{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8503458","block_number":8503458,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8503458,"extrinsic_index":15,"extrinsic_hash":"0xca4ab7c33e6738bb865f800f177e7f814fb5b4c76a2e64ca2e6929a3b063043e","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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29,943,539."},{"block_number":8503458,"extrinsic_index":14,"extrinsic_hash":"0xa45b2ac163a4ddd70a10b326359281de99f4686423b2b5f5f2a0e015c341e9a3","signer":"5DLPrjVuk3gHPByExSbba1e6v8tAwqdSQJZKow7JkkSMtJLk","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CQ258EtvE7FYckAEwVz7Q8ij9UNXUUg4UyqPWzTM6obKLJE"},{"name":"netuid","type":"u16","value":70},{"name":"amount_staked","type":"u64","value":1364100000},{"name":"limit_price","type":"u64","value":4417008},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.002108629,"tip_tao":0,"observed_at":"2026-06-28T07:19:12.000Z","summary":"5DLPrj…SMtJLk staked 1.36 τ to 5CQ258…obKLJE on 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29,943,137."},{"block_number":8503458,"extrinsic_index":11,"extrinsic_hash":"0x1212df0a420aeb481c37d7e7e9242c4eb7e086cfb39272062ec171b8dcbe2933","signer":"5F2SaUVxK3mb2WnzZiEaHLA3CssR9ATXfPfdkWzcfgaR9s94","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":94},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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29,943,261."},{"block_number":8503458,"extrinsic_index":10,"extrinsic_hash":"0x73692e3253a49e03c57d1e86d19cf498d3e84621f941036e094e0b555df9d1a4","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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29,943,525."},{"block_number":8503458,"extrinsic_index":9,"extrinsic_hash":"0xe62d4faba3021e15172bc6dc37d73760d4065c033b7fdf2eb85cdba6913439a2","signer":"5CiHodTHqVjViKmNw9Z25rNERCtVbQeU4zCthfQTyDiawMUV","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":124},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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29,943,141."},{"block_number":8503458,"extrinsic_index":8,"extrinsic_hash":"0xe78f392120d941b0ebc7d7c76cab3d9848d9b8dcf179d6bcb71c1d31a116182f","signer":"5D79a1rbFJGXTcXLBDNS1PyhekVrvQC6u6AGpj132uVfoMUV","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":121},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":99999999}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-28T07:19:12.000Z","summary":"5D79a1…VfoMUV set weights for SN121 across 1 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29,942,764."},{"block_number":8503458,"extrinsic_index":5,"extrinsic_hash":"0xfb79313bf17012735fd49b2b3e9167f71670d70b1c537fe2a8462a15237f9910","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":29942593,"signature":"0xab995472992b81fafff1846eb689d3dc9864a88c75fa6b2362c9c74861b5397930db5ef0fe6f7cb7b8bf6467ff1a4a0a","randomness":"0x43da79d5f3296fa4bdc85d6185ecc4e5ef3ba9a34fb04a30e48755e37bac703c"}],"block_number":8503457}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60ea6f33648015d12f87416cd5323ab29bb2210edde3939d079c9cf9a3dbcb16c65a7adb8a2701cdc9f46f2468c2b6cbe3e4ad0797cb670aa48799083be0d786"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-28T07:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,942,593)."},{"block_number":8503458,"extrinsic_index":4,"extrinsic_hash":"0x58aa3a92715d8ac4a7cb2718bb5d254e246aee8c73ade378f128f11831455960","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":29942592,"signature":"0xa481cd053480be16506a61a5c56145548b2ad75462f0aea1d5c3e7ec2150a0093612ca0aa3638bacb54a3527530a9cb5","randomness":"0x7c9b1c32744103c760e9ba7ca0420203bc8ad12d4279a9732a7146e0739dc205"}],"block_number":8503457}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2c45bc3f41263f101289415039c7712b25082449768f15415ca966f6438b4c738b6a1e78a4b13973bd2364159e8fd6f1e86ac78c1477305d600169260f44e58e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-28T07:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,942,592)."},{"block_number":8503458,"extrinsic_index":3,"extrinsic_hash":"0xcc64682f906f0d538e36dcac88791584942ad13704da8a66ae656477967006df","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":29942591,"signature":"0xb238a3cb1ede0dcd68fcaaf62e83e25b0b0c21f992b52f0ab4a3e7a0fe0996b4e931dbdf38d20a69ee7f1186842dcf04","randomness":"0xa85eba6cff5322d09782960a42ae7fdd624591e3611d5b5076011e0683cc1198"}],"block_number":8503457}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1ae32cde25785b5b4d7a316624eb5abaa4487cd55d315b6ac105f8105f38127e1b03ce30e988a32ad2d78043cfb4a32fe88c5a73a8f2525f529ebac0b2ffcd8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-28T07:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,942,591)."},{"block_number":8503458,"extrinsic_index":2,"extrinsic_hash":"0x6bf5480b7fd4779bd9e6f1e62eb46d04f7fd6034daf944818d77484b07fd50d2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":29942590,"signature":"0x95b78ba4f366a75a36ff56698e15a2264c7eac67b8fa4652afcd17677ad805f832151782c4cad8d533089b4b3d3e69ad","randomness":"0x0513429b2deb024127f5c76da95e7cb17e4fbd3196768ea766deb9c207b4ec2a"}],"block_number":8503457}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5cdbb5bc300b5151b2d89a22f48feb3eec3b8d5d6cde35bfdbbc615291b9896d8d481484f8f1bb510d9fc82fbd87e9206d66a8275982934e5cb70a1a459a278e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-28T07:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,942,590)."},{"block_number":8503458,"extrinsic_index":1,"extrinsic_hash":"0x85c6439a23e57e1be1604112c84a97b99ec9982bddc587fdff3d5323faff1520","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":"2026-06-28T07:19:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8503458,"extrinsic_index":0,"extrinsic_hash":"0x7ce2d558241ef3ed6fc6c1ee02a4ac9a8ba8cc09d457fc1edff9860c528ae7cd","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782631152000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-28T07:19:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8503458/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-28T07:19:12.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}