171,88,128,51,168,7,161,109,250,94,58,224,142,242,201,126,165,177,241,65,138,31,120,182,221,201,223,104,194,24,82,168,3,146,165,97,48,130,181,195,116,35,66,89,98,235,69,159,107,164,23,121,85,100,33,102,115,232,65,44,251,80,126,130,242,148,7,103,210,242,250,88,57,212,153,199,58,84,161,140,109,225,65,167,131,63,125,173,184,89,39,198,213,35,221,7,224,62,97,69,56,130,26,235,127,123,78,168,66,124,166,210,27,67,146,58,74,160,169,169,74,129,112,217,130,236,71,115,182,105,247,117,62,159,219,148,41,189,69,135,212,28,154,148,111,157,30,141,215,142,46,121,164,209,70,197,226,181,255,238,140,125,233,62,206,142,142,17,228,21,225,44,24,155,203,247,210,223,65,195,180,26,125,91,161,24,139,52,141,12,37,176,28,151,213,25,228,216,120,152,101,113,194,6,229,153,98,50,26,69,248,14,96,106,73,228,39,164,235,153,46,241,240,242,114,29,91,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,9,5,110,198],"nonce":"26946","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0x81880e9ab741072f61427c49dbef0ab9d93a1feeb5776f37490b1e1ff1eb3d5b","s":"0x01cf69232a6d74f409750f161d857a0095556b3b12d279bb54370f1ecd9a238d","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":"2026-07-17T23:13:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644503,"extrinsic_index":14,"extrinsic_hash":"0x46139fb72c95019e96e628a3e7afa47430462af64b5b8e4466af33cdcde0be59","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,91],"nonce":"71571","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x2df41d55d3fdbadd89a8cf6300cedb783a3c824d0fdd6332ad63bb2a80bf0beb","s":"0x75595076a3c5953fdbb62eb96605a383af840ff723363a77573b249189300b23","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644503,"extrinsic_index":13,"extrinsic_hash":"0x95aab1ab484d432496be390360ae8a0716b4f29ae3bd3105b5e008bd8a0db117","signer":"5HdUfnFF3jX9dLMoLRyojEEC7ha2rowFtvUFvvcp7hgjDkm7","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":91},{"name":"amount_staked","type":"TaoBalance","value":30000000000},{"name":"limit_price","type":"TaoBalance","value":14191020},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5HdUfn…gjDkm7 staked 30.00 τ to 5E2LP6…TKeZ5u on SN91."},{"block_number":8644503,"extrinsic_index":12,"extrinsic_hash":"0x7d3d3d7945f21be278df65984f10cfe3ed64a035bde1c27cce0917320032eb77","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30513185},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5Hjbf5…odtEKi committed time-locked weights for SN12, revealing at round 30,513,185."},{"block_number":8644503,"extrinsic_index":11,"extrinsic_hash":"0xd428f39267fc1d264cfbc10269dab7043c81d25bf085d224841e8252d640500f","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30513185},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5EccGr…CZw5xx committed time-locked weights for SN12, revealing at round 30,513,185."},{"block_number":8644503,"extrinsic_index":10,"extrinsic_hash":"0x3b0012c48bd0f2738acfd8374416653d520a2940621d0ee1d85219671ea08460","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30513185},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5EFZko…mQm3jo committed time-locked weights for SN12, revealing at round 30,513,185."},{"block_number":8644503,"extrinsic_index":9,"extrinsic_hash":"0xee69d4b5f0e72b0dfc1f12b85850263060ebe628c55460e89a87b11b868cac1f","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"0xb702ddaee22bf94ffa0d64b4a54e60788f71163313f7604448461e3d75d1e339ea96a2be3b90c2b0b87f457b037ac07d0b91dd2271c0adc2e98386a33a9bb362d57dbcac4f5bc8c19f01e265e918538111f9913897d7935e721ba85a8b1be4f62000000000000000f61465b6c4d13716c818628a99526babc2c76d462ab0fe349f45995f1b775e94200000000000000051e968fa25fde41152446a3b2ca875c2c97a4a6f7706ce668d5f4f7e2976978077000000000000005b0000000000000071864b8cc958925c70ec6ad49ed7c7d3e19288d7cffa1e97bbecad24b2f34bd28e5a5ad0306b2a929b4989f3ab60476d7ee7f06ba8c5e6a004bbe075d3edf2c9c83e275f93c1310109a33eb3043d2d2fdb6fc77077caad4957d9360c000000000000008283dd89db936e03a5b2b0ae08000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30513185},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T23:13:24.001Z","summary":"5DLtdE…KZ6986 committed time-locked weights for SN12, revealing at round 30,513,185."