{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8646494","block_number":8646494,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8646494,"extrinsic_index":0,"extrinsic_hash":"0x9c9875ef972c2c634de4076fd3b237675164be887832b93cdf62b2fc93290dab","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784353908001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T05:51:48.001Z","summary":"Set the chain timestamp."},{"block_number":8646494,"extrinsic_index":1,"extrinsic_hash":"0x44e500d9cda8781a9d67dabb8115c5051e43777309e16baff2486c0b51d6c125","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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30,516,843)."},{"block_number":8646494,"extrinsic_index":5,"extrinsic_hash":"0xbb00c651298d68fb142db21ec4222bc8b098ecb3caae6b4bf5b1fe16a90d7165","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30516844,"signature":"0xa924f3c3b3b67c86c7f2a78fa3f90a5875ea2465d5a1de67543a55d026be4011fefa1b5dc3a0e70e2f3118f9fd0fd844","randomness":"0x36c499e1ba8bd3dedf0564810f6a1cc668adf72e2867882e4de98e12c9b26044"}],"block_number":8646493}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60e3b16ff7429274b046ce5a026119cbacf097a2a66346a825ae6a4f86598a2e48fdd0fdfe99b38123f2e869aa6d38b309a7a8039e997f1ad0a1c67fdbbd6884"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T05:51:48.001Z","summary":"Recorded a randomness beacon pulse (round 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committed time-locked weights for SN89, revealing at round 30,516,888."},{"block_number":8646494,"extrinsic_index":11,"extrinsic_hash":"0x53992274d4f8d9d82a22904dceb2e53382a772c2a24b101bcf2012dc7131489b","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":82},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1778428951}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T05:51:48.001Z","summary":"5E2LP6…TKeZ5u set weights for SN82 across 1 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30,517,133."},{"block_number":8646494,"extrinsic_index":14,"extrinsic_hash":"0x005990d17fec45b2d1112a9a64f62c23cf690e88276fba273e511cffcdbc0bdb","signer":"5C529LQYTq2aMEwg5YjzeffxCb2DX8Xy9XEqJ7qMV7v2nf6L","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7"},{"name":"netuid","type":"NetUid","value":71},{"name":"amount_staked","type":"TaoBalance","value":2632900000},{"name":"limit_price","type":"TaoBalance","value":5740857},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-18T05:51:48.001Z","summary":"5C529L…v2nf6L staked 2.63 τ to 5HmkM6…tY25H7 on SN71."}]},"meta":{"artifact_path":"/metagraph/blocks/8646494/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T05:51:48.001Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}