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an EVM transaction."},{"block_number":8550516,"extrinsic_index":12,"extrinsic_hash":"0x1dfc481348e6279cd2c7200b00da322a52073c64300c3f92967c670c7c152776","signer":"5G3pBrDquCW8pEuzZfz235uTVMPsWUvpJDH8F2k83GNeSZjh","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","limit_price":879409763,"alpha_amount":1279358143124,"allow_partial":false,"origin_netuid":66,"destination_netuid":100}}]}],"success":false,"fee_tao":0.002382338,"tip_tao":0,"observed_at":"2026-07-04T21:49:48.000Z","summary":"5G3pBr…NeSZjh submitted a batch of 1 call: SubtensorModule.swap_stake_limit"},{"block_number":8550516,"extrinsic_index":11,"extrinsic_hash":"0x8287e924163c2bacf741e3a9da5c36e76011f2a771c982b6a04ab93a85f5a4e9","signer":"5CUK3oMpcW4oTxpQPTJ5oM5Kcwb2g9afWZu5hnQpaEGBQrne","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":23},{"name":"amount_staked","type":"u64","value":20000000000},{"name":"limit_price","type":"u64","value":8192369},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-04T21:49:48.000Z","summary":"5CUK3o…GBQrne staked 20.00 τ to 5E4z3h…6KULde on SN23."},{"block_number":8550516,"extrinsic_index":10,"extrinsic_hash":"0x4e962a0aef241b67618c0914ce6d0da727071924f172616fa7151991379a7d62","signer":"5CUK3oMpcW4oTxpQPTJ5oM5Kcwb2g9afWZu5hnQpaEGBQrne","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, _>","value":"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"}],"success":true,"fee_tao":0.000192898,"tip_tao":0,"observed_at":"2026-07-04T21:49:48.000Z","summary":"5CUK3o…GBQrne submitted an encrypted MEV-shield bid."},{"block_number":8550516,"extrinsic_index":9,"extrinsic_hash":"0x73643a3ebaf137f52fd439535226e597f62283ce07284982955c272ee4aff5af","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"39612","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xbc4c0e2ffa492467e14b14da4243217189ae399744fc027d7867f29ba7460c8a","s":"0x34da82ac68436ed9db8fd119aab612f3a660e756720f817c7b86a74c9e165556","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":"2026-07-04T21:49:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550516,"extrinsic_index":8,"extrinsic_hash":"0x449d8a76c1f05598c81539b6b0268f983bb048e79b294c685f0ffd7d3c2f1fb1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,120,116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,53,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,30,124,136,86,0,2,34,128,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,62,246,87,0,2,34,128,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,26,39,15,13,91,4,132,137,237,36,46,25,255,60,235,235,201,64,30,77,197,54,37,85,217,104,228,36,248,4,179,102,88,55,190,128,142,30,179,33,135,32,174,37,158,51,167,38,146,11,109,28,83,62,144,36,2,39,0,7,155,29,189,63,126,135,177,33,128,4,31,34,53,17,220,68,10,18,254,55,203,33,45,56,165,4,220,29,144,50,24,5,155,46,101,12,112,49,111,201,170,73,167,77,62,34,69,29,145,209,111,8,198,7,6,26,64,33,204,33,64,119,204,59,213,17,39,27,106,40,162,12,19,171,134,23,131,4,11,23,209,29,203,28,179,31,97,126,233,4,216,54,1,4,111,43,47,5,217,78,209,6,18,38,26,6,226,56,192,7,240,6,223,25,42,28,242,7,22,16,144,8,112,67,77,7,90,112,178,11,142,32,13,22,59,4,69,13,198,18,54,13,227,16,31,22,197,20,3,29,21,45,133,7,247,6,70,24,96,27,29,20,255,9,122,15,88,18,118,10,49,13,178,34,25,16,227,44,15,26,110,9,4,27,89,40,81,24,234,11,96,14,250,18,92],"nonce":"483762","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x46a698ab557f73ac146b01b2551f7c918452b32879f50c3cb217ece95af16099","s":"0x371758637a5538f5068f8832fb632b315836973d37ed0a063e52c53647cdb0ea","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":"2026-07-04T21:49:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550516,"extrinsic_index":7,"extrinsic_hash":"0x2e40de7d2febd3a1ad1f7d24ee8084e36fb62aa0d28d349c5febe81518c236d8","signer":"5GVn2SRqeUrzrxtmvqtT215uyuyPEBwR1Mq632UFUsaz8MQB","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000267815,"tip_tao":0.000128408,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8550516,"extrinsic_index":6,"extrinsic_hash":"0x1f38b695e43f7483768af1722806655a29f7105ff0b59f0bbac9a1003fe80ac0","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.00013967,"tip_tao":2.66e-7,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8550516,"extrinsic_index":5,"extrinsic_hash":"0xea8c96c70660e03340bac4859e2aa421127db2b76211841dc555d2e01fdb3052","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30132804,"signature":"0x8d66caf991a8f0366ca54d14b04c7c27d58ed473eca78cec58cf41f22a729c0353a5cca91480d2c72b37c20a58709ba3","randomness":"0xe0b89e4683d1cfa15639d4a7ed5cb73205e193ff3c26c7b69a0f95f05d3e24bb"}],"block_number":8550515}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5a1cefb4e8494cb1cfb80112d6501776ef49b6b52dc92a2f2ad2dbfabff8b2292f0f6b63dc489e9cfb42c4acbd3ca2e65fbd755df8dc64aac67522254445c782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,804)."},{"block_number":8550516,"extrinsic_index":4,"extrinsic_hash":"0xbcd5657e727eab284bb42b0e6952eac4ba74ea6c1c0343d1afaa2d8274a0939a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30132803,"signature":"0x921764e0c465b69381c360405762cd76211e8e3e47bdf1056216a5cc403cb7572239dfc25d95325b600cf6693be7a981","randomness":"0x40a9b5d815e4d8522aec871c9def750bfa41af9a4411c81e1ef40a8843233147"}],"block_number":8550515}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd602d166488041d41b15221985932f434c460eaecdc91cef0a37d4126465635f19c832d9fa68d58a20062f6226bd83ad3b08a4deca1e68843f5ed01f1233c38a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,803)."},{"block_number":8550516,"extrinsic_index":3,"extrinsic_hash":"0xe9e4066fecfd8745eded33b898f7dc45debdbd621c5874af57a3de4f0d7be468","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30132802,"signature":"0x89f5785019b4b6a93da9974480138a2e566ba3d79d5d4adddf79f79bb0956ee0fb87ba72cdb963332d95e83101b03b7b","randomness":"0x4b6c0516835020262c69b4da81f0ff52fa9b1de086dab5b5a4b0a9d7d8b6b526"}],"block_number":8550515}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x828824650a6c085e706fec4e8253f8d20495ee3684448b484f704daba7417b4ad9513b1b507e69c9b0376e85980cf2c235a98d3146d136a5531806a6ce4ab585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,802)."},{"block_number":8550516,"extrinsic_index":2,"extrinsic_hash":"0xf6daec36c5552cc77b5ec2fb458858d4edb66127ae3f78f67d89a8aad4657e6e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30132801,"signature":"0xab3c6d7efa3b040b4289141b2e57fd6ed9084cc986951e8e80de7e6174c87df470e65426d4231db9a7703bf412951fb2","randomness":"0x02da0ee91a70467117d6da408cf638dad8a74bff3bb928440476f2017c26369a"}],"block_number":8550515}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x70ee9d44ad93667901918f7dac08a93c8e7bf1d51abec8578e0c8a9b8f0bc216e2a7fbd598db92082d45c0c4c1993df7dab67a9820b258750fd279133a20c88d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,801)."},{"block_number":8550516,"extrinsic_index":1,"extrinsic_hash":"0x28149a9c0233cb5c3e3176e74c1c40576561a8bde39340cdb1ea7e2f1eeba6e1","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":"2026-07-04T21:49:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550516,"extrinsic_index":0,"extrinsic_hash":"0x43ac110337701e9653eaec99fcd25a83d81746128155c80252a670e1306fb3d2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783201788000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:49:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550516/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T21:49:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}