{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644949","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8644949,"extrinsic_index":18,"extrinsic_hash":"0x73771ea765183317b7466937b2755f1cc75a759703a86fdde5067dd190e2f928","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,511,605."},{"block_number":8644949,"extrinsic_index":17,"extrinsic_hash":"0xae02da44f5d4d9be29e6d0a75a6b578d80ad26b60508de797354015b3ba6a24e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[122,44,113,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,210,156,157,194,230,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,94,41,1,240,20,99,174,6,131,21,52,222,64,133,105,132,74,189,42,64,7,124,105,41,52,113,254,239,103,210,44,119,84,163,64,215,114,152,101,242,34,188,234,228,200,29,2,190,8,7,88,187,135,28,33,163,239,17,174,242,164,52,31,11,102,66,222,144,101,158,116,237,59,202,21,227,76,86,14,195,10,63,96,145,235,251,175,28,112,150,158,170,171,88,128,51,168,7,161,109,250,94,58,224,142,242,201,126,165,177,241,65,138,31,120,182,221,201,223,104,194,24,82,168,3,146,165,97,48,130,181,195,116,35,66,89,98,235,69,159,107,164,23,121,85,100,33,102,115,232,65,44,251,80,126,130,242,148,7,103,210,242,250,88,57,212,153,199,58,84,161,140,109,225,65,167,131,63,125,173,184,89,39,198,213,35,221,7,224,62,97,69,56,130,26,235,127,123,78,168,66,124,166,210,27,67,146,58,74,160,169,169,74,129,112,217,130,236,71,115,182,105,247,117,62,159,219,148,41,189,69,135,212,28,154,148,111,157,30,141,215,142,46,121,164,209,70,197,226,181,255,238,140,125,233,62,206,142,142,17,228,21,225,44,24,155,203,247,210,223,65,195,180,26,125,91,161,24,139,52,141,12,37,176,28,151,213,25,228,216,120,152,101,113,194,6,229,153,98,50,26,69,248,14,96,106,73,228,39,164,235,153,46,241,240,242,114,29,91,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,163,176,71,111],"nonce":"26982","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0xf251dffe6aa4917245db686a28c514914fe03ef0dbe10f4fc5c238474109a092","s":"0x1e667e9699dafd0759d8a13f03cdde636d614dc634fa3f69982dba001df82156","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":"2026-07-18T00:42:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644949,"extrinsic_index":16,"extrinsic_hash":"0xe923e19d9737f60915eda425050798092be6ae9d2cc3d2f18d53d9a0a42cc58a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10],"nonce":"72056","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xbdb3f6c9c3d96bf9bb4144df334abba44273f1dc177f58caaaeb40aa26e54b66","s":"0x65611cca2ac8be06ba7c6c9aaa11fe53951e83e7c583f856fec5fb63c146e1c6","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":"2026-07-18T00:42:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644949,"extrinsic_index":15,"extrinsic_hash":"0x058a8e9d1ebfa8369718b9b284b2662e8eadaa1a5a450f7fcbc178d51d813300","signer":"5HWDpuZAsh1Es16EVeEK7UH5kCC6m56h1BpUC2fHMU3MRC2f","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FTzsDqHH9QZVnirTodscPxQep4f98gda9RmZdKJ6jdGvweU"},{"name":"netuid","type":"NetUid","value":10},{"name":"amount_staked","type":"TaoBalance","value":20000000000},{"name":"limit_price","type":"TaoBalance","value":6283434},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721864,"tip_tao":0,"observed_at":"2026-07-18T00:42:36.000Z","summary":"5HWDpu…3MRC2f staked 20.00 τ to 5FTzsD…dGvweU on SN10."},{"block_number":8644949,"extrinsic_index":14,"extrinsic_hash":"0x09f2d6aeb5d8deb8a6ca47490a4109336798a81b519481d0cba0779f18048189","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,511,372."},{"block_number":8644949,"extrinsic_index":13,"extrinsic_hash":"0xbcb3e3b738c199f4ecf412e1c7ee0fcca553ed965eba96d8dfe508f770075672","signer":"5CARjixx8q2Bm8W8dZ7zUU6dL4qL8TBnrjxZNmEdZ2ESoYSs","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":80},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,511,148."},{"block_number":8644949,"extrinsic_index":12,"extrinsic_hash":"0xa11e9e52cbe45d233d624ad73d41d5b4e71d84324a0feead45a0914afe0e2160","signer":"5FeNwZ5oAqcJMitNqGx71vxGRWJhsdTqxFGVwPRfg8h2UZmo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,511,759."},{"block_number":8644949,"extrinsic_index":11,"extrinsic_hash":"0x2f65bc23c04e082307bb6989d1435b876e5e1d171bbc65ec27e048e080845a88","signer":"5DXcQjRRLCQvZft36Me26fvmFDAbzzcuqBGVJooHCgZdK7ho","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,511,523."