{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639225","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8639225,"extrinsic_index":12,"extrinsic_hash":"0x96fc66291a5987605c7aadc2f89fd4fdbb830ce52c10735c3b33661e9bed7aa5","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"swap_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"origin_netuid","type":"NetUid","value":0},{"name":"destination_netuid","type":"NetUid","value":17},{"name":"alpha_amount","type":"AlphaBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":998000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.002338659,"tip_tao":0,"observed_at":"2026-07-17T05:37:24.001Z","summary":null},{"block_number":8639225,"extrinsic_index":11,"extrinsic_hash":"0xdf47fc03abfd1d93170f5a69905fd7e4fa3f27e41bf5e26f160314fde9f80006","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[2,4,42,101,111,132,135,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[14303,63531,2409,65535,11937,58411,8464,14276,551,59199,55337]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T05:37:24.001Z","summary":"5HbScN…rTFZdT 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SN118."},{"block_number":8639225,"extrinsic_index":9,"extrinsic_hash":"0xe81dae88aebcd97eb7e7a35a7bec5b1d13c7a4b5a76a7d78780f2d826912d9da","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield 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an EVM transaction."},{"block_number":8639225,"extrinsic_index":7,"extrinsic_hash":"0xaa68e59709e3de86ba90cf595818fd2ccf3b94cf3e3e9e567425feb15b72b981","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,210,249,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,184,211,211,24,127,0,0,122,239,152,196,26,6,18,44,91,52,248,106,64,3,223,186,183,47,182,51,54,116,233,121,100,56,97,215,37,136,25,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,204,141,47,79,45,211,138,115,72,106,195,45,119,3,250,34,60,14,154,213,39,41,64,149,224,244,146,43,211,213,102,37,213,13,24,25,61,54,164,198,101,29,60,147,65,219,93,165,92,87,249,11,69,19,232,185,180,220,84,173,126,5,229,138,134,185,100,233,221,33,195,179,62,182,14,106,15,29,93,86,160,139,14,1,81,101,204,94,235,102,83,194,53,72,55,124,213,13,24,27,6,166,134,49,101,29,60,157,106,61,93,165,92,87,249,11,69,19,232,185,180,220,84,173,126,5,229,138,58,195,239,66,183,109,106,63,90,203,173,77,37,231,226,92,200,134,66,16,221,166,56,32,24,207,26,75,45,130,185,84,213,13,24,25,40,143,210,175,101,29,60,157,162,140,93,165,92,87,249,11,69,19,232,185,180,220,84,173,126,5,229,138,254,184,214,81,244,185,48,163,97,193,14,211,28,187,50,59,181,197,152,79,66,222,13,204,145,132,92,138,73,188,175,48,213,13,24,25,56,116,32,25,101,29,60,147,121,171,93,165,92,87,249,11,69,19,232,185,180,220,84,173,126,5,229,138,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847026","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xe2db572bd1b2387ea53fd7c644ebaea49fe82b51c8991ff4e9ceec0fc0577084","s":"0x5da4ef8c4fad741687f8c76b3d44dd747c53658b3beefec9ab7417b067173cbc","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":"2026-07-17T05:37:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8639225,"extrinsic_index":6,"extrinsic_hash":"0x9e8d181bc5a4b8f3989d23e7eed8a4f4fcb921ace29988ae81add505cebb851c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487756,"signature":"0x8566c0968d95e3c023e90810e061de300cfb18f04f9cb3dc911967d4b9d74fddeb67911a6569054be5d869572338b3c6","randomness":"0x6df6c3d17fdb70a6501a6c556959f1f2b4996d77374a02d377d52b03e8c521c2"}],"block_number":8639224}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe0f8c2236e95ac7d4f9808c75861e535b6c728ea19261e4c2c962648e5a8e45351a521c90affa136c4e0cc326f0da4713c5f627e73fe673845c7d97d667e1782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,487,756)."},{"block_number":8639225,"extrinsic_index":5,"extrinsic_hash":"0x13074925983393d8c14d9708bead853bea21aa2dd98d766bd27a1b4bb9f2b3e2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487755,"signature":"0x83bacf84654024caaa7369ce33245914fe57ff9555e7c1c760963fc32d8b065cc958ab63ec2b376f799a9fc0e8d416a7","randomness":"0x9372a81617203eb622d9afebe036bb922c01b0faddc9559bd056e43b4b31610d"}],"block_number":8639224}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50619a4b5c783d51d929e98fb7396a7905c99d8fd5174a5d8438ef4aecf54a15794e65efdc7090c901e565fbcb1313cbafe051fbc7a475046d9c5b75d535a181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,487,755)."},{"block_number":8639225,"extrinsic_index":4,"extrinsic_hash":"0x7c52792d700a5398d40791ecbbca28a4c87be85d2d9ff1a7d28fe88e9e484d93","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487754,"signature":"0xa9a81235817c42324ec263b82ae481d45c7f5c6737eb5732d77cf9c91b1a83efda3f45b9bea6d389bf72797e3f4b5c13","randomness":"0xd8f8c1918c6073b1d59a87f1838844664921fdcfa6c4129a0437b8313d198266"}],"block_number":8639224}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xae422af9533d9083aee7ac658fe27b0caefc4e646ad479b94b02c0cc8fb87c33bcfb5c80b43d9b2cf1de1fd7f138769ca1cb45a036da3c2f9b58c4e08fdf4182"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,487,754)."},{"block_number":8639225,"extrinsic_index":3,"extrinsic_hash":"0x22c2b075b94e68450e1c6c03f1bf44e23c7c4c4d56ef721689411cd2ad3168d8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487753,"signature":"0x9492894cf3bcddc6c9e8c91aed4cb240c800828d560374776792e64166852cacf5cd770ad98b132dbfe064567a4a3594","randomness":"0xcd718a9c1edbf3811c2dc909ba20559b23e9022a91aeeeb29e463ea5432f1c2c"}],"block_number":8639224}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x22123b976b36ea3f76587fc052a4ab364d78ea492eb89a16e34917cfd4811d7bd31c8ebf0d7cbe73dfa047798b03f123dc6e27a13b6df5a621b01618f4c38782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,487,753)."},{"block_number":8639225,"extrinsic_index":2,"extrinsic_hash":"0x7e04641a44c4ba26b0f84f3bff14bd34985d791492d68e6fe441fa19db1fdeb8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487752,"signature":"0xb3f795b3979104100935691acd78031739e1c8048f0396544740ade495505fc7cd91eeb12c5b11b5a24b407d2b34b29a","randomness":"0x98cb8d78d7f05dc8277ef7a89a45db02a4b375177e85e9ab90ee872a6e277929"}],"block_number":8639224}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6e0cca2159ede5e649e42cc121fc7808dd308aebaddd6e64112e2d4ddd475a0d246df75cc7eaaa31e4ceee231fa659e79ecb2c3bf4b84a417230e7daf8728585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,487,752)."},{"block_number":8639225,"extrinsic_index":1,"extrinsic_hash":"0x83977052ce444d89a52a2ce6e6ba05cb579b55fc1816a90a5f79c927d3ad33ba","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":8639225,"extrinsic_index":0,"extrinsic_hash":"0xe038df37cc33b1e6e37c6b3c2f418e45bed8bedb312b7ca5c7a51a030051b8ba","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784266644001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:37:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639225/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T05:37:24.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}