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SN117."},{"block_number":8720147,"extrinsic_index":9,"extrinsic_hash":"0xc906a5d5cc2a45020b970380b574b8a1c13a35bfc5109fe69bd8e7de815e5266","signer":"5DcY7yw1zAR8rAzM9GM4x8FoQRSdTpMTxsUhmP1moXACwhNY","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8720147,"extrinsic_index":8,"extrinsic_hash":"0xae2d67eaec2276dc2e131b91c1e043c818203794f4c5437377f019692a82f3ae","signer":"5FYoHzveY7UujraB3n95x3irg7pXAFApVG91nmesTZpRof1T","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":76},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":3537417},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.00148174,"tip_tao":0,"observed_at":"2026-07-28T11:27:12.000Z","summary":"5FYoHz…pRof1T staked 2.00 τ to 5E2LP6…TKeZ5u on SN76."},{"block_number":8720147,"extrinsic_index":7,"extrinsic_hash":"0x55a6d5c440bf89066a04fbe59c8ad14a23e1f14fe6d1f3fc2e19206519009a7a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"151837","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1b7fa36b44a96233f6e5a130e7a1b7a95f27bba84dca1830aa6a1a69c2742a24","s":"0x4b9b9ddbcccd43508a7def1fb64545518d55133d7f67d6e740b455b8ccbe2277","odd_y_parity":true},"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":"2026-07-28T11:27:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8720147,"extrinsic_index":6,"extrinsic_hash":"0x5909ecbd421f4a9505ed3d32e3da7f9de30f649e2486c064b049b4d52bd152ed","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"137508","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x52a4761bdc165d19d3c106e7f74b6e973b5b03e64e08214a68646c79f7329d81","s":"0x5adbcf738e0f84d63a0af3ab64e88c0393bd55e1a4122fa0952eb2756722479e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001893000","max_priority_fee_per_gas":"1893000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8720147,"extrinsic_index":5,"extrinsic_hash":"0x83eb5b8e5a9fd7258405cb35ed483e39c74c7fd251273158534a0ff5c2e0ff6f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811552,"signature":"0xb6ae3724a703f9e1a692138c603b0f11fb1cf94cbca10ef033946b863b7324e80dec2b84048b48109ecefa3790383381","randomness":"0x55016553c0e03284e3cf08cc76c6dcb185e7f828bafab24f3414a3229fc39ce1"}],"block_number":8720146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x00c4dca6f9f6f3e76da04f1e10ba34c6c9d7a9df82f47c33049822ce7d788d74e9d99860df8a8435f964115f9a07d40a3996b00fc0257fda94f6c08f4f409781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,552)."},{"block_number":8720147,"extrinsic_index":4,"extrinsic_hash":"0x01b72c7bd05d66a237339ade786927da6644202f607836f316e2742ac6190eb5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811551,"signature":"0x910f51298af59ce80d090e766daee904fded60aa256afa6a94ece0706e55273083abbf6a6a810faa1fe6eb346c809c17","randomness":"0xf264ef284251c369d667df415d1f84e259eaaef81c3d235af3c8fce0f46d3f20"}],"block_number":8720146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4abddeefe36e3f3200fa680abfb2c81253ea63a57819ce729997a2dc8c9a083799859a6b56a7bd61aba7689c40397d20ed1e9253e619d3345517315accaa2788"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,551)."},{"block_number":8720147,"extrinsic_index":3,"extrinsic_hash":"0x010bc67ee4e023bf6a5daac0b965db29a0db6e4240e8acc62ad428309890b313","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811550,"signature":"0xb6f2176da9849fa576183a511492038fdbaf46e0b27756867aeb3a55fd5ce03b303197c579e66a2c817e78613f79b9aa","randomness":"0x967d677966a2479178e9edc1ba05dd658e8e02520c0b116b2dbd851edb967cb6"}],"block_number":8720146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaac917d208e9215f0bace86a0bec16078ea658cf2b5ef438e66ec425fb86773f8c0038c9e9200e8f337ba2f49e6a4678c68dca9743e56b7f6248771843020c81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,550)."},{"block_number":8720147,"extrinsic_index":2,"extrinsic_hash":"0x2db4033506a9413a615f3d5ccfe9b8abed2f1c399b2c8267f75b522ad84c43d9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811549,"signature":"0xaebb331c3a363ffb70fccaca14dad5c7d3a8bd04411cfdb3bd53b6584bd9164f33abf2899771314aa34e95a75609ab05","randomness":"0xc0f0b68ae1160990b86b461a141a60291665eb77ab5c1b37e72ceae10a6d5790"}],"block_number":8720146}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc546367f13125ba42a6bfb075cb62739c1f37bd04414ff1a2be1f3fd4ef8d61cbdfa9361090ac146b14b485957297272943235a2bd8f37aa620cd084ba2998e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,549)."},{"block_number":8720147,"extrinsic_index":1,"extrinsic_hash":"0xcfef57fd71f9609ba7a3b7b21e78e85325fe14c7ea651dfb1f0cefbdd7eb6764","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":"2026-07-28T11:27:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8720147,"extrinsic_index":0,"extrinsic_hash":"0x1ef068cd062a469e516a7fee3f0648e14a06ee9cb52f483ca813ed6e53d05a07","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785238032000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:27:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8720147/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T11:27:12.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}