{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8652916","block_number":8652916,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8652916,"extrinsic_index":0,"extrinsic_hash":"0x075584816bfdd0677f781092000088099609bd79825d0a6ede4c7df57de934e0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784431008001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T03:16:48.001Z","summary":"Set the chain timestamp."},{"block_number":8652916,"extrinsic_index":1,"extrinsic_hash":"0x805dcadfecfbde575dc6268467ebbba2f57d101bda490ead5b16b921efc39caf","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":8652916,"extrinsic_index":2,"extrinsic_hash":"0xea46b736ba5603408e17bd98ccc44cda2c61b66ee57a2e95fd016ea6431fc2f4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30542540,"signature":"0x88362747d44f87231bb6d8fc9ca56e5fe839946e2f375c1054dd379288e9f33a0de2d5e29c5eee12692b71f1e8b24aeb","randomness":"0x43c43c533a9e66d62918c01fc0e1ff1863adc94d5ae204394a9068a33a70e7f7"}],"block_number":8652915}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf80885cf0975751f1f7398a99100696f05b349ae6d88829f0404977fb7b64c46dfbc2ffdc5d3e437ffd8ad27c209dbbb1bd6978caf3087804edd47413f26f583"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T03:16:48.001Z","summary":"Recorded a randomness 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(round 30,542,541)."},{"block_number":8652916,"extrinsic_index":4,"extrinsic_hash":"0x2fb0873c0abf8ad119cebbdf3b91da879d91bb38a6f2fca2767b852cf403fcf3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30542542,"signature":"0x8555e86a540e1fdc1578a8d92fbb995002d7184a10cf40400084fc0caea6852d9100d999ad6dcd874f8a6c47567ec8b3","randomness":"0x04549a494242cba7ab39695ee08ee666b559176a1d49a379c83872e911b99042"}],"block_number":8652915}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xae5ca4b7b8aa8177e6a86a3d3ac70a12fc9b75ab4030212577b3bf5a3c72f303d75dfbc6db467eb9ffef189d5c9014a0c33e5f48488ae3e778b856995eb27180"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T03:16:48.001Z","summary":"Recorded a randomness beacon pulse (round 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30,542,543)."},{"block_number":8652916,"extrinsic_index":6,"extrinsic_hash":"0xea57afed882a2bee9571a8294c3a13384bd910dfc347252ecdd40f92530b1bdb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30542544,"signature":"0x94828413cdc5e360ade258de92f49496b187f7281a6597618a760a6236124741c489decfbe6228a9014f7703a8deafc2","randomness":"0x82a889d289f58b56edd0bb947882bc6075d9c0e0471d44e52bd0a70bb3ad1c5c"}],"block_number":8652915}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde460083f48e6576ec7201e730c2c4e0a2e8f3c317cd9ab83d4af4c2ccb150399f9fde033d5b549274ebe5aca10f5812e4a619eb94f59cf366e3cb667180eb85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T03:16:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,542,544)."},{"block_number":8652916,"extrinsic_index":7,"extrinsic_hash":"0x38c00ef321a6cd0ba141f64593609bcf15c2240b0ca7c62b629a1dd88279137a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"80352","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa95aa54dc366b98833082f9c08eaa57f00700333ce281ab4016614dd09081ea3","s":"0x22834aa8e5371ba59c7f976ab86a77e65b0c31f091169b61eb0a96625e796de2","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000181999","max_priority_fee_per_gas":"181999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T03:16:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8652916,"extrinsic_index":8,"extrinsic_hash":"0x6321caa6e85c4c13fe756e21d1eeece4eb5da416e50425f5dd01e096efb688cc","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":"2026-07-19T03:16:48.001Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8652916,"extrinsic_index":9,"extrinsic_hash":"0xc83ae92a6c7b52625ebc8e9eea1a94aa016b1cf7e659b9b94a9c7d328d336bce","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":[4,6,10,18,20,28,32,37,43,44,50,51,67,69,75,76,86,91,92,94,95,100,104,107,111,114,123,131,133,136,147,152,155,157,158,159,160,162,163,165,170,173,177,179,183,184,185,186,187,189,192,193,196,201,202,205,207,209,211,215,221,223,225,230,245,248,251,252,255]},{"name":"weights","type":"Vec<u16>","value":[20,114,143,64,72,144,32,67,144,22,14,5,82,103,92,12,185,118,72,37,69,134,80,73,73,72,95,97,108,14,56,98,154,38,205,103,104,159,93,68,68,117,14,104,14,143,183,107,173,65535,140,64,12,63,84,156,94,66,16,99,50,114,80,58,161,98,33,180,54]},{"name":"version_key","type":"u64","value":3026}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T03:16:48.001Z","summary":"5DnNzm…H5vs45 set weights for SN45 across 69 neurons."},{"block_number":8652916,"extrinsic_index":10,"extrinsic_hash":"0x9b9c9041a5891b8e65f1e7b07901ba5c78877b11f11018b3d924023cb7f00079","signer":"5Evgh9QTXJLxYLusVy3tcY5S6Z3GgRSNDb9AzXUchX5dco3P","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,543,055."},{"block_number":8652916,"extrinsic_index":11,"extrinsic_hash":"0x6c1b1ff5b53b486fd7d1edf17358dbd4ca2333e67e96fe6964b9ce8b73dea326","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,543,068."},{"block_number":8652916,"extrinsic_index":12,"extrinsic_hash":"0x0c0cf2957071e476988d0376af3047666240a7a34b0cd07f6a63844d5d844e76","signer":"5DPNpDqhJMZ3BRWTsLchbLHTLc6kvntM8KHgrkhyMFvDxkJu","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,543,053."},{"block_number":8652916,"extrinsic_index":13,"extrinsic_hash":"0x65e9470c346bfa63356af93e638bade8311eebd0a8c017bbdb92f1b9111fde7d","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,542,702."}]},"meta":{"artifact_path":"/metagraph/blocks/8652916/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T03:16:48.001Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}