{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8550856","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8550856,"extrinsic_index":14,"extrinsic_hash":"0x1a89093744cac4c026724ca626f01356f0595ac97bcbd10158009cb641c9c17c","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,135,354."},{"block_number":8550856,"extrinsic_index":13,"extrinsic_hash":"0x232ee527c1413189ed5a4540f7218ab7d111544fc110b05f107946c11847ceeb","signer":"5Ebyse8FeC7RWT5QtTaSzUYjY1nDqxDRPxX6dmSeuM1v2TGJ","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":67},{"name":"amount_unstaked","type":"u64","value":4067980000},{"name":"limit_price","type":"u64","value":8471390},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001445877,"tip_tao":0,"observed_at":"2026-07-04T22:57:48.001Z","summary":"5Ebyse…1v2TGJ unstaked 4.07 τ from 5E2LP6…TKeZ5u on 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30,134,668."},{"block_number":8550856,"extrinsic_index":9,"extrinsic_hash":"0x85a1f18c2dfff6afb5d06ba3c8848d7577a0087c9bfa2aa5ee3cea74c1034582","signer":"5CJQ7NPaVifP2dops1f9Y9peWT124sbyg4eH6AKzsjJqmKis","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":44},{"name":"mecid","type":"u8","value":1},{"name":"dests","type":"Vec<u16>","value":[6,10,28,83,108,134,144]},{"name":"weights","type":"Vec<u16>","value":[65535,6398,20842,6398,6398,47987,6398]},{"name":"version_key","type":"u64","value":9012000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T22:57:48.001Z","summary":"5CJQ7N…JqmKis set weights for SN44 across 7 neurons."},{"block_number":8550856,"extrinsic_index":8,"extrinsic_hash":"0x42eba44bcbe2b583e77434dca3e9d1385e669bdddb4bb97993dcc68562fc2671","signer":"5EhLRGKvh1w7zaXsSEUyqsp1t7uoNGQqejrAf9kTyop5mm1k","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"u16","value":84},{"name":"amount_unstaked","type":"u64","value":296697000000},{"name":"limit_price","type":"u64","value":3512211},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001445877,"tip_tao":0,"observed_at":"2026-07-04T22:57:48.001Z","summary":"5EhLRG…p5mm1k unstaked 296.70 τ from 5HK5tp…sREpeN on SN84."},{"block_number":8550856,"extrinsic_index":7,"extrinsic_hash":"0x95f80d48ba62284773b495fcc9d1e8f209f60645fa1ab64849111dfebecaeceb","signer":"5EhLRGKvh1w7zaXsSEUyqsp1t7uoNGQqejrAf9kTyop5mm1k","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8550856,"extrinsic_index":6,"extrinsic_hash":"0x52c134020f179948fec344ab20a8283b3739457d73bd7bc3b19d9ffc912afdb6","signer":"5HTPDpG81FaLZCxJFaVZzg9qUhzFzEYStYk54gWCDKmXrs67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":67},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,134,511."},{"block_number":8550856,"extrinsic_index":5,"extrinsic_hash":"0xb29aa0063492eb04da87163c95cb529ae3a142cf4862760c428d685abf4fe728","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":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30134162,"signature":"0xb516a4e369560627f7c383cce3309002a4937f805c121ebc255d35cd56bc6c95d191c0042bf436c32321555abe2d73b2","randomness":"0x573c94956c3d47b74309b041b7c8480c2c7ffe7804ec2bdf0f4d60dc4eadff11"}],"block_number":8550855}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe8f8ddb0bd4614ffa74a05e67560015bb34c3aacacb04aebcab8f4311a961130f0e2d20b1e0a7addbf0326692918b8f9c89f75ce8dd6e0ec4e055618060b2185"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:57:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,134,162)."},{"block_number":8550856,"extrinsic_index":2,"extrinsic_hash":"0x87535c18b286f84c7baaf4c5423a866423f707488b50ed5a09337ac84d9f2ac7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30134161,"signature":"0x88512d989078c5bad95722c64d144a5b8b7ba7920f349c31a303b462cdbecfd68e8ca75cf23aceb311af2a2a8ea72099","randomness":"0xf68c79db3e2dcc8fce9a4c7f08a1f04fbe866ea053918f28bc2e48d957220422"}],"block_number":8550855}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0aabd66866e64d571a95527c728b78c5eb5b4655a02ba8bb5c1e67681093436e3f598fb6717146aaade75cf18df341d3afb294164b812b37392f2e3cf777a68c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:57:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,134,161)."},{"block_number":8550856,"extrinsic_index":1,"extrinsic_hash":"0x7f859ed159661f12b2829c7b9d8e29ed2258df9128d83fedab7c2942482305c6","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":"2026-07-04T22:57:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550856,"extrinsic_index":0,"extrinsic_hash":"0xcca196e0a657881211143e701dc424afa1ea4797b2d5c26c5b4bd5320196f00f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783205868001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:57:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550856/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T22:57:48.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}