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SN107."},{"block_number":7516406,"extrinsic_index":9,"extrinsic_hash":"0x28bfd87aa98a81ab6393f77e2ec449fbc5688794795680a3bc9f995c629e975e","signer":"5EX8FaNczkSMDpNdJhZkULeXgij2ABoafkiLLMy7pGvC8EuM","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":50},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[2,3,4,5,6,7,9,10,11,12,13,14,15,16,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,35,36,37,39,40,41,42,43,44,45,46,47,48,50,51,52,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,70,71,72,73,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,118,119,120,121,122,123,124,125,126,127,129,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,193,194,195,196,197,198,199,200,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[15,388,310,348,16,3273,18,292,299,14,1,3120,3322,18,29,18,17,17,15,17,27,16,276,6,336,126,330,15,284,264,168,92,17,388,379,301,16,278,319,16,388,19,288,5,287,112,17,28,388,271,29,309,302,306,348,17,16,349,3183,349,257,1,17,311,85,31,300,15,17,28,18,29,5,348,89,305,16,14,377,348,60,90,129,17,349,17,280,85,18,17,18,27,17,289,16,14,29,28,29,17,297,16,127,16,3100,182,15,16,1,3292,60,387,291,17,386,304,17,16,328,93,117,3329,17,298,15,16,348,302,16,270,15,91,1226,265,14,131,3132,6,350,17,16,184,183,17,28,16,338,330,348,3263,92,292,16,293,110,84,185,79,16,30,19,267,16,303,16,326,127,16,27,5,17,109,301,375,29,231,17,178,14,176,110,15,16,326,131,388,16,322,28,3135,320,325,90,184,36,27,306,160,338,17,129,184,88,349,18,266,15,16,16,17,336,17,17,313,281,17,289,17,89,14,28,12,16,305,309,323,122,344,17,263,328,299,65535,16,18,15,18,89,147,291]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-10T22:28:36.000Z","summary":"5EX8Fa…vC8EuM set weights for SN50 across 240 neurons."},{"block_number":7516406,"extrinsic_index":8,"extrinsic_hash":"0x9b072585a89e87334aa3b2d1eb449bf5fffb1ba5b5192983e4a26fbc74bc1f35","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[132,151,137,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,114,176,246,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,35,62,158,119,192,61,226,197,32,218,130,253,205,70,53,229,47,7,30,231,176,231,169,184,213,244,79,4,37,13,142,252,64,245,236,250,76,233,115,119,215,247,211,45,192,225,63,208,113,165,103,17,192,212,161,57,224,148,45,46,247,187,119,66,177,159,200,64,29,228,159,144,222,228,98,252,40,208,237,56,23,227,181,198,161,54,226,224,164,108,80,106,158,138,18,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,241,40,48,103,239,207,151,69,105,226,148,178,186,248,113,220,141,243,155,60,7,243,112,166,133,22,219,46,184,165,245,174,64,194,209,49,56,182,64,97,154,201,201,24,251,169,182,253,218,210,197,228,50,238,188,234,184,189,54,62,63,34,9,194,48,6,243,245,91,107,120,212,114,24,83,209,151,56,9,1,49,137,16,151,109,191,217,42,225,107,120,9,146,95,74,164,40,207,157,32,180,117,180,31,105,96,128,145,227,99,56,213,218,210,197,228,63,136,32,170,184,189,54,62,31,59,9,194,92,13,102,117,49,106,120,112,122,115,130,12,54,48,212,201,245,242,41,132,46,107,131,182,218,97,219,151,171,3,154,195,85,140,71,127,43,13,129,243,224,43,198,80,135,93,46,177,218,210,197,229,93,242,211,129,184,189,54,62,149,144,9,194,214,163,254,82,98,104,174,104,122,250,31,158,53,234,93,47,187,47,131,224,132,110,101,108,74,194,130,4,213,182,36,180,84,167,234,179,86,209,205,237,12,154,40,13,25,134,115,144,218,210,197,229,91,251,160,233,184,189,54,62,88,163,9,194,232,128,168,43,230,184,0,47,209,92,227,64,40,54,174,104,129,110,69,239,244,213,9,246,65,203,84,102,129,37,78,71,75,161,190,115,64,155,204,115,14,115,57,138,65,224,8,199,218,210,197,229,94,254,140,71,184,189,54,61,82,84,9,194,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"142442","value":"0","action":{"Call":"0xfce3028ac1cd7cab24ccf36ca6b98a131c50b4db"},"chain_id":964,"gas_limit":"800000","signature":{"r":"0x47ffc1b076cca55b92ba33610bac7d8548d878e156dc86f69a075f1ae27f6ac6","s":"0x4c6d35255a739a358c187a9f57a7d7698921a360db001d5d54f4546bcb0fd598","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":"2026-02-10T22:28:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":7516406,"extrinsic_index":7,"extrinsic_hash":"0x238a745018fb66694ce3754a5ed06aa4662d38db4c6eb40a36caebc1c7616c8e","signer":"5DWr8ZeDbwSqZHBKDT8hh21CkxyHeyMTEuD7iafV6TdCQM2E","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5EMtttyLE71y4CcUK8wbZiP5fifM5dqeTN9mPxS1wsx9KyrH"},{"name":"new_coldkey","type":"AccountId32","value":"5FTi8a513hPKCUnPk5d8QRtMZLy7MxvYPPo1rBkVLE6N4zKv"