{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667819","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8667819,"extrinsic_index":17,"extrinsic_hash":"0xf5a27f26136dddbd9428208dd8e743a8dc692fce346cd7a2182f58829c1460f2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8],"nonce":"17","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xf365ab3ae9607b91e2c152ec5f1ea232445ff938e44dc96f23acda17bd61f8b9","s":"0x7a98c106b2b2603697ab2f96c454356da2aa8637fb16e1d1d9362428ba0bdf74","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:48.000Z","summary":"Submitted an EVM 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submitted an encrypted MEV-shield bid."},{"block_number":8667819,"extrinsic_index":5,"extrinsic_hash":"0x7112683b6cc30761a2ed7c84390f09acf0e1ef84cea17788921b7e977c88b606","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":4},{"name":"commit","type":"BoundedVec<u8, 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30,602,208."},{"block_number":8667819,"extrinsic_index":4,"extrinsic_hash":"0xb6837324d4a2a138479e67e0a549df3b1c005121afdf57b5023053c7afcea0c3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30602163,"signature":"0x8740b20833365dfab731d124aca753df816c3327710305b50cf90a85a0c6644a92327e3f79348e77a499313103310d9b","randomness":"0x6ddc6caf899e448f6ac8f27a0c98078c0bb95566cc2bde4e6aa7fb5fc7bda912"}],"block_number":8667818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x26f70461b71cfe4ffee84d24914ed222c5e209e1d1264c010ef5c7f8940dcf0047fd05dff1d92a9502f25e076f0280c1cf04600ecfd85029b164d90292af5082"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,163)."},{"block_number":8667819,"extrinsic_index":3,"extrinsic_hash":"0xf985b161d790f1cabf53fab41a404dab85443bb52a29c542d097b712941b0632","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30602162,"signature":"0x841fe67f8638487f79f3cd8b7f3bd87b17c7bb33485a91df5e763862edb2d80b59961c46dc838c6bdfdf4d0db992a9a7","randomness":"0xa4d23e7593ae74e3ed3901861676b1721dd62645033959f3e8c984bed04a4967"}],"block_number":8667818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe2f09f560faa7ad35cb171ec341d6972beccb7cc3b80b9ff28184c6b2eee5341fcb566adfa3bc7947e198a06a841ab8b0cfc302fa9dbc6a3d58eb83a54e8e683"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,162)."},{"block_number":8667819,"extrinsic_index":2,"extrinsic_hash":"0x7f5c7f20cea9ceab48208218d9e1f413c1d4f7b0194f68037b1b528d0680fd03","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30602161,"signature":"0xb766f75b31b537f4d54728b7379691f72e043df7354511a2659a5b306412547790937bf576950a1357cd504a1fe22997","randomness":"0xccf653afa59edd21400f4a30662ebb66aed6ddd685f62cd5130d65e6b45438fa"}],"block_number":8667818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x448ee2e640c22452a96283edc20d4a1bf2d25f6f8a983a6e3d19a5aa16a8c04df614f9e0681ffd0215920964d537f011a26408142f517550920d3df8f3c8ef86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,602,161)."},{"block_number":8667819,"extrinsic_index":1,"extrinsic_hash":"0x0932d7f179a3571191093c058d8b56fbf24537b4f8eb6accaec911c748f94b28","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":"2026-07-21T04:57:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667819,"extrinsic_index":0,"extrinsic_hash":"0x0d716599609990da3005046f9ef4b6442271737b8c1b5bbb0544f5c9affb80bb","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784609868000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:57:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667819/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:57:48.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}