{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639953","block_number":null,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8639953,"extrinsic_index":20,"extrinsic_hash":"0x7d5da3ccae7502ecc708157a0ae6e4dbe19785eb6af3d031409efc5e4e2a8bfe","signer":"5DnucVodpYG1DYWH1vCstGhQVWoFaj5KmZ45K3RA49BX3kn3","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":87},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":5179594},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T08:03:00.000Z","summary":"5DnucV…BX3kn3 staked 0.5000 τ to 5E4z3h…6KULde on 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an EVM 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an EVM 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committed time-locked weights for SN65, revealing at round 30,491,043."},{"block_number":8639953,"extrinsic_index":6,"extrinsic_hash":"0x7efe641de89d7e19490d23378259249e8c5fff4b0b803e519e01cc03cc5d3d90","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103875","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x549fbe97f5d87aecbf45382e9632ce3a0f9a56bdf7add787cd88cf77218fa9a9","s":"0x54a9fb831b25ada041c9e161499a396ed2900635607fe5ee37629ec269e9695a","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":"2026-07-17T08:03:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639953,"extrinsic_index":5,"extrinsic_hash":"0xffacdbb634ffa7d99d1d5c6a55221cefef18c3b26c2b662fc2e9b6befa61a57f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30490668,"signature":"0x92c53ff3a67470afcc2311575f72dda66f64bfcb0636da3dc1ee9a183c83f1b73b56f29c7f0bcd4df01f812c392ddbbb","randomness":"0x717d75c4e481bd27e655809be1b8d755a357e1322907d700c819dc0828907eed"}],"block_number":8639952}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe4358f089087824467a00888299aa5a20e8df66e4017e882a10d88c77082034343cecfe49cc83d0a9cde1c096d1ff91ac7e15a835dee0c545727628c161a988c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,668)."},{"block_number":8639953,"extrinsic_index":4,"extrinsic_hash":"0x8b92040d4092238f91eed10b4178736558a64e13b5d284dbdb1bd55ad168f5a2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30490667,"signature":"0xb0939167785a0323dac7fcfc8a12a321b24acf5a80093c79ffcaf3cad0d512fa92d0552f068f34e29ba78dba9a92737f","randomness":"0xa9df78f98ccb3c5d3a6b54c181429c9c2ac620ead874cb26c2d50d795d6f4c51"}],"block_number":8639952}},{"name":"signature","type":"Option","value":{"Sr25519":"0x0e6d5b3c85fee574f927b1c396475c3fc70300c99717eb5f59a1e46ac5ed0b0166560b1f2565375eee409dcdee55e38e278fe0b9f71e851fdf4976c595fb378a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,667)."},{"block_number":8639953,"extrinsic_index":3,"extrinsic_hash":"0xfa455498db59730102d734e1c818bef0f9b1d7e4364044c3977008949a6ed0b4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30490666,"signature":"0x8befa4a3d57480ffb6d3b87aee44296069f1e12f87a128bf3710f4d9ba264f95792e36e89da4ae272c72c596e49b88dc","randomness":"0xfb06e4ee5481edb9060d4635b31958bc409eef27ee0d9947b7a29c546085857f"}],"block_number":8639952}},{"name":"signature","type":"Option","value":{"Sr25519":"0xea5f93eb92474d147cb429df998c0017e50cb8c03267ab8c1e651988f1569f523b48188a37ab431f10f9e0ce08d3c173870b0fb4294b02e811ecf39356feb781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,666)."},{"block_number":8639953,"extrinsic_index":2,"extrinsic_hash":"0x9938601974b805d301ebcc83845fc2c9b0af03683667ecc26409bee0dfc8201b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30490665,"signature":"0x928d49fe9c258369a0d5abf9d1c0e064b33b655a2ab3e464455295a726584c3d66c02e23592841768b2f8b1b3e49108d","randomness":"0x548a9dfaa28141863949cc537aa4ae19a3618055ce17c121cbf627ff58d70425"}],"block_number":8639952}},{"name":"signature","type":"Option","value":{"Sr25519":"0xa6ec3a54dc9c378f46c0ab0d89375d815f13367292a208daeb580b4f9dcdc50ef9d1b14bf74539c2810b6a1e1349670b8f113605cbd49acdcdef03588657b78e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,665)."},{"block_number":8639953,"extrinsic_index":1,"extrinsic_hash":"0x10910a8e3cf38d79c6556803c0d2a42020e5b4a5e79c1165fb3e6904c4a1c0f6","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639953,"extrinsic_index":0,"extrinsic_hash":"0x192217605d8e88d0a4a9f2416ae6caa41b7b81793f7e7ef9bb3c4bbaeb4aba8d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784275380000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:03:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639953/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:03:00.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}