{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664746","block_number":8664746,"extrinsic_count":23,"limit":50,"offset":0,"extrinsics":[{"block_number":8664746,"extrinsic_index":0,"extrinsic_hash":"0x2fde935adb2f421a61c98c3879b7390a1a910308391af7dbb3cb8c3b16ca5c11","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784572992000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Set the chain timestamp."},{"block_number":8664746,"extrinsic_index":1,"extrinsic_hash":"0x4519cdb146915ae8c2e6a4c6cfc8a1f2be20ba2dbf49cad64a425b888cdd6957","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":8664746,"extrinsic_index":2,"extrinsic_hash":"0xdb088420e91dbc8e2f93a892f6eab33fa3a0ba3eda8a66a19d8e4dadff75a284","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30589869,"signature":"0xa19dd60eb4c114466d54ce0778d1ad8a83606e447e9bf6e171ea900a3fb2961e9df8dad3f5613b05203d8d82d80e15ed","randomness":"0x12c33a2e9203d64c1c1e1b41ba3a8a79f0ccede6b3236bd8af14bc58043ce6e7"}],"block_number":8664745}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda59a748ee713c4d5d1dbf20e25635b70d804af8343634f1118a702f35ccd67557251538d7efe4c2f0e3acf60b701dfa5c8b6536ed887c8e36e90b8fb432e180"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,869)."},{"block_number":8664746,"extrinsic_index":3,"extrinsic_hash":"0x69e5ff3b9643b79bce28bcf2847fb71635f67739b2d021ce24ceabe314c590b2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30589870,"signature":"0x8d8403a5aa21a8bc159529ea3f35f9f7e9c058f929978c3eb00d96b01847e70800cf814389b19176221f630040a42ced","randomness":"0x2ef26fb01dbc3b26b48f63a2e6aa551bd73a37f9d7879ad5d2955e3ce9c0d17c"}],"block_number":8664745}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34c0800060d6766b6c3b6d724d94f7d73f122b778a487cd51355e30b3c511c4641420b43cf14d15242c719fb42a9f483770098d51fc4e1fbc2fc1fd711e6bd88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,870)."},{"block_number":8664746,"extrinsic_index":4,"extrinsic_hash":"0x8930dede2f2155434e358c372bf6210d4f2f61b3bb045896bc214d7cb2a82bd7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30589871,"signature":"0x86fb95b5d8bbe41845c85e733aa632f230aa8334416fa0c44883f5f1d04035021b47cc33f34f046ecb5fdbf1db1815d5","randomness":"0x409be4fd024decaadeb0b9be7394d02d7129916d56ce8ce56e8c7388933d6b22"}],"block_number":8664745}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4629cb01ff7e47d2dd966bc41352a0f8f235003fbb7a4d06cf22c65f947ee17ea327f851f769f1a47840fa931c710fb193a9e942ed0d5a83d738955dfe9e4e83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,871)."},{"block_number":8664746,"extrinsic_index":5,"extrinsic_hash":"0xf254adf7a6516a7c6b3b7224654396ccc627a9131e18bb13c1f6ee02c02e1145","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30589872,"signature":"0x93d0dd26bca428109f4939aeacb6f4ad4147a5536bcf76345d2b897a8dee5a998221e61f1380b2fbf51ab5f6468f7bd7","randomness":"0x19ceb1bf8fbf4ed4d9537016d842732403a7b12cfa29b6e8d83bfd32b2b79c10"}],"block_number":8664745}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe4443b539fea11a26be75cc74f4271a68058d0a00b987d25c2f56063124acd08657046bbb36bbd2769955d204ea2ecb40012c7a53355d5e01952ab862a3ad98d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,872)."