{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8426169","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8426169,"extrinsic_index":18,"extrinsic_hash":"0xc2343ff52ae56a8c7fecb4fa537662d61a530cb5cbfd0d5b4004141dd60e5280","signer":"5C5ebCrgSFgKjAMaRkqZFpsgXmucnxkJZntsEugT5S3uDnzL","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":94},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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set weights for SN75 across 150 neurons."},{"block_number":8426169,"extrinsic_index":15,"extrinsic_hash":"0x524ebd50f7f4724e4555b0fe5efa94e0313a8966527e44de62583651e8e53fd8","signer":"5GBnPzvPghS8AuCoo6bfnK7JUFHuyUhWSFD4woBNsKnPiEUi","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5HTZpJ3XY7n7Aai3pgMqZYT4CVca3gPPidosMm4kgmtTTem7"},{"name":"value","type":"Compact<u64>","value":39999600000}],"success":true,"fee_tao":0.000166145,"tip_tao":0,"observed_at":"2026-06-17T10:44:12.000Z","summary":"5GBnPz…nPiEUi transferred 40.00 τ to 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29,630,888."},{"block_number":8426169,"extrinsic_index":12,"extrinsic_hash":"0x3a7006b8297bd277d5da6963ac9b13949c5904ca31b2536e45c3f3da642be3f0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[48,4,197,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,55,56,1,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,215,143,210,119,137,200],"nonce":"204810","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x08b014403c9bff2c4ada7b55626166940250d5a96ad1dd6b5676fa32700d7aa7","s":"0x5c2b7f3b45124ede12b9bff5e0363345110087030248076768d04143c4dd9acb","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":"2026-06-17T10:44:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8426169,"extrinsic_index":11,"extrinsic_hash":"0xe5bd752d2f3183726a21fbb81061fecb07231edc1ea9ffeac66e8518ea516ac7","signer":"5C5Yg63TNLb68Tu819qXd3Bt4giG8mAPzLmAFSqa2HC1R5Rm","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","netuid":2,"limit_price":6082237,"allow_partial":false,"amount_unstaked":8261795182839}}]}],"success":true,"fee_tao":0.001528673,"tip_tao":0,"observed_at":"2026-06-17T10:44:12.000Z","summary":"5C5Yg6…C1R5Rm submitted a batch of 1 call: 5C5Yg6…C1R5Rm unstaked 8.3k τ from 5HK5tp…sREpeN on SN2."},{"block_number":8426169,"extrinsic_index":10,"extrinsic_hash":"0x3e28622eb9de34843977688175b05ef49e9b3daa8793f9d179657ebafc26bd98","signer":"5HKhVt5Xj8UxTTY99fiq6R7znkwgar5ZWjnUpzAXt6ZDYG5Q","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":77},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[2,4,19,50,55,101,111,132,148,209,219]},{"name":"weights","type":"Vec<u16>","value":[27305,27025,15384,17,12624,65535,10751,47068,11711,18414,50326]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-17T10:44:12.000Z","summary":"5HKhVt…ZDYG5Q set weights for SN77 across 11 neurons."},{"block_number":8426169,"extrinsic_index":9,"extrinsic_hash":"0x1136d0051b4396b0b07162fcd7ccbba7f74a25758e5b389e520f2c0b88f72a64","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"204809","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x684a73a79e2144e4c86e9dae6d2825287f02ad73936b6018ced8377ce778e3af","s":"0x50343ecc8b4aae6b1e3bf5fe2d1fb11c4029ec3582689d69f1d3c2ea244d5da0","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":"2026-06-17T10:44:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8426169,"extrinsic_index":8,"extrinsic_hash":"0x030da3e2bf647b7b82c32243e94c4177b2c85e3e417f09ac230a1734c036e35e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"95890","value":"0","action":{"Call":"0x6522d35257490394ee163dd8480853aca87bcf00"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x9fdbbb2aed721d29c12a82d65ae6762e75ac1a91d85c494bf5283ab41bfaca8c","s":"0x4bb9f4b39480dc6358f2451a623ddf1a13e32696e28a3acac1488fabef09d483","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":"2026-06-17T10:44:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8426169,"extrinsic_index":7,"extrinsic_hash":"0xad71f97a77ab7107368a70c5e96bb02c7484a571f514a995130f3fd3df533438","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[80,1,241,94,227,170,105,159,255,247,31,210,79,146,223,100,246,199,122,54,194,221,52,27,72,93,32,165,16,54,172,72,7,22,2,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,146,185,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,29,202,210,71,0,2,0,41,16,0,0,178,111,32,81,146,72,158,73,210,244,174,101,253,72,168,37,154,133,126,159,80,120,190,241,166,67,78,65,231,100,236,110,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,44,75,58,0,2,0,41,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,104,94,42,79,8,182,234,237,148,75,38,109,26,199,63,4,223,159,60,85,82,27,54,151,86,169,119,236,32,176,27,144