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an EVM transaction."},{"block_number":8552867,"extrinsic_index":6,"extrinsic_hash":"0x394418e25a0f51f573498f539c0c2e48c92cd805b3a1eacc4eea7ea623569361","signer":"5Dvp2s6a6ZovEhojzcZyffZ6xPxT2wih5TMHAupVZnbMczPD","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"u16","value":39},{"name":"hotkey","type":"AccountId32","value":"5D75fAjUYQe1S8TKJppNeCjsncNMXNU8PZt6BQsf7DqtGfwP"},{"name":"limit_price","type":"u64","value":41969928}],"success":false,"fee_tao":0.00285262,"tip_tao":0,"observed_at":"2026-07-05T05:40:00.000Z","summary":null},{"block_number":8552867,"extrinsic_index":5,"extrinsic_hash":"0x842ed6fdeac90ea6a0b45b7f662c4a320abf738599fd91fcf6f201b38a194569","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30142208,"signature":"0xaee780be758bdb9a1196484194a8c05910deb906fa017adeec4fc133ebbf3dac015de9348e65ac0a157c7206e6755b97","randomness":"0x4b861ad3d96c53138a7312586060f2a71bb34b655dc553c2372a19c1a38e7761"}],"block_number":8552866}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x308cb7ed1c1c3a0d43087f07faa0726eeca12f0ca3ed079927fa7d04ec96de54a538ed3e97ebfaf1f4a7fe903663ed3f7fcaf878151d7cd692556824c4982587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:40:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,142,208)."},{"block_number":8552867,"extrinsic_index":4,"extrinsic_hash":"0x52cc3a916cceaadf29da7df793d6f95a81cc40c19c654fe251e04a518787e141","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30142206,"signature":"0x917c22f1e188a7faac04132cc3534d0bf63f1735cb1293a75f1d7232f22a8f3e73fe434ae804e4c511d25bea5a8372be","randomness":"0xe3f21b8b3f552af6a63983f395a70af4cae51c10beacf6274d5c4cbfa8eb7e49"}],"block_number":8552866}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe8c2b4a4c37faa4551bace2c45b41badd5de10397c7063eb5ce96fb94b17b17967a6364fcfc30878da831cbcb9855cc0dfb1de5dce3dac9dbdbb56ec4dc0718b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:40:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,142,206)."},{"block_number":8552867,"extrinsic_index":2,"extrinsic_hash":"0xad70d7cec83bcde08fe80eeb3e52b18db0c23a76f38632403eb21c828f8f9b9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30142205,"signature":"0x9594102950ee480914f49ff9cddc26cbd47f003c8e6c95c02ce32ca6cef7be4e4d9fedfbf66dda484be62c9867602922","randomness":"0x36362508554f42d12aded1d5f87b0494438b8581fd4ba1832a8307b91ed01aaf"}],"block_number":8552866}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0e252c62a7a2900d0383483171c2a4e517e169fb75e0f3decfc1abc6bd07937daa69636009079b84ef3e80e5ff2346232195eb2d0676de078d1ec137c520528b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:40:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,142,205)."},{"block_number":8552867,"extrinsic_index":1,"extrinsic_hash":"0x94231289b529a54d201dc6e02a8768282f1e055611196ac453f7a92c0366bdde","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":8552867,"extrinsic_index":0,"extrinsic_hash":"0x36d9169b116293204518b44788ec14a348a9b1212cf9a469c39cc014815d1e27","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783230000000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:40:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8552867/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T05:40:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}