{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638509","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8638509,"extrinsic_index":17,"extrinsic_hash":"0xf5557ae2bb61e23f1349523adda0cf957b0999fdd410dfd476ca3d0be4b8d3aa","signer":"5Ek8i6wDRakJfJPM9wpJLYDE9G9uaqHLdARoewtTiLtbt33f","call_module":"SubtensorModule","call_function":"set_children","call_args":[{"name":"hotkey","type":"AccountId32","value":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5"},{"name":"netuid","type":"NetUid","value":79},{"name":"children","type":"Vec<(u64, 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neurons."},{"block_number":8638509,"extrinsic_index":15,"extrinsic_hash":"0x19d92951c11528b1c09ed8bab8ce7c9b795a48dbb7781cced2ecd2c68dc62512","signer":"5EC3fYnS7PaJjMQPPaezEWAXCVfK83juUmCKEJZtsVkeFLYN","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":2},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN2, revealing at round 30,487,233."},{"block_number":8638509,"extrinsic_index":14,"extrinsic_hash":"0xf746e2fa65fa23de74476d713dbfa23047b827ac1ba85ee7bc3bf5e8ea7c3ea3","signer":"5Cm4fATsr3S1AUX9WTkwaV1qiYtzPVdRpLWSEDmvvEkoT7Rt","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,485,520."},{"block_number":8638509,"extrinsic_index":13,"extrinsic_hash":"0xff38ee0f0ccd5b284a19a4307264d82c699545267e9ce1ef15e81e3d80e987cb","signer":"5HYq6qzeys3RMtk4j5ihunxE5iXrZuttkZpST8LVsruUYrgi","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5FqACMtcegZxxopgu1g7TgyrnyD8skurr9QDPLPhxNQzsThe"},{"name":"value","type":"Compact<TaoBalance>","value":209000000}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-17T03:14:12.000Z","summary":"5HYq6q…uUYrgi transferred 0.2090 τ to 5FqACM…QzsThe."},{"block_number":8638509,"extrinsic_index":12,"extrinsic_hash":"0xf7e0b489c84802b6dfe124b4a07ed4c098d1434cbb8ecf2352cb60cf058cc622","signer":"5Eo9ssME5h7MBju7DsjbiewyYoUfkCsFDsJLvLvnLtkDjqXD","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"add_stake","call_args":{"hotkey":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1","netuid":"0x00","amount_staked":44570000000}},{"call_module":"Balances","call_function":"transfer_keep_alive","call_args":{"dest":"5DceuTr7XPqw67PNHW9ewzzo2cZ7Cm8HgfjwUqEpd8Mh8QNg","value":191022}}]}],"success":true,"fee_tao":0.001777362,"tip_tao":0,"observed_at":"2026-07-17T03:14:12.000Z","summary":"5Eo9ss…kDjqXD submitted a batch of 2 calls: 5Eo9ss…kDjqXD staked 44.57 τ to 5GKH9F…bhTrP1 on SN0. (+1 more)."},{"block_number":8638509,"extrinsic_index":11,"extrinsic_hash":"0xdacb80c329f2137d1785a310d14370d4f7bc816a6aabfdbe2ffd0247558a2f2f","signer":"5CG4N1dh3biQSMNTxhmr5ar3fE3JWoBkcT36NmWVXWAaocMA","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GVitWb7V73BrnhPemVo8KxNBebq8HHJYGEBEkghNpjWTUS2"},{"name":"netuid","type":"NetUid","value":102},{"name":"amount_unstaked","type":"AlphaBalance","value":10000000000}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-17T03:14:12.000Z","summary":"5CG4N1…AaocMA unstaked 10.00 τ from 5GVitW…jWTUS2 on SN102."},{"block_number":8638509,"extrinsic_index":10,"extrinsic_hash":"0x164026cf7d011996ede017e7646adc430cdcc992f69d1b07fd3afbebe78f8d33","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":112},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,485,095."},{"block_number":8638509,"extrinsic_index":9,"extrinsic_hash":"0x40d572636349866edc4e5540c05d2feff4e6c22f79e9e6c3d6a644674658cad5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"13","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63141","gas_price":"10000000000","signature":{"r":"0xc98a2c22fbd641aa5a6a85bf7e92f147566d9bbc44091c366efe438311f51bbd","s":"0x3f549b5bf9de4dd859ea6fa86f1ce1f37d2cef488b4fe7c63f659413d61a46a2","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638509,"extrinsic_index":8,"extrinsic_hash":"0x0049b4201b36c468d1e7c0b7f9a275658532fd5be1d2ecf3a51aedd71d1a8079","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102969","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x410780b33a721bcd2fed02b709077736d5303422ab8cf67ff7bd17942c7e2a70","s":"0x7e3b372a88f09ddaa4087272afc875d06a190a9c1f25506299e39ab0ad91803a","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":"2026-07-17T03:14:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638509,"extrinsic_index":7,"extrinsic_hash":"0xf0d57ba0054c7985c6c4b5a36db0eb3a6112b26f440dcd03f265417b97f4603e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,203,103,217,139,113,122,0,98,205,206,195,8,244,100,118,169,244,114,145,102,241,83,32,246,10,52,155,67,3,254,43,70,185,254,228,50,244,231,121,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,212,175,121,72,63,33,252,41,186,170,73,214,81,241,118,184,125,43,24,125,82,94,87,199,194,117,13,24,196,169,152,86,249,103,59,210,8,62,223,168,132,167,109,145,73,124,240,101,238,79,230,112,192,207,62,69,79,170,