{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664712","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8664712,"extrinsic_index":19,"extrinsic_hash":"0x71ffb771fd260e968d8820ad07ca5a51d3857b11e3eaf3c3fd89efea258f2ab2","signer":"5DSTmYcUhTY1zzbCKBad7UfQyC2StPXjSpiCMVSagudyLRPh","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5C9B8sCkQDst7TCnYWQptzMx3Y7hEX9TeYthEYaAh7mmEjE8"},{"name":"value","type":"Compact<TaoBalance>","value":20000000}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-20T18:36:24.000Z","summary":"5DSTmY…dyLRPh transferred 0.0200 τ to 5C9B8s…mmEjE8."},{"block_number":8664712,"extrinsic_index":18,"extrinsic_hash":"0x71ed6d8da4f714c558507f0fdd5d4d9875d2bdb630550096df0f6ffdab943fc7","signer":"5DCPgCxTTbMiQqnRiZW1SCCzv2WFagpwnvhY1mmCyBHLYe6D","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","netuid":"0x52","limit_price":6712809,"allow_partial":false,"amount_unstaked":65111109249}},{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde","netuid":"0x52","limit_price":6712809,"allow_partial":false,"amount_unstaked":237775496576}}]}],"success":true,"fee_tao":0.002883651,"tip_tao":0,"observed_at":"2026-07-20T18:36:24.000Z","summary":"5DCPgC…HLYe6D submitted a batch of 2 calls: 5DCPgC…HLYe6D unstaked 65.11 τ from 5HK5tp…sREpeN on SN82. (+1 more)."},{"block_number":8664712,"extrinsic_index":17,"extrinsic_hash":"0x8e22d104ec02bf26a67dafdb3bdcad3590c8e9d8245b39a38046c210edb737f2","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi"},{"name":"netuid","type":"NetUid","value":107},{"name":"amount_staked","type":"TaoBalance","value":80000000},{"name":"limit_price","type":"TaoBalance","value":51672332},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-20T18:36:24.000Z","summary":"5EngFk…2SXKyQ staked 0.0800 τ to 5GP7c3…SWVCMi on SN107."},{"block_number":8664712,"extrinsic_index":16,"extrinsic_hash":"0xfa0c158116d69d19d9136f8f8fbd480c1a6245449be4d46d77eaa17acb2cb354","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":"2026-07-20T18:36:24.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8664712,"extrinsic_index":15,"extrinsic_hash":"0x6ded3a53be6bf4cc06f0961e72ceaa555407b34ca89a57f01b8fdb71251d775f","signer":"5Dw3g8BujZQwX9ae4PFmWhWthP1PHRdwqcQJrXUf7ARn5qF2","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":22},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN22, revealing at round 30,590,604."},{"block_number":8664712,"extrinsic_index":14,"extrinsic_hash":"0xa3b8588c76118c23917a7f9eedf2b4b2a814d9792c4f448114109c18fb2740f3","signer":"5F1QtzkUn2fBLiGCR27jUEdyrfjYFJsXniU9L6w4veA6CyoV","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CMFsauAbhBD2QTTTzSHNJ96K8eLb8z8b7o6hxkqbe4LegJn"},{"name":"value","type":"Compact<TaoBalance>","value":2530000000}],"success":true,"fee_tao":0.000169937,"tip_tao":0,"observed_at":"2026-07-20T18:36:24.000Z","summary":"5F1Qtz…A6CyoV transferred 2.53 τ to 5CMFsa…4LegJn."},{"block_number":8664712,"extrinsic_index":13,"extrinsic_hash":"0xd39420ff860817088dadfeeafd5f69da2002cd4428c4afcc5c8ee25ecabb490b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91393","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x9be00ee67a690669fff0fef490f75f232b9f33e363a46f19ad897b809326ec1d","s":"0x34eb06b3fc386241af0f177466fca0ca5ef1d3497207c41ae800d19f5540f112","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003787999","max_priority_fee_per_gas":"3787999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664712,"extrinsic_index":12,"extrinsic_hash":"0xaa17e3a883d6fbc2eaad65d2ce959e0e4adaecd3da9aee1e383fefbbb3d4e404","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