{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8672347","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8672347,"extrinsic_index":18,"extrinsic_hash":"0x1cd82bf18ae55f6c457add4f80e9372db8152c5d0b275e83db552add754f81e8","signer":"5FKk6ucEKuKzLspVYSv9fVHonumxMJ33MdHqbVjZi2NUs124","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":124},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8672347,"extrinsic_index":7,"extrinsic_hash":"0x5849511b0723c042b4ab12b4a78f21b226b910647909990663ddca0627570ea7","signer":"5HbtP8aa42ooK5v8wWc57mGPADXAnme8cPt2PTKPHBN5U7Tc","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":124},{"name":"amount_staked","type":"TaoBalance","value":15000000000},{"name":"limit_price","type":"TaoBalance","value":8757204},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-21T20:03:24.000Z","summary":"5HbtP8…N5U7Tc staked 15.00 τ to 5HK5tp…sREpeN on 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submitted an encrypted MEV-shield bid."},{"block_number":8672347,"extrinsic_index":5,"extrinsic_hash":"0x846ed5a433025c53b9c1b2676830b56fb5e02179863d2d5a5818cc3d30e05af0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"98747","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x647a1f5ebba56a20ef77c9287d908605900b36fd68c954335dc4f52b7f83f081","s":"0x4a62c63450ef178584a6a23294f285088f81a60b76dd116e67c3e5a01f6b6aed","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003232999","max_priority_fee_per_gas":"3232999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T20:03:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8672347,"extrinsic_index":4,"extrinsic_hash":"0x1cf002f0dd876892b405c2e7a74769d2da900b247650b406681d3ec372bf37ba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30620275,"signature":"0x8cb9b7a057b458f05d2e298a6bd95b112f7f9eca959d4fcc81aff6d4dff4483471adbf06bc16b527bb2068b1a35a9065","randomness":"0x49c660f410bcef6fcd1e53eb403cef90f5502c03daa0e9ad0449a729593ede21"}],"block_number":8672346}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc60cd386096eb1bed70f69144a90639c56db930c08667002b6f71858260be0173902c2dc761ac2fc404cfdf380ca00cdafb829060be174cbf7426cfabbd9e781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T20:03:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,620,275)."},{"block_number":8672347,"extrinsic_index":3,"extrinsic_hash":"0xa3103055be7b0303beb24c3b8b489e7e8b292c1540786dd9fae450f8f22dfb9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30620274,"signature":"0xb37caaee42cf143ecd579bea1a9a52fec0e7b29a79dbbf5ba543309f050ad53d1c3335dd36d0424d36ecb9d8ea286c2f","randomness":"0x98ae6bd3628f316aba90456d801f6a481ecd0ec6edfbfb2473f4724d979eee66"}],"block_number":8672346}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xee2237bfa33deb11393390d68058963a3ad5da04782302cb131988918097a001685cdfde6eaa494299e2caaba5cdb3ee5cfd3885bdc254d2a434882ccc38178c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T20:03:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,620,274)."},{"block_number":8672347,"extrinsic_index":2,"extrinsic_hash":"0x7d02a5912aae87d644ae16e4f8ff5f9488057d922f1cb66e14e816c77e315bba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30620273,"signature":"0x8b81fccfdd6076bce6ed2e757e538180a9522e8876b4d96feb356eebeb1de8e36ff3a5d49176f012f7f4bd259a682766","randomness":"0x71e146d469f7b631dbee46ae7525a2efddc13c5b6531af80f7ea655c3777059c"}],"block_number":8672346}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf09e61250c42a46fab00e2f051c4fc3babc2772bc6f914b1f10e170ef693612d86244ef2bf265cb28fa0dcc7295293f67bb3a30880aa76cad011cd34e9327c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T20:03:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,620,273)."},{"block_number":8672347,"extrinsic_index":1,"extrinsic_hash":"0xe59bdca5082edd2f996a1aad3fd09435018a6b6ec3a1622d3bef46e3c20a0112","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":"2026-07-21T20:03:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8672347,"extrinsic_index":0,"extrinsic_hash":"0x3b0b49445cad6cab3d49e0f25d7a1135a783ddf2d835ddf11805894ca0cef0d6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784664204000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T20:03:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8672347/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T20:03:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}