},{"block_number":8644949,"extrinsic_index":10,"extrinsic_hash":"0x188323bc3c0b4a1741a3265c3b4696da64ed2fbd914e564c1d592bd1166c3f79","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"72055","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x197706561be72633d686cbf9a1a5986a27350b4fa847f612bb640224da2acea0","s":"0x26b2cbeaed0d18a40b84a6869095a7c2795d84d8a6ed13155afe96b08de4f7b3","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000405000","max_priority_fee_per_gas":"405000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644949,"extrinsic_index":9,"extrinsic_hash":"0x6d92808f626ff88596414b02e7af45a4f5559a73cb25febdec7238cca135bfe0","signer":"5Gjs6Gt7coGWg8t6kknjEFT6jwLUEmovXirrLgiNcobKLJkh","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000145555,"tip_tao":0.000006256,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644949,"extrinsic_index":8,"extrinsic_hash":"0xdd96d514befc997817a0bdcea1e09b415ddd14988464a0aadcd63d4a71741812","signer":"5ELj259pkgs3n2CNoyhCZxQXHh6GTu863dXob2d5BTyB8Bnm","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139595,"tip_tao":2.96e-7,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644949,"extrinsic_index":7,"extrinsic_hash":"0x13a57786513c024035a873d6710077ed54086ec1f0559f49cf127bc3f72f26a3","signer":"5Cd1ZFynLehr5J38eUBLhrbxdcR6X7hmNcNx8d7zhsnASshK","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139467,"tip_tao":1.68e-7,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644949,"extrinsic_index":6,"extrinsic_hash":"0x859a9ab5fcbe3a549373c9669dcfc6dc50ff2a76f4823f0b1f317d289f312588","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30510660,"signature":"0xaba5fb65c967ece03acb89ad5fa46a94825802b3abe4af7db0c9bb949fb20a024dc98b0187fce36a0871c08178512885","randomness":"0xa75000d932397878f0a6e29376347296c5462c457e023259150b92182062c230"}],"block_number":8644948}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfc9eb688875da3ca1f953e3242d2b21efc0ddb0fea8da00fb962e2e0aebf972a6f6f715608d598dc99bc52ce251b3754f79c5125971e9676680577f068f7d380"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,660)."},{"block_number":8644949,"extrinsic_index":5,"extrinsic_hash":"0x4ef5bae03d1f61db1f8bde08da882f4dcf6931d301293db8a1e23a7b85068a85","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30510659,"signature":"0x89df197f2bcf9d0d5871a0190f029c01fedfd21aa97ed0665c59fc1428eaf25f3537348dce534b67e86011bfd000669a","randomness":"0xebc417923a5f9711867efc4632a1576ee9f946082bf4cf05e548ccdf2c15f3b6"}],"block_number":8644948}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6ae64a794b8470ba46356c6a637d25f886f7d584bc5303a7ad4280e3f9b55c3963a397dc8578c2525bae4272690a5e2599816391cc67531356b1cbb63d85bc8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,659)."},{"block_number":8644949,"extrinsic_index":4,"extrinsic_hash":"0x451194f0dbf887d0a0154c962ef5d1b5cb99ec9e3fc6c391fe54262163f29d9d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30510658,"signature":"0x8c75e573ce0d51bc9d09594b766f19b18c230a2744b59bc15065f716fae8abb5b3596c08778b21d33346aa795150c5ce","randomness":"0x290b9e53b49ef3bdeb12eb51574a5a797c54cacfc2b317a74342c5e4e13e3713"}],"block_number":8644948}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0152006bdca045a8160c0e24c638be2c25213e03e2b3b03722d4ceb61914804c5a1aaf95466f41f13adfc24e59e3d76a0f0972dc74d8e25be47c07f4efeee86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,658)."},{"block_number":8644949,"extrinsic_index":3,"extrinsic_hash":"0x7a26a9e218ab8e1cff22b420790bb68db7a299edbab62320dba9021bf19576fe","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30510657,"signature":"0xa245ab109fd20a72bdba360f826001969291dce8752be03d357059f887a56658e3dafd932ff9fb36b38f1524a6bf0187","randomness":"0x956ea0c675438e6ea44edf16e95bf97e212ebd06aa65b6b6512c0b0862c9f50a"}],"block_number":8644948}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7e35d1dc83be7f79572ca2290e7735ed85ee04605c77e0d25ab4c925b7a6ad72bc6c2098981459f1f88f0c159feb1f483e210af6e2fd79d17031e25c7303858f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,657)."},{"block_number":8644949,"extrinsic_index":2,"extrinsic_hash":"0x29c952129c35d7f98ce23a8c685dfdaf1745f631b204fb0f4dba472659b67f03","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30510656,"signature":"0x8e5bf09f1413f3ce389ae19a5ffd2346eaa68a201d9a4e308189db86579df600f551982453dfbf596adb63c1d6b92a77","randomness":"0x67d0cae7ab5237b1d6140e09e5153487a91445100ecc84bb9b03b99b58b6a6cf"}],"block_number":8644948}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xee7631aadd9f908f8cf561d7958ba5f8f368abb505acf163a418115bcea8da3a69819b370d3c8e3194de4be85a7c451bad03b5c27b284381af3bb30ff4354f89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,656)."},{"block_number":8644949,"extrinsic_index":1,"extrinsic_hash":"0x7d589873c662b231611949a6199dd5054adec7f93af2892c1af283e313e67f35","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":8644949,"extrinsic_index":0,"extrinsic_hash":"0x640d33f10c6741e39a2535eb4872387aad6cb95a4513af69c617b057714b6fbe","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784335356000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:42:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644949/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:42:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}