},{"block_number":8664746,"extrinsic_index":6,"extrinsic_hash":"0x324c4bf62b4c796f0d99ed933eb5f37f0bbab0822c7674deb588bce760941033","signer":"5Cd1ZFynLehr5J38eUBLhrbxdcR6X7hmNcNx8d7zhsnASshK","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000140939,"tip_tao":0.00000164,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8664746,"extrinsic_index":7,"extrinsic_hash":"0xfb64414cefc83c702da5ed134839f184b1e3968c942c7a0573b3d4d49b5f4ded","signer":"5Gjs6Gt7coGWg8t6kknjEFT6jwLUEmovXirrLgiNcobKLJkh","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000148688,"tip_tao":0.000009389,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8664746,"extrinsic_index":8,"extrinsic_hash":"0x5255b8db2a3923ecdbb3e6ce52ddd636a12260a392d83533d1af3c9fa4bc8b73","signer":"5ELj259pkgs3n2CNoyhCZxQXHh6GTu863dXob2d5BTyB8Bnm","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139403,"tip_tao":1.04e-7,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8664746,"extrinsic_index":9,"extrinsic_hash":"0x5f37a45a7b5c7afc45cf4787c825932fb144ee486c7e9374e275c8d5f29da442","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"117523","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x949a1b5306d564a6652677d05491b3a331e3ce5e25c19d812d99aec272da625c","s":"0x0cd20de4e91a494fbe63555c0aeed4b2fb7ef254d351e27d27a55f92fdae4448","odd_y_parity":false},"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":"2026-07-20T18:43:12.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8664746,"extrinsic_index":11,"extrinsic_hash":"0xc6a1e79bcfbc83cd48353a78c0cd848109cd42b32285894f086f32f8b8bbe303","signer":"5CP9qjWEwmt3LkHFd8iGyjFjqvqg3avDTmtmBReJ9KZifQYT","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw128":"0xbba18d06f3568bf8616d43404fadc1bd4287fa081a23d59b9cfef910df512e5b8d7d9ac2a90cac82a79f068d03e930ce7d5abf0780330e1c66c1bf42f44f7252f08ee680710f3ed7f008cc1e9b42920e02b33b9a6b24c82ff8f2596e62fe3f941de0ce0d7cdbd2bd59f3931de8fd04db510ac9354829c02e92497b9458c9d6f8"},{"Raw128":"0x6bd006d00cd2b5069f17927f3534c2d04de65637d902791f866014a6c3ad41c9de63c0b3da278efa7bd992fbba029d725b73206242794466bdb581fff752858c10ee6ea3adf8744faed4c540677df80038e6a8f77596bf19a836149b1f72fa5bc619b87606606d60a297b25dff3dcc27e9f2b63e3b32ae364402e7c43dbd1df2"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:12.000Z","summary":"5CP9qj…ZifQYT published a commitment for SN18."},{"block_number":8664746,"extrinsic_index":12,"extrinsic_hash":"0x0b9bf6034b4260ac8601f29e07dd59c9fbffe937cae2c98c14479634ad03ab6a","signer":"5C8BTzkePKcyrjbN5r6PpmfEGkF9RNYFjjeu9gSyjsbpvFDT","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw128":"0x567159cb52838bf19d46805c3af22ffa9c26b283a57177c8adb1be569a9f3124ff563f2bfebfd0f9783221e607210ef3f0fb592d55683b184a2749db0bdeba3747181a969213fb82d501c3718660319b12af54d6b92c004730dbeab45eb116872eae03e9425af0c7f67ec24b3a47332b9c4b61db85286286c777ae33648b1df4"},{"Raw128":"0x964a6f23a72b0e5705b5fc5cd02af781000a28305f46eb215247bed1d98f9267b9e6306fb81ebde5a3c2d1847274ca28dcc1938855f041fdaaf62016ef0bb4833aa0fe5ed147732c316e804cb394757f1223425cf062ad4fd406ae61244ce7827620e7c5c3e70e05532e59f8d9890f9efb499d26be23bdbf9c2e70473bd1ef65"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:12.000Z","summary":"5C8BTz…bpvFDT published a commitment for SN18."},{"block_number":8664746,"extrinsic_index":13,"extrinsic_hash":"0xfd73bb9870f876d8a6ba5c0505a737ade161a1d48dfaf6ba9ba95f3c888beb22","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[196,62,210,200,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,83,253,101,231,110,59,240,75,242,7,100,41,208,132,215,40,106,251,199,176,165,253,178,247,167,33,179,23,196,146,6,52,175,155,132,39,170,108,18,240,214,140,8,151,162,240,209,134,209,6,249,24,138,92,38,8,18,189,227,56,32,237,117,111,101,214,236,131,82,91,148,129,124,178,249,136,98,140,80,44,217,53,27,66,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"1890","value":"0","action":{"Call":"0xd1dd4146729bb4ec3b9e850c453e65042c0a9218"},"chain_id":