{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8538775","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8538775,"extrinsic_index":18,"extrinsic_hash":"0x1da288d5c92cbae460c9aa8a82a7e3b3dc72a09af16ea17af0a4abb12c59822e","signer":"5EnpBz2DoMTzMztFSVPSpi8jP2yfGadU6kgZgsjqnfvonMgu","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":9},{"name":"dests","type":"Vec<u16>","value":[21,209]},{"name":"weights","type":"Vec<u16>","value":[13423,65535]},{"name":"version_key","type":"u64","value":5065}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T06:38:36.001Z","summary":"5EnpBz…vonMgu set weights for SN9 across 2 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SN16."},{"block_number":8538775,"extrinsic_index":12,"extrinsic_hash":"0xbb4746773aa277e9d2d7425536767ced45472961908c9c8e73a589cc66cb767f","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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set weights for SN50 across 239 neurons."},{"block_number":8538775,"extrinsic_index":8,"extrinsic_hash":"0x6623bab81bac7c7309745607828d9bc483feb4aff2f0172622ee6e995482abe8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,74,151,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,35,227,128,96,0,2,34,128,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,139,94,162,0,2,34,128,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,120,39,20,12,167,2,5,136,199,35,242,25,254,60,224,236,36,64,179,78,7,54,29,86,0,104,241,35,250,4,180,102,170,55,49,128,241,30,187,34,30,32,246,36,54,51,88,38,173,11,90,28,141,65,6,36,2,38,193,7,179,29,214,63,88,135,122,33,185,4,103,33,223,17,244,68,39,16,69,56,74,33,175,56,172,2,249,29,155,50,229,5,110,45,59,11,251,50,27,202,2,73,247,69,31,34,43,29,151,210,30,8,218,3,132,26,188,32,104,33,201,120,94,57,234,20,153,27,149,42,241,11,180,172,77,23,165,4,186,24,18,29,203,28,183,30,52,125,218,4,227,54,6,3,242,43,27,5,214,79,9,5,231,38,7,6,236,56,34,7,255,7,10,24,235,29,33,7,24,17,222,6,178,68,123,7,110,112,62,11,30,30,128,22,133,4,136,14,2,18,43,13,122,15,230,22,207,19,30,29,183,43,136,8,20,6,103,23,101,26,250,20,197,9,130,14,191,19,72,8,253,14,16,33,171,17,70,45,26,26,113,9,67,27,124,40,131,27,61,10,247,14,216,18,96],"nonce":"473930","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x0fda7039ae017c345ea3e1c18cd85d2743d7e3fb21ee8c3a1f5586c95e11eb3f","s":"0x3ca633ba69e0d49a143b24cfee8f6479c8d731f60c161ef3a32d62d8d01678b8","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":"2026-07-03T06:38:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8538775,"extrinsic_index":7,"extrinsic_hash":"0x91ade667e9c47fb43763d964a73784af4fc37fab1d68601dbfac28a5a4398e5f","signer":"5GzjAcUcD3pFk5ybJ1qP4tMfnyk2Kh3SX8R2kMQwPU2dTs63","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":63},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[6,27,47,48,87,94,122,126,165,171,185,201,211,214,217,218,222,229,237,252,253]},{"name":"weights","type":"Vec<u16>","value":[2,2,2,2,65535,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2]},{"name":"version_key","type":"u64","value":1000001000006}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T06:38:36.001Z","summary":"5GzjAc…2dTs63 set weights for SN63 across 21 neurons."},{"block_number":8538775,"extrinsic_index":6,"extrinsic_hash":"0xc6ffda23cff6fe345c15243c313dea75a8571aacdd53552a6d4570d5e9158d40","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[242,162,19,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,158,192,226,187,121,100,201,183,188,60,230,115,43,151,154,138,25,66,118,102,196,212,243,25,201,43,221,77,8,142,204,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20,81,119,101,110,47,81,119,101,110,51,46,54,45,50,55,66,45,70,80,56,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28,104,116,116,112,115,58,47,47,49,53,52,46,53,52,46,49,48,48,46,49,52,52,58,52,48,48,48,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,102,112,56,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"40","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"407824","gas_price":"10000000000","signature":{"r":"0xec57cadb38cf63b1b7e1acb78435e177e14712ad21d744a3fbaba6724f5af92d","s":"0x46294ea354a29007e211239bd905c5c64aea8f7f6cf4f87e114cb94488bc4297","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8538775,"extrinsic_index":5,"extrinsic_hash":"0x82e45d5b4a4a610d0fbbf029102d3ef8afb0124f458200a1e50b2318dd8e2778","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.00013962,"tip_tao":2.16e-7,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8538775,"extrinsic_index":4,"extrinsic_hash":"0x2f74a4d106c094ed0de2b2866245aae00649e1e9a8c1d845bb7f10cfbe4f8010","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30085780,"signature":"0xab844d66e75953bd88794601987a4cf5f92d64db073f83f71a03c21f4687a380b1ff1d9838dacf3b70783523afd471e3","randomness":"0x783b4477f6110762fa112ff7b85be820e4b8ea13790967b181b742c3b9bc96ee"}],"block_number":8538774}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6ad58dbb8be9caa66b4c7481a48ad490fb70d023033b2dbe80db1e8c788166184bff7ef29dbb903977ac2155a847d027073d3f4b3027726c2848c10d43271e8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,085,780)."},{"block_number":8538775,"extrinsic_index":3,"extrinsic_hash":"0x074de186424ab7c08334f29a7ac282d3530f16dd8193f3bc4c5ab7b52be737dc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30085779,"signature":"0x95570bc190e890473ebe9469f96b4b31ffb8fbb7e33ca84390291aa89cda8b95ccc84b6c06d7b88151b29a7935023666","randomness":"0x9a95d040533e50bef42856feaf9c170777982aacf3903fd944137c5a7d66604e"}],"block_number":8538774}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0c49a6b7d8035f09c1d56976a92492507dc88d1c6f8700db30ab0c98738c75d790d99bc11bd6418cf4c94020170cd6e79d33a56cfd7e2aabbea5f2d5bc7b283"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,085,779)."},{"block_number":8538775,"extrinsic_index":2,"extrinsic_hash":"0x9a6107f962dfcd247221b88e2aac9ebecc7c4567dd56483ecc5c2a1244b76237","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30085778,"signature":"0x973dbfdd0eed6f4dbb72e9b7c21971416bd878088080666090d41abc21020bfeb8167ff8ea1791e3b74336952b7e345e","randomness":"0xd0ed0f0f6c420578373f9cfb84d7b5b04d9acb9fa396e1b7616b9f15620d601e"}],"block_number":8538774}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6a5aa0867fbb3fa1709e1f6b9c6317f4a0fa00535e0c625c26fae81ae7c55729952417512d227d74957cccae60948ca7fac0da612f4f5e74087e79101e605e80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,085,778)."},{"block_number":8538775,"extrinsic_index":1,"extrinsic_hash":"0x1d334d86f9109bc643f311ef0ff530392874e732b4abaa5a7dfc75c8c53904ac","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":8538775,"extrinsic_index":0,"extrinsic_hash":"0xfac45a5bf81c88ce66fb0c113726bcc1ced0f6ac192fdeea1dd054a94c7856f4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783060716001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T06:38:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8538775/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T06:38:36.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}