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submitted an encrypted MEV-shield bid."},{"block_number":8661465,"extrinsic_index":10,"extrinsic_hash":"0xa963d871bdf478ea6f9d2811cfec7f14ce71f92533d35fd173e4f15bc67b9faf","signer":"5DHeFX5FA5RRqSrBRtYakTz7YHbdMgMwSwbjnrcGHJCL9jwJ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":28},{"name":"amount_staked","type":"TaoBalance","value":30000000000},{"name":"limit_price","type":"TaoBalance","value":31467316},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-20T07:47:00.000Z","summary":"5DHeFX…CL9jwJ staked 30.00 τ to 5E4z3h…6KULde on SN28."},{"block_number":8661465,"extrinsic_index":9,"extrinsic_hash":"0x6fa249f81f9e2a053e238dc427dd03838367096648f4d7e244437fbd882c2d51","signer":"5DHeFX5FA5RRqSrBRtYakTz7YHbdMgMwSwbjnrcGHJCL9jwJ","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192793,"tip_tao":0,"observed_at":"2026-07-20T07:47:00.000Z","summary":"5DHeFX…CL9jwJ submitted an encrypted MEV-shield bid."},{"block_number":8661465,"extrinsic_index":8,"extrinsic_hash":"0x3f9847306d6e8a1487a1b67d155b492b60b2f366cd2ea0f22a49e2806446e152","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":"2026-07-20T07:47:00.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8661465,"extrinsic_index":7,"extrinsic_hash":"0xcf4dfbdeb201c4c4b4cdcc2ef22ff509edcd57a06eae632589770593118e49ee","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"87895","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe5d3af512444bb840f1d4f23a74a70fca2224183ce13fdb1b0565e8e66ff8dae","s":"0x6e9458833edcd1d018e9f2f2304f601d7dd8ad240793142107e871d2827dfc8e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000540999","max_priority_fee_per_gas":"540999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8661465,"extrinsic_index":6,"extrinsic_hash":"0x60938021c4d86c8d03accc82ceab81bec04a9bac1c63cbe09b9c4d4cabc2e48f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30576748,"signature":"0xb2cc3752c575980e9372da0e6d1502a3c7ffd400be51cebc1a755116b24a5be583da4c78a61b3e6f678021e75c9cbe61","randomness":"0x6c8e11f37e36e8b038bfddb99d0cba37f578bb0ae8cca7580da00c332a43c52b"}],"block_number":8661464}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x465823f847c30e322562d9c0801a157364864b9447456a8580bf5965d8462a55c35d888bdb54b6b4b31b01d0a51fd94864c7773e94d7ad2e77c6536bfbad118f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,576,748)."},{"block_number":8661465,"extrinsic_index":5,"extrinsic_hash":"0x0398b31f6548b86f999fcb06a14872ddf65c71ed6ce5052eaa7c800215e8478e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30576747,"signature":"0xacda1a906a1120bd366d04da2f6c045b4ce907b9f1439e849dca25f71efb99873185bb6e6d5495aee27243fd9da17592","randomness":"0xef76dd1f49ce9a15395a50da942629e09f5a312ab7700a40b8faee305e8c9601"}],"block_number":8661464}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x083870385f45e2e4cdb6a915a1f6da9333c9c23c3f1ed51600f977d15d91fd2825c9a812301983b1874afafa83b95c1b6d5bfee98c79a1489144e740004bbe86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,576,747)."},{"block_number":8661465,"extrinsic_index":4,"extrinsic_hash":"0x5d8b8f97e2b30f17a053d18d55f3f7b09bd697aa68f6ba948bdd4107ac052ed2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30576746,"signature":"0xab797284ebc70ed1c681614941d0785573b5e2a09586c7db40661bf9de73de40edea6414c2b5918f808dcfb71370880b","randomness":"0x63aa8557fe3cad6baacb5384d98c077110cecbf4bf833130e69bf9d37b2a62ae"}],"block_number":8661464}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa89446af0fac861297fe53511759b6f4a2d4d243db647aa75e53aec03ba5b72caddcbbd01de10eeafcf04e4a83a9da5bae0f2d2d944ba10397a3d8e57430fb8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,576,746)."},{"block_number":8661465,"extrinsic_index":3,"extrinsic_hash":"0x0957eb2ab34fd328e6749ef0eee913f8d6d66b84c61df25b02867c0906f29b33","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30576745,"signature":"0x848ce9368bfaf7a5492188abbec6293ae5690d62ed8e82ac57167537c6f481af673e2d2312bd1be363e00a11ce4da1ab","randomness":"0x4dffe863f32b9b92aa27bcc382a76428659d305a05ff08346b46850c67e3008b"}],"block_number":8661464}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc2a10fb98a0e06c197b5eedae261661c730c1fa5b77655c7d65eecce345f370810c635d5969c1d9cc8cee7f6f1adeb3cc1fb2770fa3e9468aeac252c096a0381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,576,745)."},{"block_number":8661465,"extrinsic_index":2,"extrinsic_hash":"0x3c55eb3a5f2e6f9d83cc655c50429780a6a961fc00e9dd736227178b84876641","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30576744,"signature":"0xb754d3f80d5f8e3ca91e4a76d4eb95889434bd012f5de4d139276c18e1780f9e6692e417dd98521239c82acbed0291f3","randomness":"0xc7d1844c93d492c83ee06baed38e9c6cbd711103e3fd0eb8e1328be5ca4995c0"}],"block_number":8661464}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0bc7ff02ba634b93ebfd4d2093cf41c599c8a5fc0aacdf2896b60ac16c39766a725a33770d4a82e6a378be0ecceee2e207ad36b664e58d98b8968d9b3cb8a81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,576,744)."},{"block_number":8661465,"extrinsic_index":1,"extrinsic_hash":"0xc5cfbf19cc78a98fd9fa360aabbbf7d0b95034c0dde039c69470d2996905af0e","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":"2026-07-20T07:47:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8661465,"extrinsic_index":0,"extrinsic_hash":"0x2c4314174e2cfc39a469ae35ff3c8895a26809aff317b1b45aff2672370fdf18","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784533620000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T07:47:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8661465/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T07:47:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}