{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8668121","block_number":8668121,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8668121,"extrinsic_index":0,"extrinsic_hash":"0x87109816a6161484c876bea6b49b3f303f6359c3d7b480e2a19b52d1a274e583","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784613492000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:58:12.000Z","summary":"Set the chain timestamp."},{"block_number":8668121,"extrinsic_index":1,"extrinsic_hash":"0x08ebe43984d225867f2c65ccf7765e3872c9135232494ce8ad0ba49bb7ce1054","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":8668121,"extrinsic_index":2,"extrinsic_hash":"0x82afb97adc9289c9b09f0e8f76a1389b65e64cd3ddedc73ceb749018d7f47340","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30603370,"signature":"0xb3b8661591a2516df39edb27bcd7c7507e83e0c745257b0ecad1beac8785e890c1ce5322892d5e83f2204e5239b9076b","randomness":"0x1ea934d79ec9ad335836ba5b5ef21074ca2c41e3eb063d29b8a0db1a3e61191e"}],"block_number":8668120}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfcd77a520c43413a5c2bfbdaa787f0622edef301f1ef31723b57d902d539d308f56040ec569cf5b413bccff6e464731662ee715cce08cf834b68a06405ee6f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:58:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,603,370)."},{"block_number":8668121,"extrinsic_index":3,"extrinsic_hash":"0x9c951c092cf5550e9c3875b64c28dc389e3559c725c515c08499ebcf18c30b24","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30603371,"signature":"0x9031ef7d7ffd4dd121e5c416fd44565a210dc11033b2761306d632e33a732748d6dad63a1e04c3a7ab933f756e9f68b3","randomness":"0x6d7e4393d7a1e64347b0bc9300c2fc7fd5b63894004a79c3634a97947414a5c7"}],"block_number":8668120}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7801a823d5d72b2feac0a1936df9f205b68625b3cd86822b2ca5c2803649651d1d708372246b865a436072f252dbe463c1f7ccff3a6eaef538994eb4d11ed789"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:58:12.000Z","summary":"Recorded a randomness beacon pulse 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neurons."},{"block_number":8668121,"extrinsic_index":6,"extrinsic_hash":"0xc5b5df3abbeded564ef34673c3734e82ff0977097b433849ed966e05ab3b2dc1","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":56},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[38,76,89,126,130,148,170,174,203,226,230,255]},{"name":"weights","type":"Vec<u16>","value":[65535,9575,9,1826,2800,4710,9,9,6846,9,9,9]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T05:58:12.000Z","summary":"5E2LP6…TKeZ5u set weights for SN56 across 12 neurons."},{"block_number":8668121,"extrinsic_index":7,"extrinsic_hash":"0xe1387dcebb0d8671e9c68883c6db72e65fd41fdf3c451239853c8bccf20a2f38","signer":"5DqctMkKx7dQqYojkjvJhCxY8tqkEfWtJCJu3bd3K39VUiQB","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":55},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[3,16,19,41,118,119,135,160,163,173,252]},{"name":"weights","type":"Vec<u16>","value":[65535,65535,65535,32765,32765,6689,16382,8194,16382,16382,8194]},{"name":"version_key","type":"u64","value":1002}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T05:58:12.000Z","summary":"5DqctM…9VUiQB set weights for SN55 across 11 neurons."},{"block_number":8668121,"extrinsic_index":8,"extrinsic_hash":"0x46a0d350e231647499c792ca65875c1c9f03aed5c8d745eb1172f9933cc5b025","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":60},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,603,415."},{"block_number":8668121,"extrinsic_index":9,"extrinsic_hash":"0xc0f0fc4f3c5b039730081136efdf4f4291fb9a1393e0b1f399cbb7efb0ac3681","signer":"5H3eeWLTVecMZaHArCssXFRz9SJqTejpLc9RcHxPQaqioqxm","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,55,56,57,60,61,62,63,64,65,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98,99,100,102,103,104,105,106,107,108,110,111,112,113,114,115,116,117,118,119,120,121,122,123,125,126,127,128,129,130,131,132,133,134,135,136,138,140,141,142,143,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,176,177,178,179,182,183,184,185,186,187,188,191,192,193,194,195,196,197,199,200,201,202,203,204,205,206,207,209,210,213,216,217,218,219,220,221,223,224,225,226,228,229,230,231,232,234,235,237,238,239,240,241,242,243,244,245,246,247,248,250,251,252,253,254]},{"name":"weights","type":"Vec<u16>","value":[7208,7418,19939,16840,13764,23175,4641,22442,10777,12984,5815,12339,8848,10518,34689,15092,135,49125,8797,35856,5308,21494,7360,5321,6027,38897,12711,6870,15585,24166,12436,27174,23497,12983,21728,21335,34875,8351,19692,37186,21591,15426,10307,22541,7705,10249,11621,11949,29452,24778,23429,8081,14494,30659,40889,26561,26839,21730,39928,7016,16337,4535,17167,15046,7917,19381,20549,28716,14859,35405,13638,16383,39312,904,27653,12358,9116,21501,25440,10199,13547,11694,23142,3425,34502,22241,20067,23822,8571,17237,21727,4607,11832,22651,7428,11614,38822,31718,9482,34719,20526,27188,8238,34896,9083,12671,27801,8626,17943,13247,9837,21674,18748,45107,46802,8808,11905,32909,21278,44016,15622,19048,9830,19497,23009,27623,30932,16088,6704,38373,4811,13295,10906,17211,12536,6528,39060,15395,16162,17021,35493,30922,14028,14142,29759,6086,35268,3250,32453,18039,6410,15500,3246,20685,22043,17876,7366,25792,65535,35793,32124,15731,6369,32324,19521,4932,30236,26457,16078,7086,3439,6822,5668,25428,14391,25836,3898,20694,9139,39395,17741,27571,18786,5414,12746,2469,8714,27787,21545,7922,28344,10226,22363,25230,33718,19109,15055,8112,16553,6158,3,9559,18554,752,6169,12933,8997,8662,51842,17357,19314,17416,482,21634,20011,48219,21405,6155,19506,24264,59440,19819,13775,20020,6732,8072]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T05:58:12.000Z","summary":"5H3eeW…qioqxm set weights for SN83 across 226 neurons."},{"block_number":8668121,"extrinsic_index":10,"extrinsic_hash":"0x62f2841750cfd54ff31a3fb1e176f99860ee2976c9c845fd73efdf837a777d14","signer":"5EFFrX4Dy5YsHJ9EiiHqRCr8aQpJKoxKWJFugfTGiYdW8v9x","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw117":"0x25c714f8a31b0f3269358daeea8c37cb46843cb2e2710516a321dd5492c415320538e7cd4f988043261d56d17a07af65bff66f776003695f0c59d9593ab2240f1a94516f8e8de13ba416a8dc350301d1f5b8ce220d4c44407d4594220bac7e0a91c4fb5fc66e50464e5a2e2fc8de192b6603c435e3"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T05:58:12.000Z","summary":"5EFFrX…dW8v9x published a commitment for SN33."},{"block_number":8668121,"extrinsic_index":11,"extrinsic_hash":"0x5e063170d1f1321026c4622a1917efa1ec8e307b004005142280eb36b8365bec","signer":"5H9cKYNmb8ecKMhuY18f298KFtvABgANUz4poxHWXE4z3Txz","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":74},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN74, revealing at round 30,603,934."}]},"meta":{"artifact_path":"/metagraph/blocks/8668121/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T05:58:12.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}