{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664699","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8664699,"extrinsic_index":18,"extrinsic_hash":"0xd2680a371b35081dec14bd2d19920991a5439c3af1072c50ba2998e491ac930e","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","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":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:33:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 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30,592,555."},{"block_number":8664699,"extrinsic_index":6,"extrinsic_hash":"0x54201b68e88b1803fe9cba837fd606fe51a6fcb34c76326a3ed087e9229b9068","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":114},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[2,14,15,17,18,19,21,22,23,24,27,31,33,35,36,42,44,45,48,49,50,53,55,56,60,61,62,65,67,69,72,73,76,77,80,83,84,91,92,93,94,95,97,98,102,109,110,112,116,118,119,120,121,123,124,125,130,134,137,138,139,140,142,143,144,150,154,155,158,160,166,168,171,175,186,187,188,194,196,197,198,202,203,204,215,218,219,220,223,227,230,233,234,236,237,238,239,242,243,244,251,252,253]},{"name":"weights","type":"Vec<u16>","value":[2,2,2,2,2,2,2,16384,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,65535,2,2,2,2,10923,2,2,16384,5461,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:33:48.000Z","summary":"5HbScN…rTFZdT set weights for SN114 across 103 neurons."},{"block_number":8664699,"extrinsic_index":5,"extrinsic_hash":"0x6d8e8e31fffaabe5269ff96a62cb93a2327b20839dc194f96649f2b0f2e78940","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30589684,"signature":"0xae5d8959fa7536a2ff1a6ee23f0053917bfe1c279e69ceb378b8befc1ced587d396f8421ea7d7d8fb3249796facd7d93","randomness":"0x0a610d3437a686b3a18072f3609941c95264f86ffc62a4f231f3a51a4fddecce"}],"block_number":8664698}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb070799f1a490934b121f0bfcc312e0dabf81663f07c8dc13136c091d11da1519c0fa6c6b0de26046d6cffab5adf80f0db6cbde70180557d5790ab63f9b42b82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:33:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,684)."},{"block_number":8664699,"extrinsic_index":4,"extrinsic_hash":"0xe0fe2c0797ff791e8964d069be2ef502935d28d42ad0b7205a904f03ec6203cd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30589683,"signature":"0x908a1d577d8eb72ff56fe4e3c5414e4f8bf8a57ea7ddfdfaa63a633a61abd36a12859b8bd1a82d1e920e8280625a8658","randomness":"0x11811f2e1cf9488ee7a6a3e258218ae49653c79bcd0ed2eb6769a06606d1a39e"}],"block_number":8664698}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3eda6a6861a32498462dd6fd4a67f4177543dd5f0f0c444bc99806b721b1e7311f49a09a64fec966f59ee0ac1c9c461cbc3c4a64de2aca9e1ed91814b8b5e488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:33:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,683)."},{"block_number":8664699,"extrinsic_index":3,"extrinsic_hash":"0x56b3bd7f499ed703fc062b0c386873e3e067dfcd533127c6b6ae5472b7a3e620","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30589682,"signature":"0x83540391ccf6094364bd0e777406e5a7080ec3d5423eb0f941c879272ef5e987185c6d9e9cdee561883678f16575ac14","randomness":"0x1f7ad1dad31c3e82e11a83e000b90c46ab2fe80fbbb7390c0849fa83f39d7290"}],"block_number":8664698}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9edc3320abe5b3aecf2bb167006ad8577cf3f0442832cd7b38462982f7de356f5772a0a67086e07434f18d207f6c879b25c54c8dc7984be8aebf4160750dde8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:33:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,682)."},{"block_number":8664699,"extrinsic_index":2,"extrinsic_hash":"0x5e35773c0e44d37a22d317555a0ec556ef640c275c76bc6447b5476a62b40fd9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30589681,"signature":"0x8e1a84df7ca9ae2e77fec69331f71d345b36dcc5c05e4beeeef248cde5e184f83184b09dd183fcc78f189c1e2c1f5c7f","randomness":"0xa9e61fb868f4f352e9cc97e28280f78080ba4c19ebfc2762d64908bdd185827a"}],"block_number":8664698}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c97c9168147de46b5d8d7691393130240403925e4a20c7405d6cd40e300e131600e726566f9a325479d192d9bfedea50e986dcb64d8795d749d282dd6b9cb85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:33:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,681)."},{"block_number":8664699,"extrinsic_index":1,"extrinsic_hash":"0x61954362e7b9569b05106c6b58f1775527c7c286d2eeea2879a9a952d7538dcd","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":"2026-07-20T18:33:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8664699,"extrinsic_index":0,"extrinsic_hash":"0x403a19632eb2da5ac73963527c4a2b9f7876d4bbe2675b2f3c938075348e1114","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784572428000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:33:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664699/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:33:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}