{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8539766","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8539766,"extrinsic_index":11,"extrinsic_hash":"0xdfff9e47065405aab347efd186478626f8615b04dac9be8405701e8e58ab1d14","signer":"5Fv1UwV7ttMQxCj4UdeqPUiRhnqdb5z9LBHoMDYTk3qDvP3J","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"u16","value":68},{"name":"amount_staked","type":"u64","value":500000000},{"name":"limit_price","type":"u64","value":23767241},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714531,"tip_tao":0,"observed_at":"2026-07-03T09:57:36.001Z","summary":"5Fv1Uw…qDvP3J staked 0.5000 τ to 5GKH9F…bhTrP1 on SN68."},{"block_number":8539766,"extrinsic_index":10,"extrinsic_hash":"0x743dfef50d92a50c1141a8cb01d60acc5ab924dc0b343b01cbddabd93a73e553","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":46},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,089,788."},{"block_number":8539766,"extrinsic_index":9,"extrinsic_hash":"0x354c9c222dc17ab54406c9d31abf22cc00cad79716e581eef754814e7a961799","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","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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30,090,544."},{"block_number":8539766,"extrinsic_index":8,"extrinsic_hash":"0x4d8be858b65636e776cfd9856f761179600e10f8789e0c1be9aa51f03a4bfc25","signer":"5HQEtKgqcnZx61JzEbapWtN2a5gUb4cuPLDwoDCXaBRxJgey","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":69},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,091,140."},{"block_number":8539766,"extrinsic_index":7,"extrinsic_hash":"0x46e2b7c6f1e52985ef6db38a2ed4a4f0e989d65d55f95664a32d3a78c0637e01","signer":"5DXCJuHu5uwFPT3wZHHP4WGSxq3ynQq6x3inAKmgZgHNMRr5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":121},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T09:57:36.001Z","summary":"5DXCJu…HNMRr5 set weights for SN121 across 1 neurons."},{"block_number":8539766,"extrinsic_index":6,"extrinsic_hash":"0x0b5ccdadf0cbca495e1c7e2a1ea00c1521580f9650c3e8e2c0dc2a430a8c8730","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,089,860."},{"block_number":8539766,"extrinsic_index":5,"extrinsic_hash":"0xf01ccd6efdca52ea115b2fe0550e7fdf298971c964bcde8cbe42f63d8f90c23e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,78,118,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,36,117,129,106,0,2,34,128,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,222,108,248,0,2,34,128,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,108,39,20,12,121,2,6,136,205,35,240,25,254,60,220,236,36,64,206,77,223,54,28,85,252,104,240,35,194,4,167,102,153,55,40,128,250,30,179,34,33,32,244,36,96,51,89,38,188,11,46,28,130,64,242,36,3,38,183,7,178,29,220,63,91,135,121,33,186,4,100,33,254,17,245,67,253,16,86,55,237,33,147,56,171,2,214,29,154,50,210,5,110,45,63,12,3,49,215,202,5,73,247,70,20,34,39,29,138,209,160,8,215,3,132,26,133,32,154,33,208,121,196,57,228,20,183,27,138,42,155,11,199,172,88,23,164,4,174,24,21,29,203,28,183,30,50,125,213,4,220,54,5,4,3,43,50,5,209,78,250,5,244,38,5,6,218,56,26,7,253,7,2,24,232,29,61,7,31,17,85,6,172,68,137,7,99,110,243,11,32,30,138,22,136,4,136,13,238,18,41,13,119,15,233,22,206,19,99,29,196,43,157,8,14,6,101,23,82,26,239,20,195,9,124,14,212,19,72,8,239,14,14,33,145,17,69,46,13,26,113,9,63,27,124,40,118,27,60,11,3,14,225,18,96],"nonce":"474617","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x71a0f78f0e0ddbca94cd8d551b63f005209e0af1d201489222e43501e42e15be","s":"0x25d091112452c128c290a12b858941afeedf4f5a91b38b6e33833b30b9d6f5d0","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":"2026-07-03T09:57:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8539766,"extrinsic_index":4,"extrinsic_hash":"0xde10f02878d81df3770f9cd55ecf32bf9f01804e241ae0d8032d0ad93b008687","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30089760,"signature":"0x8c54e6cab570d5f272f131e3ed6dd389a46443e7136f34516e56ee8517127f54804cb54ef77ec6e883fd8f2eac71e979","randomness":"0xbf69b471639033b8063a69a1160180f97ce7c6ac919ab95d5f72bfcdc25791da"}],"block_number":8539765}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x22234b2d3c5aff8f8d70dc7e251a864f0f3d898e93fe83566962a1c2df81fe6fe3d9775bc2c02e12ad5cbf38fe230e2735f1ae4b00864818162a99a6683d0587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T09:57:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,089,760)."