{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8388937","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8388937,"extrinsic_index":17,"extrinsic_hash":"0x4d66b718a2aadcf5079ae779ae3ad8e0a745de6a389fbedbedc16d392a4c9692","signer":"5HStuLvkGBQYFtxQqps9FYEWv4Zg4oi8e6ghq1A9DxVLsCTJ","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":124},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8388937,"extrinsic_index":7,"extrinsic_hash":"0x801c0cb8cff78dbf21e4a1135a4453328bef3bb2cb6b38184a1731fef89e4807","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"164598","value":"0","action":{"Call":"0x7003242985a6c565ebf0b48dc305c8e5abdf767c"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x570d23029eef2d79f2abaed82812694809d9c8fd1d96709cfc921987429492ac","s":"0x7ce4c9226e8786a6b8e5e87315b346c50d72e85b96695b01c8c705dcb881ba8e","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":"2026-06-12T06:29:24.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8388937,"extrinsic_index":5,"extrinsic_hash":"0x35f8b7162e6ac273da6542c4510de44d9b3590eba24c81de86da5b1d66394a9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":29480795,"signature":"0xafa39a0fe381c2996ac7528629e91bb46e5d7092b073b86b3148a9d84bf3a7c4772ca66d50bc4b90e8dceeb6e6653770","randomness":"0x8b9c1aa4d52b17f3b1a37def6590cc3d8623b1fa99d85cab2308d9bcfc0968a6"}],"block_number":8388936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x18c3ed949d1ffc3efd562b673cbef29ff3485b264a23e13104fa9031b97dca07771c509698c591a5e4bc22c78084f95f97e416209a93f883666131b2912d8180"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-12T06:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 29,480,795)."},{"block_number":8388937,"extrinsic_index":4,"extrinsic_hash":"0xb552237e215823c63d15e3829d9fcafdcbb6292eaea7e686a9f9bb0c10fcf94d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":29480794,"signature":"0x95d7b572b054406581180e51f06df6d17c68e6bec80c33ea9acc14293b9cea2a851d6f176a1afaa1a813c1df25c6f37c","randomness":"0x3b494c250b4653527a29462001706f9febd84fadeeb229f70049dab19a43f2e4"}],"block_number":8388936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2ca123fad70c2420ac7dabe77f1cdbd5bbde8b3a7cec8b9892080b6d9466e045aec673cd3428c87d984cdbe8b5973885e6f196422421bf987cb5ad2e09b42782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-12T06:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 29,480,794)."},{"block_number":8388937,"extrinsic_index":3,"extrinsic_hash":"0x895c8b472677247abd620fa50163f594b0217edec744788ee2b66ce9c30918c9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":29480793,"signature":"0x8fa601a209f85c557d45734401662fec90ab3bfe9b0d2390302285b6b4ccb4213216323183efb14f0c98b1ebfd6ce7e5","randomness":"0x9265ab52cb882261feb6a6af21a0f1fb386de30496bc7c2f11b14f6b370652a9"}],"block_number":8388936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c7c741157f084e42cab14745e5c16559bbb60cf87dc773290402a19215ab92a3a87347882dac94c53e41539c9329476f6287969ddc16564c6b566c221fe1389"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-12T06:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 29,480,793)."},{"block_number":8388937,"extrinsic_index":2,"extrinsic_hash":"0xd5e1190826f112488b3db09c142590c4d7bfb386ca19afbabfd881ae5d2b3bcf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":29480792,"signature":"0x863d7057cabb7cc1ce0faf454a1e55d7dd90d22f0a2846964f7a09fc237ce9939a5519041c1b026efcd65400947b850d","randomness":"0xc7cb64761736e901aec728dc0324e20abdaeb08abef595bd87090e075b580a9b"}],"block_number":8388936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xea757063310e8692873f5f89aae15a029dd23e8373205e0e574f5f82a4f3c5515f0dcae3877c3be06fbeb83224df4963499000bbcc7b7f010ae2a4bcf2c2b18c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-12T06:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 29,480,792)."},{"block_number":8388937,"extrinsic_index":1,"extrinsic_hash":"0x4c3d91c1d642d1dfa3f81ebf21a6ae11d013f634d434a005ad5e81725e9e45b7","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":8388937,"extrinsic_index":0,"extrinsic_hash":"0x340ac6072db7fd8de1d191b1dd5a5377c4217535ba54294bde4931e695549e89","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781245764000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-12T06:29:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8388937/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-12T06:29:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}