{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8744397","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8744397,"extrinsic_index":16,"extrinsic_hash":"0xe9f95e1e6063af680dd8f655450c3f19dbe678b8e57fea1ac386a43962444535","signer":"5ECd4bLBC4tdW9kdE3eCfXAECtozLJbQzPQHYLGSCpV4tGqt","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":110},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[155]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T20:20:36.001Z","summary":"5ECd4b…V4tGqt set weights for SN110 across 1 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30,908,618)."},{"block_number":8744397,"extrinsic_index":2,"extrinsic_hash":"0xa2004619bfb692fc673f8f94522adad0ece19fd2f921f4f725e689135b59e8b4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30908617,"signature":"0xa448ab627b0a1776927765f6403da33c0e80ecdc9f49cd04d53fc95317aeab9f4be96ddd9cdf1bd10d8b6995fbcea944","randomness":"0x71504e59309daf347b393e17d61d9399032de90d4bbd9690fef0411294fb9c7e"}],"block_number":8744396}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb82d6f24d185793584d2547be36097bc6edf1369a2bcf7b619b878461d857b749f451a6887d02b55225f4f0a746972842123248b1f51ec7718c98afdc71bf188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:20:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,908,617)."},{"block_number":8744397,"extrinsic_index":1,"extrinsic_hash":"0x3268990bc7df8b3adaa33c3f500312e7687ac67f6f4a9740a3d1b76d090a1f01","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":8744397,"extrinsic_index":0,"extrinsic_hash":"0xbdc223181b8db9a6a5db247260aa450b31c29f0c266fe1d5e710d5390e614a1d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785529236001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:20:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8744397/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T20:20:36.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}