{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8438208","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8438208,"extrinsic_index":15,"extrinsic_hash":"0x02ff3604eaab187c6c90c824d95f584b8989e80ec2a1fbeaa6498352d2443852","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN6, revealing at round 29,678,755."},{"block_number":8438208,"extrinsic_index":8,"extrinsic_hash":"0x7e4bb65d09b0258e8884ad84ce821d54a3151f91f7639a647f3965ba7c128c7c","signer":"5FP1o3Q9W9y8wr23F644qcKz35244hmXLm8Gu6Ccij2rwE3d","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":72},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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29,678,491."},{"block_number":8438208,"extrinsic_index":7,"extrinsic_hash":"0xb39651ee090e1f32f5e6691f2ae520e0aa901da96573e9f980776f23591aa3ab","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[176,104,172,166,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,193,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,26,167,96,74,0,2,0,41,16,0,0,178,111,32,81,146,72,158,73,210,244,174,101,253,72,168,37,154,133,126,159,80,120,190,241,166,67,78,65,231,100,236,110,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,19,42,181,0,2,0,41,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,104,217,39,254,6,27,233,155,143,188,36,65,26,211,62,83,221,89,59,181,82,48,54,138,86,116,113,77,32,101,27,168,100,188,52,74,131,161,31,38,31,3,34,39,32,247,48,121,39,223,11,73,29,67,73,5,37,79,38,97,7,133,29,91,63,15,135,158,33,155,5,41,31,201,20,125,65,23,5,94,58,136,32,255,57,105,247,65,29,183,50,81,5,255,42,67,9,151,47,195,171,19,73,83,53,144,34,39,29,0,212,214,9,160,26,121,27,24,25,50,27,192,124,141,57,163,220,4,28,22,42,240,10,82,165,166,19,145,5,62,21,127,30,18,28,212,26,206,124,93,5,33,64,197,4,202,44,37,5,181,73,229,3,146,37,221,7,143,56,14,8,46,6,129,24,245,24,249,7,231,17,55,6,148,71,84,7,98,117,179,8,142,26,45,22,117,5,114,14,11,14,249,10,102,16,119,23,61,18,170,29,127,35,213,7,192,7,158,21,78,30,185,21,35,9,230,13,7,21,42,7,254,15,94,33,149,17,199,38,190,27,53,8,91,26,241,38,252,28,190,8,100,14,201,18,125],"nonce":"381139","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"410000","signature":{"r":"0x5e278b3d97460800a00ec65578cf5aa25c425b3b620ada8a2adc2f56365bd0f2","s":"0x0ef82ab163d8c03bd8f9031222c32df0e90b83fc0bf2284ae5056fdc3b2e3c88","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":"2026-06-19T02:54:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8438208,"extrinsic_index":6,"extrinsic_hash":"0x5f3ea43e5d2dd56f6d422ce714872ae3dc8436787ef50e9239a301e9c532c025","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"218512","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x59a2f156d50638123429c0e5fbc7a32ddc291b8d5aa08098ff2be8330596bda6","s":"0x3d26f75c96f183a8e9b9678e586ba5736d55522ae68d6037dcf6227a4abe9f6f","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":"2026-06-19T02:54:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8438208,"extrinsic_index":5,"extrinsic_hash":"0xed76007efe19ed9fe8dadf80a29495ece17105ff2e7367e339fe8c07153e02ea","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"107448","value":"0","action":{"Call":"0x6522d35257490394ee163dd8480853aca87bcf00"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x73164ae8078a8387468d4d583ad1c270edc2c8d986544ea07450ee196e42ae83","s":"0x5f74d9af20aebaedc44e6a2dcd00aafd7b3478ed7044635646c7f46b48869f9f","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":"2026-06-19T02:54:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8438208,"extrinsic_index":4,"extrinsic_hash":"0x97cbfff41f1dc215b0756d113615258b4d786a3f402ec2bc585efd90a7030330","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29678099,"signature":"0xaf2d897316b426e3cfd5dc403a0e3297fc27a5435fcdf0cee07c204e258594c836ba2c819f673554cda2a5cb5c0e6ce4","randomness":"0x1d604ae4d639396bdc66743f77684aedf8f296a3c21fb5f00900aa12071e6faf"}],"block_number":8438207}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x86101bca124c02928d36ced75826e21a03f646c9210ad4456f4044d48d67ee2dd527e732b82fe1d49c78f0f274feded33144d99b354673792dd74c96cb07a48f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T02:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,678,099)."},{"block_number":8438208,"extrinsic_index":3,"extrinsic_hash":"0x01f49d221e1dcadeb0a43d23623d6471ca2b98a1d1c07f9169a92887321ca8f9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29678098,"signature":"0x861e61aac588cc4b9c326b573319d95cebca0a706217205aa5d1dc96244f5db8b8fb298a3d42596256ca33e6749fd8a3","randomness":"0xa18c62e8749ac8f449f8bce4ae40df7e7f79fcb2c9a93820e5ac815001eaaf78"}],"block_number":8438207}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6e22b8758223bf1f432dc51669a1ea5fb30352025fcefce310f5f25982e04a4f30b882bf43311344102ea781516e986c5a4b1b39bcc5ddb280d9b5e2bc55998c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T02:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,678,098)."},{"block_number":8438208,"extrinsic_index":2,"extrinsic_hash":"0x5541fae017b3b6a0deb4ac518e3a6246c4931f7ccda1d0807c2912b9839e3ee8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29678097,"signature":"0xabe63393ed9df031b0b78a4dcd7752dd28506ab7677d4fccc3bb3b4cb589bf62b62bc1019188016969cc23788f983db7","randomness":"0x0e09851fa86adff43d4de4225b3141e03a3e884089486ecbdeeaa254059b28e7"}],"block_number":8438207}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x36f8bc17b8c618abf40eadf0b77ed646f615770e15145e7e72abb69e502e5e66a61a29300e5d9a2a892f3add367c18a510ab545964aad418497b9c2e1abfc882"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T02:54:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,678,097)."},{"block_number":8438208,"extrinsic_index":1,"extrinsic_hash":"0x91dd7f2e9c7184f606aa140421646386d85a29d40c99a7a2723460e037ac2cd1","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":"2026-06-19T02:54:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8438208,"extrinsic_index":0,"extrinsic_hash":"0x8b282694f09a5f05a7fb7d1aa7547a69ed2e171e1d0feef6ece5813d5e1df2d7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781837676001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T02:54:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8438208/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-19T02:54:36.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}