{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667649","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8667649,"extrinsic_index":15,"extrinsic_hash":"0x67fb19b8deef85ca7380c4d65a61869bf9ac0cc0f486a01778b230f4b20ee4f5","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T04:23:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 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30,602,113."},{"block_number":8667649,"extrinsic_index":12,"extrinsic_hash":"0x8699d26e07fa610a7b09210a4b275b3d2ecafeebbade47c7b60a18d5bb0f132e","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T04:23:48.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 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neurons."},{"block_number":8667649,"extrinsic_index":10,"extrinsic_hash":"0x685d79e7f560b0d2bccc8f635adf99c0a841dc84028d21e9ebe529f57d35689d","signer":"5HTPDpG81FaLZCxJFaVZzg9qUhzFzEYStYk54gWCDKmXrs67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,602,519."},{"block_number":8667649,"extrinsic_index":9,"extrinsic_hash":"0x611620d30f0f67bf6a69969989885c31d792dea51f5781275c544aa82619e801","signer":"5G4YyKLx2wU4ANGiev7nXcu9jKJ3CYHLJKAUmH4u8Yx75zUZ","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GzcNh8FSysbSmYUihJeSM1rCmiudzUwVv2G3omQqfLX4wbR"},{"name":"netuid","type":"NetUid","value":97},{"name":"amount_unstaked","type":"AlphaBalance","value":36900205914},{"name":"limit_price","type":"TaoBalance","value":26772550},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-21T04:23:48.000Z","summary":"5G4YyK…x75zUZ unstaked 36.90 τ from 5GzcNh…LX4wbR on SN97."},{"block_number":8667649,"extrinsic_index":8,"extrinsic_hash":"0x3433980eeb68ac4de9d5cf9633a57bd5dbd7509ca07c70313210413036539028","signer":"5G4YyKLx2wU4ANGiev7nXcu9jKJ3CYHLJKAUmH4u8Yx75zUZ","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":8667649,"extrinsic_index":7,"extrinsic_hash":"0x4f3cad052e2ff8e396c5b83bcf6cc4f03f915632454e48fe4a62910dfe411bd4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"119627","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x260ed784f399a7b11caf18ada628e8645d19652dd10c7088f9241c2eabd3982a","s":"0x558d22d6bdaeb88bc22a9742bbf044216f8afeab332a875159c76a680543c68d","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667649,"extrinsic_index":6,"extrinsic_hash":"0x8de49f16e58c9ab67a6321248e413926aaaf90daf79d2921a748d3c1b72f7108","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"94510","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x420fc167b11579bea50be15b8f6a73e244764cdf2575abc0c3938c9ab861758a","s":"0x7186250c55391d96f75a89bd004191816ef8deb97818687ad24d2ed90c9f6b7b","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002630000","max_priority_fee_per_gas":"2630000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667649,"extrinsic_index":5,"extrinsic_hash":"0x4bbd04de34dee0cb01e81382a60f5f04e82e6a270dfc430a173b9c4907b8d26e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601484,"signature":"0xb7fc5c3cec218ac0b5b16739ee8eb02d4021d53ca3d7953f51ad1e930ca434892a41a2411cee6db17791a5f6ff5b02c3","randomness":"0x76590ed832265eda8580f84901dde0525cba9ca39c24fa9f216d3258ad67a6af"}],"block_number":8667648}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x66952889a2997394c9199c4f29326f841f5e066537fbd539f2f80a393e03977e941560ccaddf018b8350c1207a341af7d5c896e523b7ff0606168992100e9c86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Recorded a randomness beacon pulse (round 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30,601,483)."},{"block_number":8667649,"extrinsic_index":3,"extrinsic_hash":"0x97fcec2b2b9325de989006aa2acf5c527a6c87fd75c17bb62c1784d05aefeea8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601482,"signature":"0x8a6422864f191e35fa8dbca350d69f4bb4059e447ff57d77c3209149371ac683058933486377a97eb0d9104b163c865b","randomness":"0x046f88702a0b84af5a4ece3623ae83dda377ff8fddc4e15ac0fb6fb183f36d33"}],"block_number":8667648}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3ea66ce8ab7fc7633185ca81787ca4cd7576e1fc8df73f905de50bb5c9af5e1a78119490642c7effd0d53810fb1a2a5fd0dcb27dfc86f76d9ab552805376e182"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,482)."},{"block_number":8667649,"extrinsic_index":2,"extrinsic_hash":"0xd568c8824eb3d07a841e3e6b6426fa5afadfa462f6752c147be1904ed40fec75","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601481,"signature":"0x88f4466be7ee08a5bdc12d7f41056ef7aeb0e5b86898b9bce2209f0dec9df55fa4e957d906e80bd9366e0f81ab946a70","randomness":"0xcf9800461a6c8944120e229b7f49eab15e07a3cceeb4549d85346c036234dc30"}],"block_number":8667648}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6e6dcbf53af240f8d0e44e935896915b84a5c3b5958f25d0464c09517e9b09019b01cc1e55dbe11bcf488770e2a47060253018bbc54016ff5197d87b1b2f678b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,481)."},{"block_number":8667649,"extrinsic_index":1,"extrinsic_hash":"0x6c403f5c808ea153f7be1c10a3201b25f95bc5a0942be8b857884f1d8102c696","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":"2026-07-21T04:23:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667649,"extrinsic_index":0,"extrinsic_hash":"0x47d9545a2cf558539d1242b95c8687e0150883e2954c43400da72bdd5cdf73b2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784607828000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:23:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667649/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:23:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}