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committed time-locked weights for SN22, revealing at round 30,581,964."},{"block_number":8662601,"extrinsic_index":13,"extrinsic_hash":"0x313c645954d4f0b0010eedfe8949703a96526ddf35415a39934739049664ab70","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":21},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN21, revealing at round 30,581,967."},{"block_number":8662601,"extrinsic_index":12,"extrinsic_hash":"0xfd4993f2846f5ca6540a787f82180c55fa387866e74f5d079a5881732fcbc6da","signer":"5Fxav7JX2BAF9J8ms2gjuJQerfjyBJQg6ghfQg7aBvg8jtBK","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5Ef5JgNv14LY4UEQFHbRQkf8TnegDV3AfAbcsJe5T2w6VQdo"},{"name":"value","type":"Compact<TaoBalance>","value":200000000}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-20T11:34:12.000Z","summary":"5Fxav7…g8jtBK transferred 0.2000 τ to 5Ef5Jg…w6VQdo."},{"block_number":8662601,"extrinsic_index":11,"extrinsic_hash":"0x8d8cfbdddae8331afcc0561702e2e0647c539526bec058c18eb074e6105372d5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"89071","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x37ab3975999fb6a80f8d33e481c45edc22224eee76be3003b85087af9d24130d","s":"0x2c073860eb507dc594ff92810c47a67f0d2fc5af459f7ff0d808c49bea5e0722","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001676999","max_priority_fee_per_gas":"1676999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Submitted an EVM 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SN18."},{"block_number":8662601,"extrinsic_index":9,"extrinsic_hash":"0x295a8cc3843181c2569ac02adf4a8dac99e73b901e2c2d96ec30f8bd60e4ff4a","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","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":"2026-07-20T11:34:12.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8662601,"extrinsic_index":8,"extrinsic_hash":"0x7852b0c91cd415bfb2eb0dc663df25147c123b4cd292aac986cec623f1c34254","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"115458","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x0a56b38b362ebc5553bd2fb771ec296d7ed13e98e9ac11736d0896568c775a21","s":"0x6238c834be03b0ca8a3a32a7e0c33b24bda2a9a16ec4b5a0fe24c1a9742f7b76","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":"2026-07-20T11:34:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662601,"extrinsic_index":7,"extrinsic_hash":"0xe7ec647f6b2de4dd4158dbd6b1cd495faa60b423bd2b0275d623b949cb2191a8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[192,65,46,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,128,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,209,142,92,175,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,199,18,103,50,111,194,97,207,193,189,30,69,226,79,145,198,169,153,252,91,65,103,127,20,154,189,85,98,26,107,88,237,94,41,1,240,20,99,174,6,131,21,52,222,64,133,105,132,74,189,42,64,7,124,105,41,52,113,254,239,103,210,44,119,84,163,64,215,114,152,101,242,34,188,234,228,200,29,2,190,8,7,88,187,135,28,33,163,239,17,174,242,164,52,31,11,102,66,222,144,101,158,116,237,59,202,21,227,76,86,14,195,10,63,96,145,235,251,175,28,112,150,158,170,171,88,128,51,168,7,161,109,250,94,58,224,142,242,201,126,165,177,241,65,138,31,120,182,221,201,223,104,194,24,82,168,3,146,165,97,48,130,181,195,116,35,66,89,98,235,69,159,107,164,23,121,85,100,33,102,115,232,65,44,251,80,126,130,242,148,7,103,210,242,250,88,57,212,153,199,58,84,161,140,109,225,65,167,131,63,125,173,184,89,39,198,213,35,221,7,224,62,97,69,56,130,26,235,127,123,78,168,66,124,166,210,27,67,146,58,74,160,169,169,74,129,112,217,130,236,71,115,182,105,247,117,62,159,219,148,41,189,69,135,212,28,154,148,111,157,30,141,215,142,46,121,164,209,70,197,226,181,255,238,140,125,233,62,206,142,142,17,228,21,225,44,24,155,203,247,210,223,65,195,180,26,125,91,161,24,139,52,141,12,37,176,28,151,213,25,228,216,120,152,101,113,194,6,229,153,98,50,26,69,248,14,96,106,73,228,39,164,235,153,46,241,240,242,114,29,91,89,186,247,17,75,70,92,17,46,61,124,207,75,56,39,0,54,132,24,98,168,31,118,205,215,204,186,189,140,3,62,213,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,222,50,221,221,200],"nonce":"8993","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xe807698131040487412c97bbf48e74888ca44e515d835e91deff8d24eae1bf65","s":"0x0aa828a163aa6be0d742bdc6746c6ac0d518072a341444188f035d161878bb53","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":"2026-07-20T11:34:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662601,"extrinsic_index":6,"extrinsic_hash":"0x7ba87e5cc4fd03310b037fde70e4775f0339bc20029b60444af18231559912a2","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000152437,"tip_tao":0.000013138,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8662601,"extrinsic_index":5,"extrinsic_hash":"0xc07872f248fbaafb5d0211a2f9ec3e6b31e6fa8fcf7dd4fb2e27fb0fd84ae299","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139417,"tip_tao":1.18e-7,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8662601,"extrinsic_index":4,"extrinsic_hash":"0x0aa7ff613ac678061516ae70fb3d9a34b68506ca904c3d574572047148292728","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30581291,"signature":"0x849c9eb81e347164755e29282bda4f4dc7edb1a52127c25f547449bd3d41feda18652ae4e8522a3b24976b61634a1b61","randomness":"0xcf6d4442bf7ff3c5f9e982868d7d7257f9c52c0d858299e6053f2e95bb583d57"}],"block_number":8662600}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6da03a3e02be3ba8cb0aed21fa4db7fb9bbbe278f5302efc3b8f7997a82ca7e27b8f59ae924e7a159ba9e449d01eb8d3eb8fea338f556573820752df4938b8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,291)."