{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638830","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8638830,"extrinsic_index":13,"extrinsic_hash":"0x77693a3a9bcb0dc39c35f82f06e701856a0ba19f0b6d0a5010cf9abf2a1e9878","signer":"5FEqzC97AnCJVrYtLiSwmzhpHJhdnmAwTko9ebpWTmCsas77","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,6,7,8,10,14,17,18,19,22,25,26,30,31,32,34,36,38,40,41,42,43,50,55,61,62,64,69,70,82,84,85,87,95,97,99,100,101,102,104,106,107,108,109,110,111,118,120,124,125,126,129,131,132,133,135,137,140,148,151,153,154,156,157,159,164,166,167,168,169,170,172,177,180,183,184,192,193,194,195,196,197,198,200,202,206,209,210,212,213,214,215,219,228,230,237,240,241,242,244,245,246,250,251]},{"name":"weights","type":"Vec<u16>","value":[0,1978,0,11920,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,453,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12296,0,0,0,0,0,0,0,2241,0,0,0,0,0,0,0,10959,0,1589,0,0,2651,0,0,0,0,0,0,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10961,0,0,0,0,0,10383,0,0,0,0,0,0,0,0,0,0,0]},{"name":"version_key","type":"u64","value":8638829}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T04:18:24.000Z","summary":"5FEqzC…Csas77 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30,486,173)."},{"block_number":8638830,"extrinsic_index":2,"extrinsic_hash":"0x454c9f9915140ca181f4da7100a3dd1c449db7bcca9fc9c0837c1c812bdbbd5b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30486172,"signature":"0x8995d53c30971c0455c5c89adaecedee917fa3f87f72f5c06111495046942b787200e62fd727aff543468267e1bf8e00","randomness":"0xb79a4fc90f3f2a70375a45e9082e63b1e41e2e8d3a18de8ecfbd6bca3710a714"}],"block_number":8638829}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd6d20c8127d1481b834b22deb8fb4b7902cbe122efce3cceeb57270f23410d4bce5672724344c88d56e10e1e126208da1f2c7e43d592bf6191e11e1fd8b64c8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:18:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,172)."},{"block_number":8638830,"extrinsic_index":1,"extrinsic_hash":"0x54dac07452436a69e62d903605e66ff9d42b99f0c21a27a3e598778bfc98fae4","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":"2026-07-17T04:18:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638830,"extrinsic_index":0,"extrinsic_hash":"0xdfcc69b3dacae64aaf9b291503ac966315ba92d169b89827827f6924f248d410","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784261904000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:18:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638830/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T04:18:24.000Z","published_at":"2026-08-07T08:14:50.068Z","source":"chain-events"}}