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000111021,"tip_tao":0.000022344,"observed_at":"2026-02-10T22:28:36.000Z","summary":null},{"block_number":7516406,"extrinsic_index":6,"extrinsic_hash":"0x64c93695c0f425d281ca70cdbed93d2ab0ef11269b8cb36ad1a054d8ecd39f3a","signer":"5HmZmGav49zDNNKadAp22sbPKpyCuNkNdMQsbx3L2LL5vMSA","call_module":"SubtensorModule","call_function":"swap_coldkey","call_args":[{"name":"old_coldkey","type":"AccountId32","value":"5GLLMhFSfam86ZzMzpDHHRG6tTxf5cyJsixrZne3teEHY6L2"},{"name":"new_coldkey","type":"AccountId32","value":"5HSbomjth8fTo9zF6YxCi4eKvnPz5gMU7EusNpr5DNmndEyC"},{"name":"swap_cost","type":"u64","value":10000}],"success":false,"fee_tao":0.000115797,"tip_tao":0.00002712,"observed_at":"2026-02-10T22:28:36.000Z","summary":null},{"block_number":7516406,"extrinsic_index":5,"extrinsic_hash":"0xe7bd3578a67363c9a5009796857e44a13499a7b50cfa33db440580af745ae017","signer":"5CfBazEwCAsmscGj1J9rhXess9ZXZ5qYcuZvFWii9sxT977v","call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"public_key","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-02-10T22:28:36.000Z","summary":"5CfBaz…xT977v announced the next MEV-shield key."},{"block_number":7516406,"extrinsic_index":4,"extrinsic_hash":"0x8439dc54b8635903b2aef13b21ca552c4857bd7f125ebb6dab19b44816d6d044","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25986376,"signature":"0x953fd212da8bcb430975e43ccf5dea610fc2fee21d7f444a06fc3f77eda97b12aeb69bea8a8dc4c176d51b1267a4afa7","randomness":"0xaec65f8e6901aa8fa947532ae1b3e4a465aa3e7036311ccbe10c5b6911451ab2"}],"block_number":7516405}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa01e0f5263f190e9722a3c8d9d546dd91363af45e30200519759bd2307963f10bdec1b9ef817518fdfd7f7e1473e4d3e46aadb30389480dfde2d6e3691783a85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T22:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,986,376)."},{"block_number":7516406,"extrinsic_index":3,"extrinsic_hash":"0x9f0b2ee74dfb4861e3c132efaeda4979082f4b67024febabc3d2bba0bdc4bc8d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25986375,"signature":"0x85a3a3061787757cc4089b8d4b28ab3610282b3c57781cfea15b3f1f2cc7b6980d8e492500f7286c99a9124eedc0bf0f","randomness":"0xb0eea9fbe39791c059c935df407c8323a97954a44030c72c8e4f3dd0dbb8cc0e"}],"block_number":7516405}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46cecc960f78591fae470eb36273542fee1550fa32121304ee9f4eb55fb9e23cf7bfbffe11e44d781064e2585bd3a99526a03ed50464001ac221c1d8998fbb8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T22:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,986,375)."},{"block_number":7516406,"extrinsic_index":2,"extrinsic_hash":"0x430dfb6c277be8514d0d6e0316d4c03787dc483d0350f36457309e11e5c6330f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25986374,"signature":"0xad8eb71a744c2e45e9461869d5a739c4556a0e8cf7268677be457e9bb12486e3915ac550405892ba856cc20ed98c3a92","randomness":"0xcbf9935cb9a3a5b74b4160e86fdb7c2ade4d329ef7ef9bc632d6789cb59819dc"}],"block_number":7516405}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08e64ae1c0a1cff035df284819344c8cf24c933943d41e6d5601b4426ea3fd33ecf4d61ed89e6ca95daacb25986d11335bbd56869c4946a6a6d752b92e76908d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T22:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,986,374)."},{"block_number":7516406,"extrinsic_index":1,"extrinsic_hash":"0x78435777cfeeb60dbaefda1cb57498597f076dc68ea34fe4e5982db289d76bce","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":25986373,"signature":"0x98968b659407ed35a338d0f495341f2dd437e56b3d8564d2bdaddca411b0132030035efa60032148c21893e69122f938","randomness":"0xdd0bbbeb983c458cd96fc570d8c9c1223d1a8df814b5b7f4baed4dfd9ca34520"}],"block_number":7516405}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca4ac70e66a9923a763aae2f2a6eae083a25741960f3d02ecfdfc716381c9d514900c5f90de697d6b0a647658c4af0fdb799e032b829a999eebeeff52f963683"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T22:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 25,986,373)."},{"block_number":7516406,"extrinsic_index":0,"extrinsic_hash":"0x2c349e861c75c164c844d5e20e3acb195ce109d4fee3047c95b0e58bd075ada6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1770762516000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-02-10T22:28:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7516406/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-02-10T22:28:36.000Z","published_at":"2026-08-07T08:14:50.068Z","source":"chain-events"}}