"117489","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5f7099e99065e955a3926b95eeae0c8cb67112531d16394c30c993095c0ce2a3","s":"0x6871c3044b85799fd7094fdefca62080b120e681ccf97ae8da6dda466d6163ca","odd_y_parity":true},"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":"2026-07-20T18:36:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664712,"extrinsic_index":11,"extrinsic_hash":"0xcbaa6b9e84a6306e5d11e6f2d12682a62c221166c974aca5a891bc04c6ab1eba","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,54,136,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,95,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,12,254,58,172,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,170,114,228,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,54,38,148,13,192,6,188,135,248,35,35,28,20,55,77,232,183,62,224,79,166,53,247,86,70,102,30,35,237,2,185,107,106,50,228,124,133,31,23,32,133,32,212,33,174,48,158,44,93,10,138,32,200,69,177,35,169,37,27,7,6,29,189,63,120,136,67,32,255,4,49,32,174,18,126,69,133,11,0,53,237,33,92,56,60,243,56,28,130,46,113,5,121,47,92,12,234,45,40,240,97,71,247,95,118,36,138,30,75,205,60,8,45,4,198,25,89,31,34,37,252,120,186,60,66,54,116,28,93,38,0,14,113,168,231,19,194,3,255,21,244,29,147,28,80,29,151,120,88,4,147,51,38,5,112,41,50,5,253,81,144,7,144,36,49,6,104,55,42,7,100,7,110,24,242,27,136,3,237,15,99,5,9,65,112,10,246,110,119,14,147,37,83,21,245,3,130,13,13,16,131,14,23,16,175,25,125,20,141,30,83,53,226,8,178,6,0,20,134,24,152,18,43,8,168,18,218,17,22,12,180,14,212,29,206,15,249,53,164,29,17,7,231,26,138,41,221,24,26,11,144,15,62,18,75],"nonce":"574371","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x556bfc841d29adf2d682f1842d64ac36998a61cd84eb571f0827079bea9880ea","s":"0x52334d087aea46e5748c184c2f739de15d8a416a76862981442b21c200cdca21","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":"2026-07-20T18:36:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664712,"extrinsic_index":10,"extrinsic_hash":"0xb7fc8596e6f959951bb7bee806910479ff2a1e801f4aaf7865626d078a99a1df","signer":"5HKxhdGD5L4eoCywrW33aXYqsGM6WKzKvGjpk3jeE1MiAs12","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,594,075."},{"block_number":8664712,"extrinsic_index":9,"extrinsic_hash":"0xf4a57d58fb7b8c5969d78c6f16e9f91f8d425867957eb1443c66627a9aae8464","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30591048},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:36:24.000Z","summary":"5CDnZ6…9QdM6D committed time-locked weights for SN46, revealing at round 30,591,048."},{"block_number":8664712,"extrinsic_index":8,"extrinsic_hash":"0xd0f5613febda013d0f4deb21d2462b678e744845f405d6f2d8907ce9dec90ce7","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":"2026-07-20T18:36:24.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8664712,"extrinsic_index":7,"extrinsic_hash":"0x476a391dcb694dbfd467962b7b59bef70e09d9e9e26776d8ac235d689a23bba2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"367461","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x26fc41c22cd48e44588788d61fbc6c6eaa55e346ebc5c8efd15d24efbf8ebfac","s":"0x7d70633d5b781339b5dc840bf69563932bc358a8d0ca321361331de9248e49ed","odd_y_parity":true},"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":"2026-07-20T18:36:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664712,"extrinsic_index":6,"extrinsic_hash":"0xf45e52ce97b2736bbfd5c6f0f6dd81734e5c0a630d547c848430bcb9aead7aed","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30589736,"signature":"0xb5dc3efa9e79bc6283f5c4a34bb5f1302ae0e308e31c51a8c5e23a7c59f119478afd1ce9ae095de163dbad8fdf271844","randomness":"0x522d070dd2cf31444a454995f2091aef6fe9b4ef9fc47eb9ef0c192dbc54632b"}],"block_number":8664711}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1ad0dc590748d627e3c83cee594055dcace06c74f734ac02213804096036ca136cd09dcabcc981052fde5d6df51dd3d14a95eca62a5ba6ae74a589265da2138c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,736)."