{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8542143","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8542143,"extrinsic_index":19,"extrinsic_hash":"0x4bc8f3dad99cabd069e47f51e6a1854791fef970f81f36f5512beeb904be26b2","signer":"5GWzXSra6cBM337nuUU7YTjZQ6ewT2VakDpMj8Pw2i8v8PVs","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":54},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN54, revealing at round 30,105,661."},{"block_number":8542143,"extrinsic_index":18,"extrinsic_hash":"0xb2e7cc274510a6af73a83a3fd14e64bcfb4cbe4edc334fe34c98fd55dd0b67cf","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"10242","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa42034d368b1748d82b73ddfa55159ce0c445beceb1256c3b5be396cdd2bf510","s":"0x27773707289826177727662984687b7b801392b07effc0668c18bd172fec81b7","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":"2026-07-03T17:54:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8542143,"extrinsic_index":17,"extrinsic_hash":"0x74ba3618dde8e0cbca30e3a3afadcc1fe5c1746b72febc206b00635d56bc37d3","signer":"5D2KXEekAozzFqSpEyAFM1n5P4vN48dD1LF7U3A7GtAQZCJq","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FbFNM1LWUTkxzj2maQ7PnBTXtSSuTzETVkBmgNCsYj9twkW"},{"name":"netuid","type":"u16","value":51},{"name":"amount_unstaked","type":"u64","value":11148179000},{"name":"limit_price","type":"u64","value":52297810},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001445877,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5D2KXE…AQZCJq unstaked 11.15 τ from 5FbFNM…j9twkW on SN51."},{"block_number":8542143,"extrinsic_index":16,"extrinsic_hash":"0x520f7ee92917afa5eec556f67675f57d5f370ee47473dec689ce1aaf8ad51b08","signer":"5EiXej3AwjKqb9mjQAf29JG5HJf9Dwtt8CjvDqA8biprWTiN","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5Cth93h2xWukaZ8SviwzNBi1LnacgXnqAPzNvmZSqRBxX7vf"},{"name":"value","type":"Compact<u64>","value":787205490}],"success":true,"fee_tao":0.000170043,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5EiXej…prWTiN transferred 0.7872 τ to 5Cth93…BxX7vf."},{"block_number":8542143,"extrinsic_index":15,"extrinsic_hash":"0xa911af986be7769d1358bdfd3d7c74520b2dae61efc92834e5aac2c34576c3c5","signer":"5DqJ3ZFKTTaFRnojfPGptRtPS7Q9Ewgbt1QbsY9a12F5XDEN","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":58},{"name":"amount_staked","type":"u64","value":35000000000},{"name":"limit_price","type":"u64","value":9617659},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5DqJ3Z…F5XDEN staked 35.00 τ to 5E4z3h…6KULde on SN58."},{"block_number":8542143,"extrinsic_index":14,"extrinsic_hash":"0x446828cc9e78e37706166e46b2192a33afce7a8cea8ccd0c66ca4a254620eb5c","signer":"5HEr1dVeCfgPynpPaJyL9ReUvU27URfqAbbnfAFhFuKHSXjx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":90},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,099,740."},{"block_number":8542143,"extrinsic_index":13,"extrinsic_hash":"0x078567a0b4d6e05dc365bff7d29e062616c9ef47a8e53e087808ef4117e5643a","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":44},{"name":"dests","type":"Vec<u16>","value":[6]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2027}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5GP7c3…SWVCMi set weights for SN44 across 1 neurons."},{"block_number":8542143,"extrinsic_index":12,"extrinsic_hash":"0xd35d49e0df0f5e832e3a0d6427d61856df2c46a89b5e05b53fb194a1363698be","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":42},{"name":"dests","type":"Vec<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5GP7c3…SWVCMi set weights for SN42 across 1 neurons."},{"block_number":8542143,"extrinsic_index":11,"extrinsic_hash":"0x922ab91bfe0677a73d3774d2325da478c1168a256543eede33c5ccc7611321fc","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":40},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[74]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T17:54:00.000Z","summary":"5G9hfk…hjwrc5 set weights for SN40 across 1 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set weights for SN39 across 242 neurons."},{"block_number":8542143,"extrinsic_index":8,"extrinsic_hash":"0xa8a05cb6ae579c72040b7a129ba7171b1bcf226acf1199f4e6d592fc49cd7c77","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,102,939."