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submitted an encrypted MEV-shield 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an EVM transaction."},{"block_number":8662996,"extrinsic_index":6,"extrinsic_hash":"0x7d9a2ededd62dfd7356c30ae1a492acfe96acea69f28daea855af611c7c03f82","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T12:53:12.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8662996,"extrinsic_index":5,"extrinsic_hash":"0x1014e587b534210013cccb34abca62be9313497356b27cc27485689f064f4bcd","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"115833","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x4d1111c3610f6785250d898ca19999c202517a7a5c0795b66c427c279fe8bbd4","s":"0x722816ab5a9f0c9991189e9745c60f44ecacb4a2cf363712b98ec3debf83bca2","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":"2026-07-20T12:53:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8662996,"extrinsic_index":4,"extrinsic_hash":"0xe04a2dfe41282ef193bab9006be3a92edf6f3962813a06719e8a53ac7c24ee9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30582871,"signature":"0x8baac83e5fd46d863349beccf7defaaba0ea7300eb4120f9cc08602bfcd245d724195277b24a8e1586551a9aede82c49","randomness":"0x9bbb1c32cde57e4db74c058027f992136e9c5da6bff3d5be859cace661a43c98"}],"block_number":8662995}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd2bd11104d312d9ff3f5aacc57cd30bb776d9d6845c7619181578e9dcc399d4469f6862e5f2a70d93d4ddb770cedb042bc467b274180c1b24105289b2045988d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,871)."},{"block_number":8662996,"extrinsic_index":3,"extrinsic_hash":"0x64f876cd296de347ee8765f81be14db28cfaaaf47045388c5d8538e329c82135","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30582870,"signature":"0xa358d7f2fb5903943844a06e12e4b02bfe5aad4335c78e29391adb4d96584fb18eb1bd4ecc2b42a34c5c50e5fe0b933e","randomness":"0x63402ad2c3471c3aac9674e022d2567730697c36fb2cf4c500a92a8102e05e96"}],"block_number":8662995}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x14b06746b8f6858b2e27e424d88d8a8f99c06918ff78d17ce38728797b698b42cf9765d553f55101d4f8ca60c607ec50dd61de09491806dfc9d38c91b473cc88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,870)."},{"block_number":8662996,"extrinsic_index":2,"extrinsic_hash":"0x4bb804f4b309628c32d2398b2658e97576177856b8088c2533c2a0e7e29b917c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30582869,"signature":"0xa9343b5f06457f7918f2aa751bb4227419941a7eb9a4129e2c9d295af40bf8d94231144896e9c6a00121551466e9a5f3","randomness":"0x95675b8f0ce8550c085516c19f23b403f76cd0848a016a658be9d660232eace1"}],"block_number":8662995}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58d4ed3bef67eec686589919784d08081959686ed494d336676efa44f56b5f3194397f7c0e0b04806a0deb0815314dd0be852ca8b9e532fecfc30a1426804484"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,582,869)."},{"block_number":8662996,"extrinsic_index":1,"extrinsic_hash":"0xaf979ab52fc8413d0347ef47bd50230d86642ffebfd72a3978b677e91cdb3533","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":8662996,"extrinsic_index":0,"extrinsic_hash":"0x1a31e8655b10d73381dc699251575d479a97d1d2f029962376270a2ba4afa533","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784551992000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T12:53:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8662996/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T12:53:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}