},{"block_number":8664712,"extrinsic_index":5,"extrinsic_hash":"0x8da30dc363252b5c2466b0c981e0f51626c4632f300bec165e4dac3c216def19","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30589735,"signature":"0x82a2c196a1eec6560e4f10820b1876cdb3581f2233a55aa99111ca4a5a0db45f9eb5d21d03314e21e37b4170aeb7a5bb","randomness":"0xe745d9406e79970f8a95a13ab78feab557008e6f2e12ec22bf72222b11948ee3"}],"block_number":8664711}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x68a3949912c087b26147e894a189e095b741c22beb56dea04d3132ba55e95027857cb9dda2609b6a80a6be91f0ef3ff52dcf7e8ce92e2f49df6a6457f7479383"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,735)."},{"block_number":8664712,"extrinsic_index":4,"extrinsic_hash":"0x9eb3faaab0ae09ccd08e6188f5420ab7dbfba3225781bdc255ee4444b9f7638b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30589734,"signature":"0x9097e9b973f0756a3a3c0280e2347210be9a6eafe96ccb98e11a631132dbb731a2256a8906a19424666da4095b332c0a","randomness":"0x325e1a00bfce5d90e7ae7b7deb8e32a5f66f886b74ee3644b96ae3c68e803e63"}],"block_number":8664711}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0879a4b1593a1371b29d8292ec4e14a1a264929afe13313640b97b22bc3c5c43cf29c991db3d5342b690d7d7d7206b4f3361127f46657cb88b0313f733940287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,734)."},{"block_number":8664712,"extrinsic_index":3,"extrinsic_hash":"0xbd62f5dde29436834bc186084c860e7cfb81d2e275bde22c948f9b69006d6a10","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30589733,"signature":"0x9971f8d3636f25d0564320d70c650bfffd6c1eaf34464eac7a31aa82182051aeeb0fd96872cab9b9fadf78a9f28353e3","randomness":"0xf45ea310f9c7a412c1ed768c56d5ec72e53a727286a9411c90be775ab9bfad27"}],"block_number":8664711}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8aaa6d1c57eda1eb20697050a5b1984c2df5146a6d6621c6b3de9afa73f3604c6992d8880103fbb7e13a5ca4bbaa1fb2c5ebff6a0c6388def83a5bb907fbc287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,733)."},{"block_number":8664712,"extrinsic_index":2,"extrinsic_hash":"0xf3027e8be2a572985c034f619a085bff532bcd65b3543c85360e3fa676660979","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30589732,"signature":"0xb3e531f1166a34d662082cbb6fab0098f5d74d813d8c25010e736834a3a9914b4b40fd1dd369b29b1f44833d5ddd670d","randomness":"0xd9a561d1f43d4c4609785b2c8ee8e85a74bb8950f2c66fced1271710e87996f0"}],"block_number":8664711}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c1926cb2646f45fe408613fb62e6e4196146fed97ed4938df95b8473e915e2a233785d5d833f496cef72aadfd0aba6b9b2dff92f234c841fc25ee81aafb8389"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,732)."},{"block_number":8664712,"extrinsic_index":1,"extrinsic_hash":"0x506b6a845f1aedd0e13de7a9d02f10fb56ae132ffbf47c7e17de45873bfc2224","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":8664712,"extrinsic_index":0,"extrinsic_hash":"0xd9e258bf40a971b8b95122b1a1a4546943a7c85a4cdf84eb5d9982af3dc51264","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784572584000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:36:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664712/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:36:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}