},{"block_number":8542143,"extrinsic_index":7,"extrinsic_hash":"0x57793688b94ad9778e8101c8991cc1e5c0f4ab219545284e7b991f25c787cdbe","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,87,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,82,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,33,162,67,55,0,2,34,128,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,113,250,26,0,2,34,128,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,51,39,14,13,63,4,43,136,203,35,202,25,253,60,172,237,64,65,203,79,0,54,47,85,240,104,239,36,60,4,166,102,216,54,144,128,243,30,182,34,98,32,245,36,130,52,35,38,212,11,83,28,120,64,169,36,5,39,25,7,200,29,195,63,81,135,180,33,197,4,48,34,51,17,228,68,44,16,223,55,215,33,151,56,172,3,191,29,161,51,34,5,112,45,106,12,44,49,233,201,128,74,6,69,175,33,247,29,140,209,141,8,213,3,132,26,94,33,213,33,184,120,26,58,218,18,160,27,140,42,123,11,192,172,197,23,176,4,106,23,180,29,203,28,182,30,216,127,55,4,211,54,5,4,33,43,83,5,199,79,58,5,243,38,40,6,199,57,42,8,2,7,84,25,69,29,59,7,17,17,102,6,94,68,211,7,89,112,7,11,40,30,136,22,39,4,104,13,195,18,36,13,130,15,208,22,206,19,92,29,92,44,38,7,243,6,82,23,190,27,59,20,226,9,133,14,253,19,46,9,19,13,198,33,122,17,20,45,88,26,113,9,71,27,107,40,12,27,60,11,9,14,226,18,96],"nonce":"477105","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x8cb47a3da6b4bb73ead949da33113fcdd93342b389f0452cfea8ef2a5a7f80e9","s":"0x747717d49333a7465da145049d9cd2f60179a657cb35121589c06af95bb95ddf","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":"2026-07-03T17:54:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8542143,"extrinsic_index":6,"extrinsic_hash":"0xd97a88597690fbe5cd7b7cb29ed28cac577f8b0b4f4d5a6a0cdbcef0beaeadec","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"328521","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xf9c44f6d5c28f6d76719c8936060edae400bd572038511c0e7811581a8cbdb0f","s":"0x06241cebc6a69ab3573ba9d2c505358faf7b4fa03f0e4222800568df96727379","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":"2026-07-03T17:54:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8542143,"extrinsic_index":5,"extrinsic_hash":"0xde60aaf1674812b9660dae36cd6514f319c83e3fb45e79ac4d8378c2d0874881","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30099288,"signature":"0x82050701103218e756456810635723571f0ed11bb328454005b379c0dc3a0e695181c5a3d960ef4594459305749ecac3","randomness":"0x59ef44163cf6692c34d84951cf6e55e45cf23a4d01507e41d185170b6153290a"}],"block_number":8542142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08d8b655e32af7a008d2d7b3cfa7d036267d71fb7b517adcbdecfb4cf583322f595516f99ad9dceed5769a2dfa5444bf8eae8e72d7cbc4cdee24b1746129d48c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,288)."},{"block_number":8542143,"extrinsic_index":4,"extrinsic_hash":"0xedc88d004cc3214704cfdeffb3a66d27017b2a3a77fe30be750f91181f8ed7de","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30099287,"signature":"0x86cd8387562c099564d8cee21becf8612bc9a8a987c28f2640759a978672ae2c3bbf4386f149b457d24d66a5012aa0c5","randomness":"0x7ebdf65d30a97acbe63a06de501370ae89196a2daef6289eb605540e3463b5fa"}],"block_number":8542142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7877f25e5412ba414a71415e62ee9835fabfbe3d12aebc0e84385d95b75b2079b336eba43c3cecfcdae1f7b34e33f65255a0c0f8e68704237679643b9896318e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,287)."},{"block_number":8542143,"extrinsic_index":3,"extrinsic_hash":"0xc10aea4a2e81ca86441572d9b5a8e4ee870d6423f9ff82167e89b21f39656d27","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30099286,"signature":"0x8222e0219ad3372905a54654858722d41f3d3fe7fa8ddf336498da243f2577f809dce45101b610af9130e115ba1565d0","randomness":"0x7eba0fa3954408f90f491e2f485dd8396cbc904a76e03d7d52e36ea2582e782b"}],"block_number":8542142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd2aa8a77ebf1997349eb616a421c631f4f5682784015038ad3aea88036de8569829346ef44f32ce476b689d7a95c90e4aefdf15c8536167d98f235f45729ee86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,286)."},{"block_number":8542143,"extrinsic_index":2,"extrinsic_hash":"0xa83ecc3e9f8f75ecaacaadd24cccaec8c4ad1e586c17385624d0b8d19a902675","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30099285,"signature":"0xb58cb0da54da4df5030c531296e9b59ae58def9ba76874cc28e181bf411b8feb66ab66a55691f29de569b65937fb5ace","randomness":"0xf30be6d5fd40c9d569135173c75f169797d6e098562961fe1736988dbafac899"}],"block_number":8542142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6a1a223b8ef36d7298332f4bf04ccab3eb8e3831c90349e86e3b6b0f7171e775e047d20150389f68e0111c22655f8877186755232ae80fa3e7bf0a6dfde51f83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,285)."},{"block_number":8542143,"extrinsic_index":1,"extrinsic_hash":"0xa0507474ba8827fde5c8ffff3fadfee94924f74a0f89d0466ae4c5c7291b9fdb","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":8542143,"extrinsic_index":0,"extrinsic_hash":"0xbea02dfc33adaa74d4fa6a638a78b9c9637be9ec09bb79b27929f9247c89c566","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783101240000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:54:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8542143/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T17:54:00.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}