{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8665883","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8665883,"extrinsic_index":18,"extrinsic_hash":"0x4d6f792a8dace22bc08c84c5cd33c8e82d89e45370b2ad4a1368555e195355b9","signer":"5HbPvSctVcVLLfz5wMACezdWgKXXrDjVtZ4iPpousEQSTMLr","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":39},{"name":"amount_staked","type":"TaoBalance","value":1498300000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-20T22:30:36.000Z","summary":"5HbPvS…QSTMLr staked 1.50 τ to 5E2LP6…TKeZ5u on 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30,594,693."},{"block_number":8665883,"extrinsic_index":15,"extrinsic_hash":"0x6b7d583ca6bf3bf3549bb296f36392211b2f9232e666ebad22e8d0726fb15403","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,594,912."},{"block_number":8665883,"extrinsic_index":14,"extrinsic_hash":"0xd72a93007b23dd9c7c1d7e8844691cbdd01b1272f150f255bf487936a8bddd3c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"92657","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x87c694ef8499b953804354204e589fc4cfad704d0d007fcd89c27a3996b7fd7e","s":"0x335deeb604d496ad820dc913232621025c23046a50ddb1fccc1c541475ff152a","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000864000","max_priority_fee_per_gas":"864000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8665883,"extrinsic_index":12,"extrinsic_hash":"0xb2f7a5179b2f7f9756faa9fc8d66e38cf75a19a31b65bdea5a3874eacb2fd597","signer":"5HL8e2KFyb9zatUhnCjKy5CN2TefBnfG8KYorxVW5uhgmWtf","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":56},{"name":"amount_staked","type":"TaoBalance","value":193000000},{"name":"limit_price","type":"TaoBalance","value":17443238},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-20T22:30:36.000Z","summary":"5HL8e2…hgmWtf staked 0.1930 τ to 5HK5tp…sREpeN on SN56."},{"block_number":8665883,"extrinsic_index":11,"extrinsic_hash":"0xb530acc7c100fc1f28d36945533410aa549fdaec6fd717bf0846825f7f5608f6","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","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":8665883,"extrinsic_index":10,"extrinsic_hash":"0xdbcec8cac5e3ebd83587c74ebffbda1a358020134845a0a4000b78317b0c625c","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":51},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN51, revealing at round 30,594,808."},{"block_number":8665883,"extrinsic_index":9,"extrinsic_hash":"0xdc8c36df77a54efa308ffde1f8af63a872e6d1f2731b259da9604b4996152cbe","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,594,695."},{"block_number":8665883,"extrinsic_index":8,"extrinsic_hash":"0x0bde1a4378109c22d095550ca9f684d9d7b5137e8f183c84988a22d1126a4c0f","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":"2026-07-20T22:30:36.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8665883,"extrinsic_index":7,"extrinsic_hash":"0xcbb1fe3ff5b7cc6e270620dccdef8a954569e88137e9aeacf56e7e1dbbfebab0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118232","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xc4be6c276d41ac20dc3c479684df11cb674c3856bb34e256735d0aae919106ca","s":"0x7aad52c2c256960e0e05b5394dbed66ea96bb154073364baeede29e4370c4905","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":"2026-07-20T22:30:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8665883,"extrinsic_index":6,"extrinsic_hash":"0xecca103beb3fd002f95d9465fb38ff0efd979038de96cbdf8359ff5808aec4c7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"367999","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x70debd43ae4fa7a8ad9019213c44770f609e5b9738d54a482f91b75add729fff","s":"0x712e3c8ec2b58e2ee426635be410bcf20527ad1bcd29023cf30097ace7d28cca","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8665883,"extrinsic_index":5,"extrinsic_hash":"0xc6a1fe73a88899fbf919809cbe49f9f7be81b3f7dd592c2f1fd19c1f9d5887a6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30594420,"signature":"0x8d4e4f008be6c094a2eb8f74356182edf17528c5a3a3d0b00f54a49261aa024c1c500d58abf68f7aef485ad2735cc772","randomness":"0x6f9f8ff1524867fb19a8d10c87854424cdfda469aba018d5b5e4ffb864c676ec"}],"block_number":8665882}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34cbde2eaba10e908f8f053644dd28a7ec115107e0029233718ed9d48171ab214167a0cc300478d8224c87512a7fdf4631b462dfb8098b060964584a46d86d89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,420)."},{"block_number":8665883,"extrinsic_index":4,"extrinsic_hash":"0xc1f9e375b1ad13c05f7b1d9591dfa1117af1444f867338e00b297999687a2191","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30594419,"signature":"0xb57e06bf451d69dae91c4f31619d660169a7eb4f407f7fa05ee1e9471a7f96504686a3a13ddbdedc93594275f5cff324","randomness":"0x9a755ed8eaaab497d53a7e3f8bc686b7dee05d416752d0b73633f74b60e97071"}],"block_number":8665882}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0ecc63088fbc586475224baec8109a8b54a5ce0c5037d60d41d9565fe370343f137c920423e02f4f3355657b2db0a8f544e9aed50321d454d1afb3f118445081"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,419)."},{"block_number":8665883,"extrinsic_index":3,"extrinsic_hash":"0x04e3267d03db4f46711c8af57f627e4468fde0cd371e64cce73e1f6bbc9a5a20","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30594418,"signature":"0x906dd2fa01e4717ea986008b944d4fc5f181492d92293b490bb86ba1e3608c5c98f26e6be61b96cee768fb760ba27f70","randomness":"0x73694b94bf0f79c0d0d88dc22bc6e62592ec10d6cdff549f50fb01f1ff6e9e1b"}],"block_number":8665882}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3a34a3570ea7a7bf4fda84d28e3bcbe9fea56cba15a1f937d39e441c6d9d6d3eb3432f8f50f0d410f998477375c8e5b78f3be09dd32a45e792662be0c237fc85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,418)."},{"block_number":8665883,"extrinsic_index":2,"extrinsic_hash":"0xc847ece397b937e8af7c8cbc5fb6277f98c546ace0e83273b5a56bb3044dedf4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30594417,"signature":"0x856c207c6cf481a94ec758d9805741f6352640b55bb8b42dcf51f15325a7494a67f84f6bf04a6b572661ea39a8251230","randomness":"0xb422472550a2aae2410c359a1c075a51327b809dbc1172d93116a685ba251aff"}],"block_number":8665882}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x84a4db3408623d8bf67c7e628a63f5542a6eca348ba74bf831fae65034cfa021d93eaeb16786858f2f6e395a55e61af8778f53210d2eaaba08aa9cbb51fd6880"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,417)."},{"block_number":8665883,"extrinsic_index":1,"extrinsic_hash":"0x9908429a7f50cbbbc68436a515366ca6dc31ad8ec26b0280dc667194d4d4cb69","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":8665883,"extrinsic_index":0,"extrinsic_hash":"0x09462b4b513f103d150f281a57936d679851db6d0ef9eb61d3ab3bc94c9c0ad2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784586636000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:30:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8665883/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T22:30:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}