},{"block_number":8644503,"extrinsic_index":8,"extrinsic_hash":"0x8c733a19a8e4232bf9a4792e216565c9e0421a6f6b4e0c3e6402c0ad595f2543","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"71570","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x267159436e7f0a629ffe08478702e7e14c8ff8a865808d42e57df12efc5859c9","s":"0x15e1ee673d87c829501cd3df3fcfe5f9afca30e507db449542caa2ba33aa1531","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20004053999","max_priority_fee_per_gas":"4053999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644503,"extrinsic_index":7,"extrinsic_hash":"0x77977b81df0acaebeac317af3a5a2ca4599294560e8eb59dc9888a014d31ba98","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"107404","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xa307ffe0e4f57810a3d5a3713d7bb87d00076d343f568e392563045ab12417ad","s":"0x4f31b325da256ffdb99beb57c2601e9f3f6d9d2e1e410aa31eb9f11459d60eb7","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":"2026-07-17T23:13:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644503,"extrinsic_index":6,"extrinsic_hash":"0x74a9638b5f9fc638a205c9f92e98512a8e7d49b5d831657337b1bd7c4d977d00","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"365458","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x18dac3d23d225121ca93870c8c1d602c76dc0b91571722376c21f49894c17af4","s":"0x077b8192d44e08fb4522de08f758f72259f39f01aaaf94fa122874a5cf76068d","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644503,"extrinsic_index":5,"extrinsic_hash":"0x761bb4b97c0967f133f55fe75a99ed634d255b05a30566b26ed6b8803c102fa5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30508875,"signature":"0x81d3807239f94915c2f6599ad28bdc3bc744b8d026cd49e4bd3b841f25906ff2bd175cdf73b47f7ef379e24a208de584","randomness":"0xc534c7a2453314cba5d23311ae6c11bdaeffa70e8358a222ac836e09a14a0bd3"}],"block_number":8644502}},{"name":"signature","type":"Option","value":{"Sr25519":"0x10f2656a9dfb54a1c4bcf405829206e9c80814f96385fdba1c43415f8ef3661ff5f709b5e0edf9ccf0f684f3e477bf3ef437d51b9ec58328d7ff7c3319a5938c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,508,875)."},{"block_number":8644503,"extrinsic_index":4,"extrinsic_hash":"0x7bd88a584b4052f57b12fcdc6ffaa6d3c983bebe1b03c7a81b74e1646b6bf49d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30508874,"signature":"0x994485019fa229fbcc8b37217a3f552f06940bebffecb87784769f5974676e0b0162bb2ed23596bc195732de38436ba0","randomness":"0x43e35f46a09edc734c61c1550a605f2fb027dab840bc210ba1922e9ae6fde10f"}],"block_number":8644502}},{"name":"signature","type":"Option","value":{"Sr25519":"0x3a76bd413e0fa7b40116069998e2d7718b675c9cdff19bc453ab2860c4643948d0443a29d04209d78eb541896a9f3ba65fe47dd1c29e929ecd2c0f054a927a80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,508,874)."},{"block_number":8644503,"extrinsic_index":3,"extrinsic_hash":"0xf157e2c876e59fd4c56791a1f994208c2f7aa3ef272d775d1a81e96879d12d06","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30508873,"signature":"0xa53e9f62d34efa988ab92c6c651ded8448d8cf4c849e93d9418323ed713fc4be585efa4c6ade0860fab84168325a4254","randomness":"0x3e8fe25f2287e1a8b5e4a106ee6ba7603f4d99649adfec876cc6a9b5d37aa722"}],"block_number":8644502}},{"name":"signature","type":"Option","value":{"Sr25519":"0xdea3be07d547f832b87ccc8cb49c00383cbb45b6ab4e524c5bb00273de15f14409d1ae4564be4bb85566b5835a724c501fda813e4ed0e53c100e6e6bf69e2282"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,508,873)."},{"block_number":8644503,"extrinsic_index":2,"extrinsic_hash":"0xc059d043d6ac19d0afd1453d509191565691f2369721eb920538217c9a28ffa7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30508872,"signature":"0x9767abc38daad59e0925f36e9e774916acfa5e899feb7e44892f7a89cc640aa1a822569e09f1f1ee093d923bbafbc35f","randomness":"0xbb8ff5aa166819e57500bc8112c8c45806fa2881f63c8b0194669715d7773cb6"}],"block_number":8644502}},{"name":"signature","type":"Option","value":{"Sr25519":"0xa22a33f4feff5bb952a9e857a5428f62fdd31e81f61c096dfbd4415e0b409e3a7c712f01425149d3bb3440074d4613b98709ea4fcc6b0c4be15e4aabc36af38f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,508,872)."},{"block_number":8644503,"extrinsic_index":1,"extrinsic_hash":"0x86f3013eaaf9f16a292b61517acd9036bb170d4ec1568e4ece341349e6a9c16e","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644503,"extrinsic_index":0,"extrinsic_hash":"0xe8ae0b410e56df9844a1871306e34a24283e4c8cef02e4a532b08b678f2ee253","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784330004001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:13:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644503/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T23:13:24.001Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}