{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664898","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8664898,"extrinsic_index":15,"extrinsic_hash":"0x2ef8fcea0d9ba3c2066095bed870c262fdfc13ff7afb09eea24074016bb123f0","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":19},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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5EiXej…prWTiN."},{"block_number":8664898,"extrinsic_index":10,"extrinsic_hash":"0x464b262445ff1f2fd7dd66e08b48f877cf216fce399440cf9ab957f6b2a725ce","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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set weights for SN77 across 107 neurons."},{"block_number":8664898,"extrinsic_index":8,"extrinsic_hash":"0x121a083efb3ccc32484ff68cef1e2e5fad4ff6b31f6573c136bbb3df9789c158","signer":"5DnNzmms8Pg7YekmHsDjJXKUMYeBG8ziM9nMj19pfiH5vs45","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":45},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[9,17,20,33,46,57,59,62,71,86,89,91,97,104,115,130,139,141,142,145,156,166,169,170,189,203,207,209,213,222,247]},{"name":"weights","type":"Vec<u16>","value":[5,5,65,877,1022,689,65,242,926,124,398,65,565,65,511,11,323,65,339,204,334,409,237,296,65535,1087,140,834,269,904,145]},{"name":"version_key","type":"u64","value":3026}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T19:13:36.001Z","summary":"5DnNzm…H5vs45 set weights for SN45 across 31 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30,590,480)."},{"block_number":8664898,"extrinsic_index":4,"extrinsic_hash":"0xc0a14a47e7a0f46ec0a74b90d98bf4798f51c869bae2fa894ed0178a2863ab1a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30590479,"signature":"0x998757f034f6c89cdae6f975d0b4fd35c3505da4f3af71b7c83b43bc43f3b626eab2ce0789756eebbfda523e715d887c","randomness":"0x2149149af53246840ca9243e95ca48bca759d4bfb1c73865f54311eb243c1f1c"}],"block_number":8664897}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb846adaf9f59278dffdd0abeb56445041acabf345daf301ec39bea1abff5a9012a5c4d2fa43aa3e07d017a8e2ee1973b0e8a784907a1a0495d5f4ab6e8b58681"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,590,479)."},{"block_number":8664898,"extrinsic_index":3,"extrinsic_hash":"0x6afddc41d5e4893216c5068f3b2d61b9d82d30f7909131e76a1182868b2313db","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30590478,"signature":"0xa02b2296113e106dec43d04734a4883d08d7e077f9d057e48ca820ecf18495bbe5056f8d55870a8e92d2e58346a5dbbf","randomness":"0xd3ecd8716e1a3db3177049839fff0ef9ae5a8296ac22d36cf5da145875824173"}],"block_number":8664897}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x14947641eb2525e3b422051b1e110c4ea2ea9c14db7ef3663edbc70f3e8fc344427a617bf7aff051bea13be8d9690778437efe3d6226edb1df83ccc7c8b3c78e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,590,478)."},{"block_number":8664898,"extrinsic_index":2,"extrinsic_hash":"0x3024a8a5cb6aca795027aa5f05ab54f472a4decbe420b8f5bdcb0e59f7860856","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30590477,"signature":"0x92254261b2f5685679df9b1471ff848f96251286ca68fd0c9749dde84c2d9aee0f43b017609f9a011bc37727f351643c","randomness":"0x8516260e04fd469b485d3905632131701b597384ed1610fca10a925d0cf9d1dc"}],"block_number":8664897}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x24a306930c4882b976819b4f7a9a6fc4ffc1841ecd49176494fd45b603426f58d1df645a58ffd29fb6590f5987b564d9061e1d4d9a81dfaf8b0477cd4aafc085"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,590,477)."},{"block_number":8664898,"extrinsic_index":1,"extrinsic_hash":"0xfcf0ddfb4b855b01aaf9bdf3bdacba9255759554d750985b3f693c70320c5d02","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":8664898,"extrinsic_index":0,"extrinsic_hash":"0x4e6fe122d993b41a7c6edd31903fa694246f7b39a1428d238c28f3ecb3a5f297","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784574816001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664898/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T19:13:36.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}