{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8636285","block_number":8636285,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8636285,"extrinsic_index":0,"extrinsic_hash":"0x106aa2bf8d020078eaef10b59ba71d1e4493d3717f6c1a90850820ffebeea4b9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784231352000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Set the chain timestamp."},{"block_number":8636285,"extrinsic_index":1,"extrinsic_hash":"0x2fc118bf3c8f2ea97e1772c6af4ce9cd31a4c547698eeff0b8c9a6813c9afd50","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":8636285,"extrinsic_index":2,"extrinsic_hash":"0x0b145f96b4deee4cc670c0b991b27ff7df5bb80305bb018974f8d5c7dddacc44","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30475988,"signature":"0xb4af97610a92407bd92afb4774328a01b61f1295a8d3b14fa2bcf11ab48fe8d7a41178212c31059469b2ca96c98bee2e","randomness":"0x947f18da36b209331c0b656076bf4ba0d375c19d7a8d6def40a7271f38defda8"}],"block_number":8636284}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c06759df0dd18f05d99b57a6910571f74d670da79c770601c4be05b1f4227434755792cfb1d363c50305df462da1e425d0e515ae50c31e8762fd73f08439c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,475,988)."},{"block_number":8636285,"extrinsic_index":3,"extrinsic_hash":"0x178a9b3307ff452bf8d87b18e93b40d3ab9e7a82045f5df7a0faa3f183f6ace1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30475989,"signature":"0xb9a00ba48904c9304673ed36322345fe9364d82e4830a7652d8b8880e33e19e1868cc3a53bcd68c8404a268fee287b99","randomness":"0x70751124543652519a1e121bf957df82cf2e3b945d83ca31ca1b2f268da300da"}],"block_number":8636284}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec4cb2e2929b6e514a673708a70aae73c179f63ad5b965076679cde00e437c36a3178c47be5615cc175bfb7eefd1d5ee6cceaa55c794a6156b8a92448ed7ce85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,475,989)."},{"block_number":8636285,"extrinsic_index":4,"extrinsic_hash":"0x44c9c769450b424caebcca6f0a516cf3ccf2cc91aa344ecbedd51c9ce1a48702","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30475990,"signature":"0xb5d39e3aeb0ec429ff3caef97dde16c16334c5e459be16493b7430527c890964574de18f321c855bc3cc6ab446e352eb","randomness":"0xcbbedc6c3e7ca40580a7a50775613156932562de4e24f0da4ee4993e2f9cd296"}],"block_number":8636284}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0e616697d80b97889c835f2a0a5a5b204ed49b21492637a377c6c5d52ad1814400c6a5cf0290f831d219d2d53c90a8d0b59ceac3c510b05f6f4c0f4e0082818d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,475,990)."},{"block_number":8636285,"extrinsic_index":5,"extrinsic_hash":"0x5b483b6aeb3e4a8b3b6c17ee81f37685d18baabfc2cdd238760643f9e81587f2","signer":"5EM8MysFZv2UvQM3YXzaAZopX4ofvgNr5tfAF1B2HjfsPMzt","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000257206,"tip_tao":0.000117904,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8636285,"extrinsic_index":6,"extrinsic_hash":"0x8398e55064e9100cfa6ac652e4d8179a4d48373f4432b04bfb108ab4dd99003c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,199,125,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,76,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,19,195,129,134,0,2,34,128,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,88,145,170,0,2,34,128,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,187,38,58,14,32,252,209,136,117,35,131,27,171,58,250,234,167,64,135,79,205,53,245,86,109,103,55,36,99,3,37,105,217,50,210,125,16,31,227,32,58,32,248,33,134,48,145,42,190,11,81,32,192,64,252,35,178,37,85,7,23,30,14,63,130,135,158,32,224,4,148,32,184,18,31,68,213,12,8,53,36,33,99,56,107,249,168,29,7,46,237,5,145,45,147,13,182,45,63,211,226,72,2,84,107,37,172,30,9,205,242,8,116,5,136,25,192,31,230,37,171,121,190,60,64,19,53,28,51,39,84,15,32,168,112,20,35,4,195,21,109,29,171,28,79,29,97,120,163,4,205,51,158,7,44,41,39,6,61,80,102,9,70,36,79,6,123,55,203,7,114,7,130,24,231,27,205,3,237,16,13,5,96,66,62,11,15,108,253,14,171,39,107,22,96,4,108,13,50,16,165,14,251,15,252,25,111,20,21,29,22,54,93,8,107,6,43,19,178,24,32,18,191,8,198,19,63,16,170,14,4,14,92,30,215,15,234,50,59,28,87,8,99,26,172,42,164,24,127,12,8,15,187,18,78],"nonce":"555385","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x912790b9cc5bbda1ae954f3cedd2a5754914dd71555b72db943546b111f5cd75","s":"0x1f5e4c74f07d6ea558f35f7c85d30c2617edf932ef528bfee4d89585ec1ddb63","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":"2026-07-16T19:49:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8636285,"extrinsic_index":7,"extrinsic_hash":"0xd55da936dd7eca846726e6fc010a9e9d51c9ceff395030407d0f2b80a461a026","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","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 30,477,091."},{"block_number":8636285,"extrinsic_index":8,"extrinsic_hash":"0x1cf8720d12e1d2f8543449bbf0fc8af2fe42144ea0104f7ca86ce03ea96501c1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"65650","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x761792ee013a7e14892d94fcc20ed759ac89873f6f1e602bac198f9296993d54","s":"0x6a8aa453a9778138017ad12a9fe7244d889f6600cf30a230ecb2201c97572173","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20004026000","max_priority_fee_per_gas":"4026000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T19:49:12.000Z","summary":"Submitted an EVM 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revealing at round 30,476,723."},{"block_number":8636285,"extrinsic_index":10,"extrinsic_hash":"0x907bcc1fdb8b7d1e025afbd121b7356427b98579f92a747653cd442b032f19bc","signer":"5Fe14sT7QNY5utDg7QsoiNfAVj1GJAxVhYBYCaGpkQapHTg2","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EnpBz2DoMTzMztFSVPSpi8jP2yfGadU6kgZgsjqnfvonMgu"},{"name":"netuid","type":"NetUid","value":21},{"name":"amount_unstaked","type":"AlphaBalance","value":2000000000}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-16T19:49:12.000Z","summary":"5Fe14s…apHTg2 unstaked 2.00 τ from 5EnpBz…vonMgu on SN21."},{"block_number":8636285,"extrinsic_index":11,"extrinsic_hash":"0x78c18895fbe0bb70676ee48a29cdc7ddf391b24d6125070a48aa1c2e6e1ca3c4","signer":"5HmkWGB5PVzKCNLB4QxWWHFVEHPAbKKxGyoXW7Evs38gs126","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":126},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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revealing at round 30,476,617."}]},"meta":{"artifact_path":"/metagraph/blocks/8636285/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T19:49:12.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}