964,"gas_limit":"160000","signature":{"r":"0x62c57a9a2382f502d741d0eff6a69caafb4f40dc4830cf63e60256d6f4522c29","s":"0x68684a8ef78a91f68a02956a62e549d93863fc077a9702500ca2da58958fdf74","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":"2026-07-20T18:43:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664746,"extrinsic_index":14,"extrinsic_hash":"0xb0136c97d9352502036e2962184e29adbb19c0376d1a8886d2d78d8fabdf519e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91431","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x4a66283289118511e865d2cef25e8bd64953acf2bb74a63d09888f083b890d80","s":"0x1e00b4b2611525139d41356daf055cfe8459ab56ed422910607f5e7f489f72e1","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003822000","max_priority_fee_per_gas":"3822000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664746,"extrinsic_index":15,"extrinsic_hash":"0x23ec441da159112684a3d74816173c0130c58e961a1436338428a277f2c619d1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,102],"nonce":"91432","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x6363d83c8c2568a6092c75cf6c9dfea563ad94ef44d358b0580dae347d3bd64e","s":"0x42fa256b022793814344dab98c486a85b979f62ddba10102717abff0d5e5f6e7","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":"2026-07-20T18:43:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664746,"extrinsic_index":16,"extrinsic_hash":"0xad10b874669f242426fb9eb5f40ff42e01e4d8ec0f20ea86458d2f43f45d8fe1","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","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":"2026-07-20T18:43:12.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8664746,"extrinsic_index":17,"extrinsic_hash":"0xc54b7788bcc6a16133f10c6fa379f4fbb956582a0de4251888da17184fc12fc5","signer":"5HEU7ksVSKoCHY3SVcRkJYyGRKTUtKEfCDk5m5QgJUBA4F3F","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":13},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN13, revealing at round 30,591,180."},{"block_number":8664746,"extrinsic_index":18,"extrinsic_hash":"0xb8929e8f9ccf16a75869b7ab24957bd65f0af90823a225060dd1207da38f0151","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,590,320."},{"block_number":8664746,"extrinsic_index":19,"extrinsic_hash":"0x9823bd6e934eec76795c7bf3cf9f44dcfa20de0f153c4b37ca4956310999b138","signer":"5D1saVvssckE1XoPwPzdHrqYZtvBJ3vESsrPNxZ4zAxbKGs1","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,590,097."},{"block_number":8664746,"extrinsic_index":20,"extrinsic_hash":"0x5831c486936349f1b9addb167990112ba7911a5b2cf59bd3af0c0afbd0b1b250","signer":"5Do5iLBHhSEjwCpHFW5LK1sZR3m7gVAefdQyKF5Psc6TcFut","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":47},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,590,505."},{"block_number":8664746,"extrinsic_index":21,"extrinsic_hash":"0xa0653dd8e1fced46dea3f61314b7a640d8d840d9e52168b368819ee201670960","signer":"5GsimZPNxLo7TFVg51GHdCpumYt9kNQZBwzdukq9KFkkBotX","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":8664746,"extrinsic_index":22,"extrinsic_hash":"0xffba620bf592e45b0029e6cd1bcc6bca23b06500133f232980999852d6e45f9c","signer":"5GsimZPNxLo7TFVg51GHdCpumYt9kNQZBwzdukq9KFkkBotX","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":102},{"name":"amount_staked","type":"TaoBalance","value":15000000000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-20T18:43:12.000Z","summary":"5GsimZ…kkBotX staked 15.00 τ to 5GKH9F…bhTrP1 on SN102."}]},"meta":{"artifact_path":"/metagraph/blocks/8664746/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:43:12.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}