},{"block_number":8539766,"extrinsic_index":3,"extrinsic_hash":"0x67dde193a2eb1dfa9ab0ee312a33ad24b90c894243e977b51ffaae2e82d56946","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30089759,"signature":"0xb8e10170f8f6499fd13345bc361d29506e36b4f35313a62ef4ff75de5cd9ceb6af1afb29c0f197e9999dd7ab68c666ff","randomness":"0x59a386ab786d36c241defc619198dfd9f5a547b5f9cd25355d44349c0ac089c4"}],"block_number":8539765}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58d0f6c9d09db3146672ad4373d935a6ff553b00b08d2bc8eeb235da26e4b33bebb4fb18c05054cfa3bcace013f5810f4c3192b8854b17ba2dd5870b6e82d58d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T09:57:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,089,759)."},{"block_number":8539766,"extrinsic_index":2,"extrinsic_hash":"0xc24c8ad2091b306e7a008b7dc362d80d1bae2a2118bf70d171083d3097546247","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30089758,"signature":"0x82d0b1457a29b6e5a8629db7c510d08da77e26c093ba15b620c77275dfe5831dff80e5d1f9296a2924ea37cd193cc2b1","randomness":"0xc67d2900a1c32d3a21097cc1a992f4c0309cc540a391dab451fa5c92abd2ae31"}],"block_number":8539765}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc3827e4a66a4eb5a613016510c87bd0f8b1fcf0e0f592e20795224e43dd1f03d73221069ffe2379e406ef946df3e8116284a05826aa9ac9f5e67795e63dc88f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T09:57:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,089,758)."},{"block_number":8539766,"extrinsic_index":1,"extrinsic_hash":"0x04ccf1068458252833d6c9a0f31478a403ea2d13e613387bc948af8b82f42747","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xdb480c8929a07ebc8533ec7784a5226112069961042f44b61a5756fdb04681cc683cc531ac607b9b3c660d59532bf014a662b6beb09ed23c0da2bb4f49aa5e6be79fe6db7c0e7372bac5a1cdb18722d01e5fb9a0c43b3f0b192d5189b8f8b15e5d208b824388df6c6db8a92661567e2711818bdc74fbd42da4e320a2c396df271af2d50edc63b08c2669cc1190d3b785fe94ce0c28839888c52065a0cdf35606c4259f24b44a7b58359436d0eb7e2670ab4ff49bb0992eeb41545ee3993401b24c5babd21a9054c49a8964685f148caa51b422bc3b3633c1ea7151882a7f8319653cf07932b9aad08a715d8ac8d70b468f5071989403ae641143dc3feeb7c5a330bfd244798322be8d455b46838b134b759ab5af4c757cb601a23c94588b716ffe4c0bff686e734204315390e7796e63558746402639d779a5064200bb4b855076d9027df3734ef842a6f829adf3d02e737015cb06be24869f1a2c9e07659132a35e37b55e1ef95be6859504e08a706c2c45445860ab478a5866384560b7409965c36a8930501770168f209141950720a68f8db3a375a536b70478dd27b38fb09228536def3045d6c12362040e4e5351fb58a610cac2738749e1f6716e4574510c7b04b69850b94a46713ca45caee4f8654565c7b29136fadc6fc2da602c8a0eb1f6a087709930512293a677ef7a7e21d69baa8a49deab149fb8c593d3c768f595e9ca400158228557cf6ca80358f05fafb994d71483adf20f2e232ce183865156597f02a8ea6153133c5cc63514e5e40cead398b4d9344c7b2bbc4940ee9132616737c32a4cdb43991af3a44289b5d7a90874639cdb567c9fbabd1a298093421b6675b617c7a1590a08150230a220926ab6729c8171ce936b84fc59b5248afe57c96621b95abb683a8c1aad1712ecc7508c4b498fc3084cd47eee31c09dd4c227fab6f26403be111001488bdf649157d133d1491f33fb048812052210acf6a49bd723bde4ec10496a25f15bb995d85eada0ba2767408c118fe92b2f52637d03963b2172505701badbd0cc9c71809a3bc5749048f33022795685b60a4e879387bca41a3899c5cfa46d0c8562b7e2ad285b50d5c4bea3445a0a857b7af36906bc9264344941f48f11f971c011a16c2171d227b97aa3a04125051edac30b65885c06cd5aa2b748bc55feb9cb9c0b4dc0fa2d3bfa09f4fc857bb299560476ad336ba9a5a945028370ca48cf59b381bba02c49b2e20139cdf157baf335b720052ca0104e6ab760273392741d67d0777f50865e11c35237c06966891665cee95263ae9a5082f89186767a2d28a4110c18d0c3cf52802d46f20eb5fc4a4dbc19e3193514298937a921ccb52db058254d638050d72b1d42121138ca49a26108994336e65a52714785651cf7aaa2d8c18dfc9290bed307dd5915dac764d31a97e9498fe523ae5cf7a4aac0ce204b98f3ea073e6a9db094ace6f27cf3f2c7709002cc4c36f3cccc24797023b138188a3b57010e75330161d7c9410b7eb755045c1c8256457bde399df8ac4b509aa6f0754ca6341fb4c9bc5819b66e21611462747773b6594285ddcc9497b484111a453919c00645c94a60baa4c033d05261372c88b703439927aca8639c4ec6f9d1ad6ea8580d9f289befc69bb3e084dcb353b5b7d28ee8"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T09:57:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8539766,"extrinsic_index":0,"extrinsic_hash":"0xc20a8d8276d51d5e9737b2e4b1841c23641ac269cfeff8feee6f5c308b4b0b09","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783072656001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T09:57:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8539766/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T09:57:36.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}