},{"block_number":8662601,"extrinsic_index":3,"extrinsic_hash":"0xf7480178eee168cbca915d2f51deb2757658b81fcf364e17ceac104d4c9eba98","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30581290,"signature":"0x8a6e30811673190d7be4f2347bec13267df20e47ce93d5431a3a3acee2e9cdab8ca042ae2b3a1b027508f84d488e0204","randomness":"0xf84da0edeba7694e8b2f496f8843f6fb9b5a35a26c0fd7af3218034f25424e41"}],"block_number":8662600}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1cc04f670071a409a5bdee2676535c9490bf42330d08cb66410a45ae46b5985180de1f28616880fda9ad19ea1feb2bba530a411e3a57bc704ca2f046ca20d98c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,290)."},{"block_number":8662601,"extrinsic_index":2,"extrinsic_hash":"0x13e8ba1a93255195738a5e8eeecafc750cb08c499327b0c11ee78f78e395768d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30581289,"signature":"0xa8661b2e4713703029b8017a442cfff014dc218c373f734d6faea8f9e071c89bf03d48cd1184f59744d73c939712e958","randomness":"0xf7fbb998bdba8ef6006e7da182ac19f03b66851b70b19c9f2b62d7bd10b55da2"}],"block_number":8662600}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c35bae4dfc8b3b1064fdfd9eea037eb15539d8880b5184320961fe4b70a2d269b95f432c26623e49d523845b8319fc6a1d919a01af746864b7456457b8f0088"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,581,289)."},{"block_number":8662601,"extrinsic_index":1,"extrinsic_hash":"0x7f6e404083c9e133ec7487ab8dd4a0aa184a988dcb7b2dfe3e078a9ebb7b69f6","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x8e1b38c7831ff6c567ce1c8acbb01c8e52ad9b417471477b7fa37f22181a7322a98a5b97bcab7d871a9bf944c7af1a20a175314ac76e98e155855376783a7b4135409f7a96a7955b145c4e35180e70c49ec2ccc069604187eba4826ba3fa5019cc557fa2352d34e79550e13936d2bdded00db1460116ca246bb9615213cd93e2a417d0ce7dfa125036c140d5cb368aa05d649c5d1c7520997700d74b1a89b116f97585889e752aa55157a2ebf0600a9937a483c780c44611f62023c93fca5ca9fc50319440c8b597a8ff28216391469c2b45f24b8b836069493200b3143b7ac30b2cc0885541288ab1052cf7c031990e08524949953668e8cf9d873731b73eb4598d3fa30227022459cc4163b4310d38a2bfcc2ba7f19d79d4abdce4cdd641a18594b2f0da0eba0718a66561cb541a06e5b93e979a279590652c63f5fb725bc6a381ba7c66e72ccba523560aa91620355fe7b15bb2b57b66862257cdcc70bbb24c449bf38d2e838c66f1b96be391bf7c20843c03a02612f5902f0a229ee9063a75ea91b6546952ec8164b44f637942c3e2556f2ca189ca2b3ed958df4baa8d5a0e39d9258c75a9fb3345d7b99582f7b3f7674f53056ad401c34cd19f6c8bcdbd9249b7121d8a3a8b28928885ca456157c3a6e06e467c766c2a279d39bdd3dab7e99034c1323ab2083129fb281ea94f762a2040e475ee816207aac90c96a2efd8cb4064a047757600199c8cb61cf6da9a21145b20a042aecc112f571803d41a94c944400bb7079c9bc5e7c9ef059aa613cdcf93a3ed0bba0ce966baac1fb681504948ba430bc17f1c1ef6d33bee002fa72424f47904ae9545579a77b0c78d4da726b4111fd19a868548630ae76c54544297f13fe5b23a1fb16322917cafc05d62721212aba5dd280f8de9111d5631d3f9a8f49051f55cbfed5911de26afb5847ae35a4cba4a2418f78286306ab615175c8c3581d64ca2740d4ad727e1e28382d8269e333c59c1992df53b3819c827e8b9341a89deac8973c4a0ab8b60e5d0c1257bc534b60865b521a5a51b22c44a7b1225b328753ed59a87f1c59718749e1855db95c5b8e007ee71bc878c1eb4c713d8e3b29d3956ec8a7c6662c656ba24ca801c377907b7151ad59954b318800ee0315439acc220c0349c9cd0699ad2d2709d20993ffcc401e12adf906f5c0072c35a8062c0a852207b370674083401de448158f85d0d78425685cf5b730906665f5dfc0e2fba69dfb54b73b7aea1d8cef3833bf647077a983794c898d6eb853ed1c27fd47e10f4c4e6c07d19558a7e73cae14bb4e0f7923f95398081bab442890a62cc74a3ced53523606782d381c3b10577adf821c613038ae24dc4e73ffdc27aa79135e88a750e821b09d72e7f7c7124511285243c65478defc8776ce37785e57f4317a27a151eb2801e8cb42a5b55140ee29038b45a18e3c403c6555ef5bd16e43e0dea72ce349e7254374e9023fbe4ad45bc520da90aa427162a934674430cf107bd66917ec89a496d1b1442017e4f37475a22434735859a198bc928b4cc150adb4376565a019c7b0fad42c490191f989abd52b14e0264c9acf3b5996b9e93fa75dd76bd9b9800818121eec322355980cf8948cb54e019f45cb0ca88de4af6fb58fcb32d116bfcad0f192a345da33cc8"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8662601,"extrinsic_index":0,"extrinsic_hash":"0xba57fb5bb2a5ef6dc5bd6d5e4f30e5452252e22e5e8bcf9caac84f4b416691c8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784547252000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T11:34:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662601/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T11:34:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}