104,200,66,122,126,185,158,155,50,238,207,211,181,233,204,118,132,145,41,239,209,204,225,174,140,169,36,18,219,12,201,231,204,241,34,52,201,15,249,103,59,208,51,168,172,138,132,167,109,159,98,147,240,101,238,79,230,112,192,207,62,69,79,170,104,200,66,122,126,185,34,225,185,69,165,159,28,101,168,11,39,182,3,21,110,198,137,163,192,184,168,209,47,114,58,78,133,120,58,254,71,39,249,103,59,210,29,133,193,167,132,167,109,159,113,81,240,101,238,79,230,112,192,207,62,69,79,170,104,200,66,122,126,185,230,154,128,86,230,75,70,249,147,1,132,40,58,73,190,161,244,224,26,231,55,169,26,158,179,5,195,185,94,192,81,67,249,103,59,210,13,126,51,17,132,167,109,145,213,76,240,101,238,79,230,112,192,207,62,69,79,170,104,200,66,122,126,185,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846251","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x6b92c89a09ce84960f851937b390e6dae41ef18f3fbcd8af4bb7a8c097e462e3","s":"0x26aeff207018bbf3665184352684de99b61eb00b335701d16e5e2acf51c31379","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":"2026-07-17T03:14:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638509,"extrinsic_index":6,"extrinsic_hash":"0x0d875db46d0e9438d346ecf8679b698b15e05c1c71a5502efc6a4ea72ac23493","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66969","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x28ecfb186101033aa2441d28b9ac37184ed09e6e281d89d9d6c29044921f2d8b","s":"0x0e866471748b96220174ca74010528a25dd75f6e1a1b2ddccea042d2c8a967f6","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002155000","max_priority_fee_per_gas":"2155000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638509,"extrinsic_index":5,"extrinsic_hash":"0x879e2f76baf91d850f411a89c44a36808782535f0566785d9d0ebacd639fecbf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30484891,"signature":"0x817b08c04267cbcd708bf269f8660a9ad2fe185b2cfcc64874a72183380bc0bb3eaf162253bb5ba5efb89a2ed28e36e2","randomness":"0x6e2ac8cd9ce3eced586fc3d22725ed4409e61bee45d09241e774bfff0dbb6e1b"}],"block_number":8638508}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3caae46fae89a018fbf1552671702619cbe0a306e60ad9bb229b6b86123a5b42e540c0464148e8f618b4b92afdae4351a0959984a1df470da48226b7737cdc8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,891)."},{"block_number":8638509,"extrinsic_index":4,"extrinsic_hash":"0xdb7e1ebf1077e51734fe3f0c7b7beb088dc1b351f28417141e65f8f7521c2107","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30484890,"signature":"0x870fe3f0628b2c7aca70ea1c25f6e77d90a58328695bc57188f022cde1913ad655014c71226f49b8a99e6a4dbddeff79","randomness":"0xc205e4882d935847140fe2124dcb9a76c912b63704fb7a7f95de41db0af334ab"}],"block_number":8638508}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfac2100905c7f671b695407597bce2f1db0997511acddb37f753ac6638f3d15e958427a68a3e32300f40ca864e146e481fcd46d2222abbb9c367d67c3a18fe86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,890)."},{"block_number":8638509,"extrinsic_index":3,"extrinsic_hash":"0x5e73357eac1a86725ef962a769cc2ec3595e4ce144f8c2d74386a8a0b13400b9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30484889,"signature":"0x94023c391c472456ec45913a07a29378410bb44b52f162b009c3fe93a9c7f0430d12804258b9e3449fba88bc3e196f77","randomness":"0x4669d4fd2ecee7313aa8e29a57a050da5fce11f053dffbbf74b826b844a1ca52"}],"block_number":8638508}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c1b8525cb4229f0aa1152b93b7544f9b1d1ab9bad310053475776f41faf81376bceea95deb272b467c5827b9154f19b3a87244f007568ecab0992d26b795187"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,889)."},{"block_number":8638509,"extrinsic_index":2,"extrinsic_hash":"0x40728b13cd2d9f50ee34d6da0f64add6f487fd16fd50467c658c7a05ec8c3266","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30484888,"signature":"0xaa8510d9ccd03e591c1b1f254699baba6add4e33d47ae046a1a310a449073e7f1e7e958f17a6fc59474ea8842bb7e25f","randomness":"0x9e2ddec0ad5f3fbceaac0d5a3f5faee8320b36bae6dce8148abae918529b4eb9"}],"block_number":8638508}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5e6dd6ac86741091e5784f99c21cda623a716bc5e0042b9282ff258793f0c904d47c974cd1fa66a84c3216382486bd74baa7340b2a6774027deb2038a6948883"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,888)."},{"block_number":8638509,"extrinsic_index":1,"extrinsic_hash":"0x391d4f01c25b4f2810b3177d26a2e95027e866974deeabc60defba424bfba6ea","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638509,"extrinsic_index":0,"extrinsic_hash":"0xffb069b14cfd9be40a117bf8fdaef8a2b4e136e3c2be3233ccbf936a68718cd8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784258052000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:14:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638509/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:14:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}