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submitted an encrypted MEV-shield bid."},{"block_number":8498449,"extrinsic_index":6,"extrinsic_hash":"0x4653bf9bb975bc74440c5c1a1efb3b94d8012cf5e1258d28d137a3b909c46f1d","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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29,922,460."},{"block_number":8498449,"extrinsic_index":5,"extrinsic_hash":"0xaa9f351011ba7ebfee5455acac5380ea32fe65af0356b5d2cd4b6f0534c62535","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,129,173,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,39,85,138,97,0,8,37,242,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,6,79,167,94,0,8,37,242,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,103,9,39,37,12,247,251,38,136,70,35,218,26,27,62,124,245,152,61,162,79,17,54,76,86,76,105,61,35,167,5,43,102,57,54,254,129,79,30,219,31,152,33,184,34,228,50,252,38,221,11,95,28,162,68,190,36,49,38,181,7,81,29,214,62,17,135,229,33,168,5,9,33,186,18,137,67,60,11,53,56,219,33,73,56,196,5,84,29,122,48,82,5,221,43,12,12,51,44,232,205,211,74,14,65,56,34,148,30,83,209,119,9,80,26,106,26,211,32,32,30,162,120,112,57,47,28,76,27,159,44,55,11,25,165,9,23,73,4,231,23,49,29,187,28,199,29,85,126,112,5,25,54,188,4,183,44,113,5,209,77,43,5,56,38,48,7,26,56,251,8,67,6,170,25,212,28,80,7,177,17,172,7,6,68,45,7,176,116,253,11,107,32,213,23,168,5,153,13,155,17,123,14,172,16,48,22,253,19,232,28,229,39,170,8,88,6,114,22,224,27,214,20,161,9,150,15,24,20,52,8,123,14,178,34,150,17,65,45,107,26,156,9,205,27,11,40,149,27,129,11,20,15,18,18,164],"nonce":"438833","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"460000","signature":{"r":"0x990afd0e7309344250e5dd2b48c7910eca2957de2120da56b196614262b04784","s":"0x2a3ebe7666a2d74c7b934ce7dce0daaca62d07a37af275a69a5959813076d5a7","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:55:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8498449,"extrinsic_index":4,"extrinsic_hash":"0xc07c0e4a4b555b69bb8ee1d17ce05c73306a6413e40b9d942614cb1765d9d005","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"12658","value":"0","action":{"Call":"0x17bfce9c358a20a91397d329b97f982ab17ad92f"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x2b54c38db17af06c34f4121a443803e2c9d0ec8a6031360c70755dac57481695","s":"0x541e4735062cdfa3d644400a943a9e64b377027f74c532e3e159a5823868be71","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:55:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8498449,"extrinsic_index":3,"extrinsic_hash":"0xcaef2746c3b0f1a47f57a1c59f4d9f0d32501c018d472f466d7b5a138e9083af","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29921708,"signature":"0x8989879da92466fdb0153afa2d4fef2f778f92889c80dea902880c42a96d1d7f9e077932807df3fa875a7ce100bc2171","randomness":"0xdf19369042b4281034c3e770567f95c7127f0d839487bcfd82a89c1775e11511"}],"block_number":8498448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8693b9de7d273fdcf7585e209ecc6154f55938980c4a89d3cce9ff36f7d5c61d939cd77ddbde2dc8b72bff7039e28eb406a57fd41b730c6ac0060700c8ad7d80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:55:00.001Z","summary":"Recorded a randomness beacon pulse (round 29,921,708)."},{"block_number":8498449,"extrinsic_index":2,"extrinsic_hash":"0x2039456f6d24d3b0853e3db12014444f897d378980ecfb70b61895ef28bae2a2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29921707,"signature":"0x973e8b76ffaabac15ef50912f1823688c47c6895e2b95b6c64ef22469108f6fcaec4d28919f6a82c143012293753f6e1","randomness":"0x399626c617d8d9e515cbaa3c2fd2ed8ebd42a961e78b062699c46179d6ab77a7"}],"block_number":8498448}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c2c61d7fca49c394664ce8887cee52a038e30550c0c8bfefd5aed79e3857832c8be9f1dfc155483786ec353082fd20e74d04cf7cbde7fdd24ccaa5594648c8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:55:00.001Z","summary":"Recorded a randomness beacon pulse (round 29,921,707)."},{"block_number":8498449,"extrinsic_index":1,"extrinsic_hash":"0x18dad3cb76ca25d4497c39495e9e985c3c510f1c1dab29bc071a38401f9bc9d0","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":"2026-06-27T13:55:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8498449,"extrinsic_index":0,"extrinsic_hash":"0xaa614c367325544c6028ca64e0e0cc113e4585a7971fc96184fbc6f87e5be9c9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782568500001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-27T13:55:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8498449/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-27T13:55:00.001Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}