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an EVM transaction."},{"block_number":8667186,"extrinsic_index":8,"extrinsic_hash":"0x2b24a9f169d0ba024d4d9f87c81085fa889d0b074a58a569eb86f11af3aa3b94","signer":"5HdsX6ps1vLCSpcPy4jvUGVHydpUH6PwJdPkynLb6TWFJCs2","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5HC6U4pFGopEb9hotRvQeofhVyySSw6eyZnc9CfjYyo46CKv"},{"name":"value","type":"Compact<TaoBalance>","value":100000000}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-21T02:51:12.000Z","summary":"5HdsX6…WFJCs2 transferred 0.1000 τ to 5HC6U4…o46CKv."},{"block_number":8667186,"extrinsic_index":7,"extrinsic_hash":"0x26cca5dc99264045097a08a8d15b902ff17ca34b6cc8c24cbaae1d1463a56f7b","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30602739},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T02:51:12.000Z","summary":"5EccGr…CZw5xx committed time-locked weights for SN12, revealing at round 30,602,739."},{"block_number":8667186,"extrinsic_index":6,"extrinsic_hash":"0xb786ccb9089fe2cd99c0bcfa98324c4005d297a8ccdf4a6c81ce053ccab7ca7d","signer":"5FqBL928choLPmeFz5UVAvonBD5k7K2mZSXVC9RkFzLxoy2s","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CSy5p6kc6Uy82gzM3tf3njb7yxZdFeg8BLGR6VCAVDVPxmR"},{"name":"value","type":"Compact<TaoBalance>","value":7274000000}],"success":true,"fee_tao":0.00016994,"tip_tao":0,"observed_at":"2026-07-21T02:51:12.000Z","summary":"5FqBL9…Lxoy2s transferred 7.27 τ to 5CSy5p…DVPxmR."},{"block_number":8667186,"extrinsic_index":5,"extrinsic_hash":"0x41da9105c0397e7a7a0145c90f2bf8d791d5dcc70cefa02cc89eae00a729439a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30599632,"signature":"0xb0438f43b21f128c85cd96ddeda1ba2605c4496dc1971aacbaa777d11f6e6d78ffcc41e5b44f1976eab4fe2b76d0bf87","randomness":"0x9e07fef635ad3b802d84bd3d816fb0696fbebfab4ada96470152ba47d83329f8"}],"block_number":8667185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9045f1a8eda72c27daac9e18744fff5571aecad7507b1a83ddcefa4a1daf57257b980d68db1beb2617f3f3d5c9c37b20f50cc676882b0d63388d9089f370f683"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:51:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,632)."},{"block_number":8667186,"extrinsic_index":4,"extrinsic_hash":"0x47f68d1c9857a102435cacd3671aec7ba0ccb9a1df2413daaf43fe93650cbe12","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30599631,"signature":"0xa75c59dddf6b065d7144c0e41ce7c131b2c0f4b4e9858a2ae1694b0585ac997474ab608df560a29f11381ab12e73a715","randomness":"0xa809e8e83602452398be7a5d890e47879a08928a25f1c8a5bee0962d5afd617b"}],"block_number":8667185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7686a75fb8d3c3a083972a509d7880b8b39399db3232177eec4590f23761fa74e82100c3e7bfaf6da2629e711c3cb462e74a72f01de83e3c40020e4cea535582"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:51:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,631)."},{"block_number":8667186,"extrinsic_index":3,"extrinsic_hash":"0xaa2ef78adf2408dc8ccc299695301a2fe91f00aef727c607d319c3e3945d6162","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30599630,"signature":"0xaaf3707016d1ebc062c172d2fb35e36ab81c5bad34a4b388057e379c0302aa60e4f7c90e35da8fda0999963e195732d5","randomness":"0x6b45c49a8df3fea1893796d9395ed8a5d84161f7eed9843a7f22365fabfe562d"}],"block_number":8667185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfca9e1de30ef8290ec1a1494b243520ac846c63d94afdd8a673578b2513ae8516803882066a6e047aa4a551bcf49ba9eb36b88351adb162ec7862b9815f2c984"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:51:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,630)."},{"block_number":8667186,"extrinsic_index":2,"extrinsic_hash":"0xd2c72db66d6d054ca47c9cabbf3d6c772fb2d3324b9177f7071b1ea5dd5105bf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30599629,"signature":"0x8988940a7c2917d62ac5ea40861e27ab9340f6671fd561dfaff44fb10b71e37b06c6b4b0eef901a25fb223e795b8fed5","randomness":"0xa2c3261ecab70175e28fc7fd4af6b64d8b163f90bf7537fb5f208ffff2d0d160"}],"block_number":8667185}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xeed55b8de5c9eb3bb9c589f04717c4ac23cb54d5fcb9262bfa86404f1232652366d5b83cb8f888ecb9d7d5ec40052784bf90283f6f7d1cf1ab6f79b375b44786"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:51:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,629)."},{"block_number":8667186,"extrinsic_index":1,"extrinsic_hash":"0xb5e827b2a523950726725f0b648790325e2a18de0a4f6b32ba42624d515dc28b","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":"2026-07-21T02:51:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667186,"extrinsic_index":0,"extrinsic_hash":"0x1ce99a10b6dfdf6bb9a25ba5a456e86ab55bc6f46b97ed7c790d54bf0dbd06fa","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784602272000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:51:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667186/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T02:51:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}