{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8550859","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8550859,"extrinsic_index":15,"extrinsic_hash":"0xf40f67c5e7a656db0ad95bcbbf6a6bc4079accf8a50262ed0eccae799f95a1f9","signer":"5FF6FtDUhn7XdPYmEdH5XjLAmLfmwLTCNVBgcrj3A4sstwaw","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":39},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,115,116,117,118,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141,142,143,144,145,146,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,187,188,189,190,191,192,193,194,195,196,197,198,199,201,202,203,205,206,207,208,209,210,211,212,213,215,216,217,218,219,220,221,222,223,224,225,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[56717,62442,59337,46085,48262,63805,63276,54665,45049,56995,41928,41544,13979,62281,41862,42016,46011,23344,64442,43168,50067,43896,55202,63109,9915,42060,61479,63212,42028,62982,58553,42742,44433,43131,62453,60210,60125,43166,60024,58223,41750,56601,40699,54913,8873,44453,53157,53601,12035,42102,61575,39279,62453,19180,44548,62929,58114,53749,62400,62290,64030,57209,25437,44032,10042,60276,62633,31521,38799,26637,44887,44764,57638,42863,57511,61757,43466,63252,61546,65535,52360,42014,43920,61945,43885,45351,44012,44863,30360,39466,42508,56302,54863,39545,44545,60617,59154,38380,63154,62892,63350,44739,55887,20454,18759,50405,27486,44487,45487,54675,58022,26331,44068,11008,58620,9041,50694,44842,30826,43905,45143,58503,43188,9614,42540,62964,50826,58125,46069,55149,58776,58881,43903,45078,60146,62604,45794,45362,62157,63117,21926,42363,19044,58770,55874,8164,23029,61194,61749,49307,44268,57178,9762,61591,62022,45905,55048,45662,56723,50545,61699,59030,58395,58292,40855,43108,41921,32789,42666,54707,45773,55194,62535,57035,54241,62217,30257,45573,38930,37228,7492,62768,56633,45188,52511,43045,44901,40744,19711,42593,43037,63302,60434,62247,60239,16053,22222,44659,22447,48805,57143,45201,14746,18931,40437,34602,22789,56339,57715,63718,43352,60154,58038,22572,39850,42896,46203,38699,56895,6193,54657,63302,44752,63911,45625,63760,41658,63096,56217,10005,56292,63897,53874,52635,62244,59302,43242,63739,49831,44807,59710,44979,23421]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T22:58:24.000Z","summary":"5FF6Ft…sstwaw set weights for SN39 across 243 neurons."},{"block_number":8550859,"extrinsic_index":14,"extrinsic_hash":"0xc88f3436138f9974795ca6a6b7a00700b97d078009d51fa71180cf43e9ee4ee9","signer":"5Gsdu1iLGRVN8xtUE2CqFjtRgCjx5CxP1ekfrhBQNwCZDXPu","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"u16","value":59},{"name":"version","type":"u32","value":0},{"name":"ip","type":"u128","value":1097655374},{"name":"port","type":"u16","value":5903},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T22:58:24.000Z","summary":null},{"block_number":8550859,"extrinsic_index":13,"extrinsic_hash":"0x54ccc279c9de6ca30b10afc2ec0a6ef06466225e67684d5deab962c824365960","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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30,134,668."},{"block_number":8550859,"extrinsic_index":12,"extrinsic_hash":"0xfe4ce692ab95f0503056c3b87c7b96283a3e9842ab142fac10455c8f0ad1da7a","signer":"5CUaVirdkxdTnMDJWGwqbhSXYUogULj9WUneqnXV4Wc5RwWJ","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":37},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,134,632."},{"block_number":8550859,"extrinsic_index":11,"extrinsic_hash":"0x0e5c311f120aaf67b7f3fab8c2666bd7530ee79b0b738c492c7a9fc8f030289d","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,137,620."},{"block_number":8550859,"extrinsic_index":10,"extrinsic_hash":"0x690c3384566db3eb9cb700be3e886496af385ea1aad0c591cde1da63916f5fa4","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,137,620."},{"block_number":8550859,"extrinsic_index":9,"extrinsic_hash":"0xf4f22610dc02b43844aac7453d959c8f3b6a12fc3716120d08ed2739d2d2f668","signer":"5D9hGQGVohC3QyT33DfRgerzkiPEqpkwmbu39J9kf3C9fYfW","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":114},{"name":"amount_staked","type":"u64","value":450000000},{"name":"limit_price","type":"u64","value":11594092},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-04T22:58:24.000Z","summary":"5D9hGQ…C9fYfW staked 0.4500 τ to 5E2LP6…TKeZ5u on SN114."