{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640286","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8640286,"extrinsic_index":15,"extrinsic_hash":"0xf446ae608c6a1155e31a40eae1e1814d23f9c8ea9d882e64baab64b66872d6ae","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,492,138."},{"block_number":8640286,"extrinsic_index":14,"extrinsic_hash":"0x14fddaa8882c0dcb02be5e0576b580f9bf4d65173282275b1c2d5b71b266087c","signer":"5GKGifYwadWZUEamZ4pLcihRa9KFzXupr7DiTyaATacZpDZz","call_module":"SubtensorModule","call_function":"swap_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"origin_netuid","type":"NetUid","value":105},{"name":"destination_netuid","type":"NetUid","value":0},{"name":"alpha_amount","type":"AlphaBalance","value":200500000000}],"success":false,"fee_tao":0.002233699,"tip_tao":0,"observed_at":"2026-07-17T09:09:36.001Z","summary":null},{"block_number":8640286,"extrinsic_index":13,"extrinsic_hash":"0xa9fb147194bdd9001ed4238297d6701d4faf59c5432c0dfac48455b4be2093d9","signer":"5FV99mBYw3tYrMTXXe52PDa69an1AE19aTrpnB4kzxW73yUj","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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SN104."},{"block_number":8640286,"extrinsic_index":11,"extrinsic_hash":"0x378b0b0041ff58503816a526972d8fed634f5bcaa2383c00a86c32610d8a8aee","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_staked","type":"TaoBalance","value":287087000},{"name":"limit_price","type":"TaoBalance","value":9649445},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T09:09:36.001Z","summary":"5FbNKt…n2bnjg staked 0.2871 τ to 5GKH9F…bhTrP1 on SN105."},{"block_number":8640286,"extrinsic_index":10,"extrinsic_hash":"0x2641171ec39aa3439f124b5d55565efe98c2bd22e2a00f98ec508cd90e1ee8d6","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,492,136."},{"block_number":8640286,"extrinsic_index":9,"extrinsic_hash":"0xe3f07da566a2a838bf997e589538d1ee80936f16bfe13641e90fa09029c2051d","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 30,492,824."},{"block_number":8640286,"extrinsic_index":8,"extrinsic_hash":"0xfb5a715cacca2f10829ae44e930dbbbc517ca3b7fc5c658206946346abeb5c9c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"104207","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x2459312619a4658cd00cbd51c3b0bd522d3c8539c799a027e7810cd3d21b4d66","s":"0x22fd11e41c0887bca0c13a21837c53a26129ade69ba8a5bd67a59a6143ca797a","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":"2026-07-17T09:09:36.001Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8640286,"extrinsic_index":6,"extrinsic_hash":"0x7956abcd7a6f3e9c5d85566e453270bbf2672d7807d657c7163752dc1d320650","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,215,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,149,156,243,136,224,164,0,158,27,117,67,58,1,86,249,190,207,143,142,29,226,24,171,55,100,128,127,197,90,145,46,193,161,186,220,152,215,152,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,112,214,155,112,224,20,251,126,68,234,150,89,176,162,254,218,79,206,67,82,162,194,24,185,51,234,84,102,91,193,9,43,122,20,168,189,156,33,166,214,149,142,94,143,138,227,58,106,253,99,83,7,7,252,90,8,137,70,223,114,149,114,141,235,66,49,1,58,182,194,112,28,133,244,98,128,54,121,51,174,169,207,179,177,59,76,251,225,113,61,75,89,36,200,36,94,122,20,168,191,3,84,141,182,149,142,94,143,83,97,58,106,253,99,83,7,7,252,90,8,137,70,223,114,149,114,141,235,202,174,236,240,239,143,236,22,218,116,106,119,55,61,35,9,222,128,129,96,180,191,114,235,90,210,115,180,198,109,183,118,122,20,168,191,253,127,118,37,149,142,94,129,89,149,58,106,253,99,83,7,7,252,90,8,137,70,223,114,149,114,141,235,76,57,155,27,25,58,154,165,170,163,19,101,175,150,145,39,196,179,132,205,250,235,136,92,81,142,224,194,172,141,58,30,122,20,168,191,249,146,7,86,149,142,94,129,78,183,58,106,253,99,83,7,7,252,90,8,137,70,223,114,149,114,141,235,