,101,109,52,164,133,7,31,31,32,159,33,223,34,105,51,113,39,173,11,152,28,188,75,32,35,183,37,226,7,43,30,15,63,49,136,71,34,15,5,61,31,170,20,24,65,72,4,236,59,125,33,81,57,119,0,184,29,75,53,51,6,25,43,68,9,89,48,73,166,10,73,113,53,181,34,34,30,30,213,30,8,153,26,87,26,118,26,2,27,78,125,120,58,13,224,14,28,60,44,80,10,103,170,40,17,235,4,211,21,238,29,219,28,125,28,135,124,79,5,35,59,68,4,145,45,77,5,125,74,82,3,205,35,191,7,92,58,64,8,75,6,91,24,228,25,2,8,39,17,66,6,21,73,10,7,87,112,96,8,94,26,135,22,145,5,108,13,236,14,176,10,250,16,97,23,71,19,115,30,43,34,41,7,182,7,41,22,99,29,252,19,13,9,32,14,29,21,86,7,101,15,139,34,246,17,214,43,71,27,72,8,88,26,244,40,56,28,175,9,23,14,241,18,136],"nonce":"370865","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"360000","signature":{"r":"0xf696ed08f71fdbdf7ce20688c9699d6f9b833fa703b2512cd13726076979c880","s":"0x5c5bb66f0b5010247ba23bf9dfa26e5a1078ebede49592ae5dbb438db090e453","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":"2026-06-17T10:44:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8426169,"extrinsic_index":6,"extrinsic_hash":"0x4ede63dc68e8f3a4714e922faac851a0658324361da1b5d9ee414ecbdf58faab","signer":"5CvovHN4UDemgiD81RR7GUd92mYmK3bzv3uZRJsx3vMNY9H5","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000130815,"tip_tao":2.02e-7,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8426169,"extrinsic_index":5,"extrinsic_hash":"0x7a5bfc5271758e8eeec21d1bcb98c46b33a35534762a7cc00d14fd78bc951341","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":29629891,"signature":"0x89a570567c913dbba8346d088956d6f3801fb1ee825c7ac70f3dafb0b124c6e07dffd7c07adbc800cdc7b3c771e8a34b","randomness":"0x998dba8c2fb453ee9aba016e4e62e886c6317e392ea9dedbc8dd1806491854a8"}],"block_number":8426168}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x902258c5d778c71bf6724de9928e918703f3a6cf185dc0c4ab7e893e9cf0e310f254a12e1045f68459082b31242b0ffa309fb5715622d5bc7c39d345ea62dc83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,629,891)."},{"block_number":8426169,"extrinsic_index":4,"extrinsic_hash":"0xe0d2459e2dca436e354b1c00918287b4cbd40d6b71b574ca3b44a97018cc4500","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":29629890,"signature":"0x8446a72ffbc565e6627376b1825bfecc3f4d19ef169f997e59ae4e2526f39d5968dc97397b8957a6a27db125d09f3942","randomness":"0xe4c34baf6f345ffa432a1d77b84b74a59974a93132f2e7b15161df3a675beb82"}],"block_number":8426168}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde86b0e647cfa109b088ddcc2aeb65345b3a13fac8af02c736d831cbbafbdd3f601726c7d4dc919cfc38740a1d8ca0742e8de27ceb52fe13908e6909f1163087"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,629,890)."},{"block_number":8426169,"extrinsic_index":3,"extrinsic_hash":"0x1ba2ad4c672a099b2e09e755c536cafb2a9261b6781195746d6686bf3c116f30","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":29629889,"signature":"0xb2475c00298bdb715b85443fbe37f5f3313ff0fe4921389624d71b14f8417cbe1ffef73a822d946517d342dc11981127","randomness":"0x36b45b5808057c5bc5f33ab5ad4c81d3ad65799163e8b2d61b826822cac8f45f"}],"block_number":8426168}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8a8e1b9634e8f9b01b62335e06d2aa3622666c18021e30f4da967bcfeda98f49e98554bfec8634bdc43465f2e5c19d83dcf343ceb69d39ccae5c3ea358fcdc8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,629,889)."},{"block_number":8426169,"extrinsic_index":2,"extrinsic_hash":"0x8e1e7053cb974d1387da6e855250b3c25a142871ef17115bd3b9b2a67daa66da","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":29629888,"signature":"0x8181d14a09308d6c4c61be2794c88e5f01d8c50692cd2268872a912fbefb55eafcee77d3834b13f7c51eea494a27c1d1","randomness":"0x95cfbeeacf3c54b85d68e7749f5d851c2c8a10fe7cb58d59947d8ccfd3b182d0"}],"block_number":8426168}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7e9925a2f0831627626889fa2d7995564272ee996933dc3237aa7aa66b9d650a0972d96cd685e20e479c8304817bca0cd1ed1429bfe2aaf2ae2b3f4a1e93d08c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,629,888)."},{"block_number":8426169,"extrinsic_index":1,"extrinsic_hash":"0xf6801bf3d294119b473eead1bcc4636f9df5492502c0f54da2729db7a47b975d","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":"2026-06-17T10:44:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8426169,"extrinsic_index":0,"extrinsic_hash":"0x81127150cd38b5009532ecb26bfa783ad7e80b7b27c8e830cb5b927783813401","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781693052000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-17T10:44:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8426169/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-17T10:44:12.000Z","published_at":"2026-08-10T20:49:16.580Z","source":"chain-events"}}