},{"block_number":8550859,"extrinsic_index":8,"extrinsic_hash":"0xbe64543d5283404b02c14b4e72c5e9383b61f531806c41202f0c99ba6ec57ca3","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,135,355."},{"block_number":8550859,"extrinsic_index":7,"extrinsic_hash":"0xcd07f9b455e9f1277bf1809080adb64ca7486e1e75dfb99b807d3a0d4eea6670","signer":"5EhLRGKvh1w7zaXsSEUyqsp1t7uoNGQqejrAf9kTyop5mm1k","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"u16","value":84},{"name":"amount_unstaked","type":"u64","value":445046000000},{"name":"limit_price","type":"u64","value":3508051},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001445877,"tip_tao":0,"observed_at":"2026-07-04T22:58:24.000Z","summary":"5EhLRG…p5mm1k unstaked 445.05 τ from 5HK5tp…sREpeN on SN84."},{"block_number":8550859,"extrinsic_index":6,"extrinsic_hash":"0xe03199c923c8cd7e429d091247b292b6b240052763df13c4746f1796c822c319","signer":"5EhLRGKvh1w7zaXsSEUyqsp1t7uoNGQqejrAf9kTyop5mm1k","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":8550859,"extrinsic_index":5,"extrinsic_hash":"0x8209c60d99cc6b3331572138f63076103dc2f4a5b90ee6a0b228563ed88354bf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30134176,"signature":"0x872f469ffbdc4ca86586953089c438dd3f214ed91ee5c16b0f4ae6085e70053dd7e53db2c66797e6cc3136a7043a0ebc","randomness":"0x6375bb0b4100807433b67f0c57bdc3155789a438c6d08bbe52b0eddeeb09d664"}],"block_number":8550858}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50c0b7250292a7f45445bb1a4c4c1bf538bff2d733298710cf7b6b937e922315a45dfc501afd9f8aed118f92b93969568e858b1df8abaa7ffbb44363e19b6c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,134,176)."},{"block_number":8550859,"extrinsic_index":4,"extrinsic_hash":"0xd11118fcf461562a60cc64d9c77c3fd93ce0a1cd9982f50acf5043d3b4628f3a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30134175,"signature":"0xb6e50ea151e8d1ed28b41fe9bffd176cc35837a6e3984fc5ec9c55bc8c13eca748c6d875cc38de2fa6e9b530932d673f","randomness":"0x1363680487df26c1eaee3823718d4c7ab05b50e6bcc9bb3be0f5da46569183f7"}],"block_number":8550858}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5226ddfca4bcc7e641239299137a2e3c6b4a6cc60f17c0d57b45f31b5d8c1717f59059ea14a85b83a0ee5322c21347eeef129baad314b1def80e814ee87fa489"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,134,175)."},{"block_number":8550859,"extrinsic_index":3,"extrinsic_hash":"0xf28d934ea14a75c248c9afa5a0f5f2471aca0add81576d99576e614667e3038e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30134174,"signature":"0xa2cabd20e3d24ce1f4c9a26a61b56ee163d385339025206571aa54cf247b72351f42b1a88c1ff19e384ce9348cc58b09","randomness":"0x6efbe1be2df374fd53514c76d7e1c53f471f096bb1b8e75ccc6662069465bbdc"}],"block_number":8550858}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40c7b4fd41ac5cce88b2fc6550a016e4325c32b82549c7fa69a813db05c1bf4b460ca72fa0f5645266912e0e3e93a70ab67a1d52d5a53d6fbd36fc52a2e91c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,134,174)."},{"block_number":8550859,"extrinsic_index":2,"extrinsic_hash":"0xf2e156724459b43e9a868d38f3265e0820e73e46abb451529dc8c1f677c1029a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30134173,"signature":"0x83e56ac6e83753235bda42a4af218b2cf4a02346422a1e0f1cf9b1e09c732a1872510cc3d43e1b8251289a5e99bef972","randomness":"0xcb6acede3d8c7f8b5b6d147300c796e3e7ddd851764647f460f37fe44ee2b290"}],"block_number":8550858}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6665b73eae4f6b42dd4ae1499d37db531fc2d4aee836ab08b260477a5cc606741741fb1d688bf114bced9ee3e9bc724d7c895622d497eabcb37e00a459810787"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,134,173)."},{"block_number":8550859,"extrinsic_index":1,"extrinsic_hash":"0x4a618b99ce402d778034552d32df7bdde3958e68cb9b19a4eafb4a9680b6790a","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":"2026-07-04T22:58:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550859,"extrinsic_index":0,"extrinsic_hash":"0x826cf683269d49f160d3d5cd45ea690730a8a28da81ef3ea0a6cb87ee5255268","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783205904000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550859/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T22:58:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}