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847994","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xc43bd25b3a4fbd5abf247084ea1017c350f1e0010948f132661eeb40c5b13585","s":"0x71f04f22071c1f37464d652022c3a856ad5bbddb7e6c1ce58d82fdd5dfdf433c","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":"2026-07-17T09:09:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8640286,"extrinsic_index":5,"extrinsic_hash":"0xa213aac8a012a6aa93410a0785e440b4e93e6a3687a34197b013446cd682ab15","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30492000,"signature":"0xa94af4d26c89b30bcce5455d28c256aceab177af7ac8ec0d9c9acc173b8835450ec05562300bc8c4f1c81fbf8334f847","randomness":"0xa775a1bb64e89f75c5da1d6dd92b893e8e951203ae5722a8e2570182a84e8806"}],"block_number":8640285}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6c7ee28593a8e5a3546275d5d9f16a64d6743894c6401341f1084fefb441e444a185003470bb470ca5dd92e36fc7cafa9bb476e62fbcb1c2889778b4d614cc84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:09:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,492,000)."},{"block_number":8640286,"extrinsic_index":4,"extrinsic_hash":"0xbb1865b02418f45ec55e916b25d0cc5f98d14c01c29f9d853f43dbe8f60bf36b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30491999,"signature":"0xb068d32e4556cdc6afccc7620dc429035521bc3b0f2f58b205ea7c1160146dbfe292665db9161640d68dee3121934989","randomness":"0x96fee80e702dc236d45d836808190c6985e7ae0b0bc3210c37644999d3fa9a9e"}],"block_number":8640285}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6a084d325ac4a689947b48663734de41b3440d59f49da75150d7612a7b4d0a7b95347529c7ba3b0f0828887999e8e650f711a08e099e6e4c20b305351befa28e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:09:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,491,999)."},{"block_number":8640286,"extrinsic_index":3,"extrinsic_hash":"0x40edef9b9f603033db02099677a42c7018b6f768d9f207184f3dc3207d2b8f37","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30491998,"signature":"0xaac684e4a045d87283ee71049ccee1ce16d0715a42f5c5a450575d9c716d13d064668342f34eed496fe51b880d64cc34","randomness":"0x161b4f5ade5eac67161b206eb41abeecfadba7394e210b9f1b2ebb5fb123ebfc"}],"block_number":8640285}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3097281ec74f7a9d70e713d0501b011c0b39baf123f9c74c79427f4e320af334759802af3b1404d337be67cbbb3ddf8f13e18b7b3b0f672daf1a99a1ad21c18e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:09:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,491,998)."},{"block_number":8640286,"extrinsic_index":2,"extrinsic_hash":"0x2ec89d2be7002409b2ee277b4b717f89743d105f684aa3aa8898eaecbdb162a9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30491997,"signature":"0x9810c3dfbb03cdb375f4a8932608104c57791f303c2552e86485a5e002b0e679922919db16756519084f17903be25bab","randomness":"0x57e2a0017f645ee3b04fe186857b1cac4a08272cc600b89bca7a5d134f2e35a4"}],"block_number":8640285}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7e150a80f8ca6a19e02af840661b48521a699d4eb7a64c8af7e9c88b4bbb0d56a28265200b2a2283a17d7ad719130709d64d485e9294b1aec1da0fa13e31b48c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:09:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,491,997)."},{"block_number":8640286,"extrinsic_index":1,"extrinsic_hash":"0x5d6c64d53a6bd685aad2238a2cbf1b4835db963cc37e9a8f7fd4d1e464d7883e","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":"2026-07-17T09:09:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8640286,"extrinsic_index":0,"extrinsic_hash":"0x885d143fd5d8ca427a6a633131403c6615b85affb3efd3da4283588d02c971c8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784279376001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T09:09:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640286/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T09:09:36.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}