{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667639","block_number":8667639,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8667639,"extrinsic_index":0,"extrinsic_hash":"0x5b69905036bdc84431f0ab6f33e18a44b12128e55de997debecbeaebded330af","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784607708000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:21:48.000Z","summary":"Set the chain timestamp."},{"block_number":8667639,"extrinsic_index":1,"extrinsic_hash":"0x0cff8b0c51eaf0e5b8d123a200041c309691aa781143e728d9df5a736a3b3496","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":8667639,"extrinsic_index":2,"extrinsic_hash":"0xa7cc7396e5076973fd7c4cd5814f15e924075ad7507ef7b48ba62b1701ed7c0a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30601441,"signature":"0x9533b11a4b1000649bd031cc3c57c95fb78fc3c81dcec45bfd7be571b8381178bceb72a72be0a781ce7a94136d340386","randomness":"0xac4903a58bb94cc3cb60d1ba8f10ffcaf8e6756d5b8eb9ea04d31011168b2224"}],"block_number":8667638}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x964b2ced0e111111d10e2d9c852fd6c638a1593efd61d6dab4d08b6830af5b2aa596c5d1fac3325820da9d5a7196308c60817e48fd5f92ebeff57a96c2073880"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:21:48.000Z","summary":"Recorded a randomness 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(round 30,601,442)."},{"block_number":8667639,"extrinsic_index":4,"extrinsic_hash":"0x9900b1f9da47a1c0e0cb7226c032066176b53e203d9080a0ae68ef487b8c4a92","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30601443,"signature":"0x9605870d0e0dd7edcc6321372a9a4b87090722f5b8f3cd170db4510563cb1038d52ea2ebeb9f2d10d437084851953051","randomness":"0x33a8732397b92e3dac36f53cf520e2fbf8a7366ed116e8d309af92288f7eefa7"}],"block_number":8667638}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdefa739b11a1687cfcdab9b420cf45cb51c33b6182ec3c8f4951aeefa8eb0f0ed984728111fa217aeba4f2c961174b3d20f3d8bc5e162e06c7602ff68f1c5585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,443)."},{"block_number":8667639,"extrinsic_index":5,"extrinsic_hash":"0xfca765742aa6e47761d8e4b69b231f511f48272a61283641bc71a1188c674302","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30601444,"signature":"0x8b38f48097714728bca2990a0a810aceaa8990b04ba025eb077641219ba536c4a44af23bec830a8a031f45cc437da5ee","randomness":"0x61c3e309c4f7ef9a9273e25628425768e37d575a0e9b2f2138e63c2f841b904b"}],"block_number":8667638}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x36a3de9553c74559db0d5485cfb3904b17790241c66e67be7449240729652540178e14bea2dc7c5bd3ac10a321f9af356cb846511b57ff5da30b610177b1208f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,444)."},{"block_number":8667639,"extrinsic_index":6,"extrinsic_hash":"0x8bbf15b5276c888b6e5dcca9ca76500930e86751d7f32a33153c590ae763697f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"94500","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x1094c32ac66961aff79cb5878dab14bc1c70a34f7e6b17100a0cf1b69e594cba","s":"0x6c71165663359950344c199ddf400601efa0779d85313f6e562000f92d9b6451","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002620000","max_priority_fee_per_gas":"2620000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:21:48.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8667639,"extrinsic_index":8,"extrinsic_hash":"0xdb1f23911e32d98345873cd5e294690df2e82778a176ab2a4f83be586e941b2b","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","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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30,605,623."},{"block_number":8667639,"extrinsic_index":9,"extrinsic_hash":"0x0317b43d66e8dcc905af247b6cb0d1ea250a929c42f57fbcaab49f4c113ba2f2","signer":"5GzjAcUcD3pFk5ybJ1qP4tMfnyk2Kh3SX8R2kMQwPU2dTs63","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":63},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[27,48,87,125,128,171,214,218]},{"name":"weights","type":"Vec<u16>","value":[2,2,65535,2,2,2,2,2]},{"name":"version_key","type":"u64","value":1000002000000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T04:21:48.000Z","summary":"5GzjAc…2dTs63 set weights for SN63 across 8 neurons."},{"block_number":8667639,"extrinsic_index":10,"extrinsic_hash":"0x2aeebdf1be8391e5315fde35b4d1251ec377e7d96a87b229fbeb3895310393a6","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, 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committed time-locked weights for SN46, revealing at round 30,602,600."},{"block_number":8667639,"extrinsic_index":11,"extrinsic_hash":"0xd5d9293b4379121195e97a6b8788abec0118204802180a3773f4414a778139de","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 30,602,124."},{"block_number":8667639,"extrinsic_index":12,"extrinsic_hash":"0x09743f7890e7af1fe01d8e67d8eeb655fe4e28c847feafc7b15fc96f96753f0f","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":"2026-07-21T04:21:48.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 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neurons."},{"block_number":8667639,"extrinsic_index":15,"extrinsic_hash":"0x5b00efd301a6ef81c91d69c5c2a36fbaacf7a20304ff64e558cb740ffdb6485d","signer":"5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T04:21:48.000Z","summary":"5Hbg54…r9dmN2 published a commitment for SN123."}]},"meta":{"artifact_path":"/metagraph/blocks/8667639/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:21:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}