{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637354","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8637354,"extrinsic_index":14,"extrinsic_hash":"0x2859f49f0f444f32126c25b9c644dd5c2c54173c1b7715e760ff0ef65e73264f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2],"nonce":"6","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x2677185bc6d2c7f7de88024eb8981baad7e05a0681472aaeb51afa5af7a6229c","s":"0x493f55e0379c47ba11eb1c112986b1729ca5488d4eee0906d150b1a1588b4661","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637354,"extrinsic_index":11,"extrinsic_hash":"0xd95f55b4084337c62a0dcf2050ea95e0ceaa802d4abf68e50e7f90007c779945","signer":"5Cu6gq42Jw8Vi9S9QTtFr5ibr64UNgmRnp3m5CJhBAqnBFMJ","call_module":"SubtensorModule","call_function":"unstake_all","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EEs1pWtw2pqVYMduM5vBeUtc2guxCS2ravvgMgBarKSb179"}],"success":true,"fee_tao":0.000176931,"tip_tao":0,"observed_at":"2026-07-16T23:23:12.000Z","summary":null},{"block_number":8637354,"extrinsic_index":10,"extrinsic_hash":"0x2fcb29a7a2daf13de449e7aacf24112623f7ac2b111b1fe61837c34e46ed2f62","signer":"5Cu6gq42Jw8Vi9S9QTtFr5ibr64UNgmRnp3m5CJhBAqnBFMJ","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":8637354,"extrinsic_index":9,"extrinsic_hash":"0xe61606b47744c98f084eab11850c2ccbebb326538fac1b36dfd228b070ff9bc2","signer":"5FWbrcGFEgaf9ukAH2qzyyzNX9PJtshdp1wEiPmiHGMwSeGD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":99},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,480,780."},{"block_number":8637354,"extrinsic_index":8,"extrinsic_hash":"0x125f4b500822c373bf8ecde7d994a38af987726a2918bd66610d7b8cfac5cb4b","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, 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30,484,300."},{"block_number":8637354,"extrinsic_index":7,"extrinsic_hash":"0xce97aa05d2c4a9fec70d625a2b962b2fc72e3ed5d27db494a026033efee055ef","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363201","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x0f68b47996d97b5a3b310c615a82d9537f35ebc86ffd23aee5fec12ed2705bc4","s":"0x4a9f468a7fd80336d912a4dbd3429cd81c10de98223923c5b3692170c94ffa5f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637354,"extrinsic_index":6,"extrinsic_hash":"0x5046b45e823e3a958c5c8606426e7e2984bae72448b157250e95e109626ff281","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.0001403,"tip_tao":0.000001001,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8637354,"extrinsic_index":5,"extrinsic_hash":"0x5d82de178df364cd890849cc2b2c7afb22d4af5ef31365b9def7ec6d1c5b0d2e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30480272,"signature":"0xb9b8bdaf94af2101fb42f1357fe68ffb00c7621de3682d64736cffa1d93276dcc8a3c450354b4815650630a230561592","randomness":"0x11b7d30b70618d1cfce85c960f0517e32cd9367d709558db71044f9743291a00"}],"block_number":8637353}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ea18452ee4e720fa680f05deed5c904bd547f40e87f70def3d4ed8cf6ee3649a4c0c6182d5df1d4a4648c9f348ec1b450508f352ec48ebea585f24d1343f085"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,272)."},{"block_number":8637354,"extrinsic_index":4,"extrinsic_hash":"0xefa0afcf99f2ffe0b3a619e8cad5effd559b3795787b215278407af31ff7909a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30480271,"signature":"0xa6f15eac01bc10ea88ebba038bbccdfb3704bc24082410305a8010912bae0566cc4c8e45c42684a52f8280e521472237","randomness":"0xff9234a8d2581858e1f377a5ca982f9037ff9ac6d024943a9b985a497d3fea2e"}],"block_number":8637353}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf6a3b51a977ceaf9efe74eb35d47023975da5dd7e41c4ede4d6436ba56760d4287f59564eb79c8db2e7c7202aec161688db9c557561e14a2c3d9cfd04e7c3187"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,271)."},{"block_number":8637354,"extrinsic_index":3,"extrinsic_hash":"0x15279f54c4a47770d0b6b97e3361ab2231c10164d56a7f9afe47fdd10b7b6ca3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30480269,"signature":"0x9126c5cccf7aad87403928a8d287e5bb27978e6d2a482b56c8c1ee0426e3ed3e12e9a21a74cd68768214f0cc6804bd1f","randomness":"0xa9c958ad3500f48d8ce24ed3d27365c4f6de7903d6f7b7224185906fd24bf95b"}],"block_number":8637353}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40be0b53b60e74d7266df42948c4acb53d376f8e96dea5f83d18d0f962435332e1799f087e109ca345f1f581036d3f9af722e73abbe6cec574367fc3d3596086"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,269)."},{"block_number":8637354,"extrinsic_index":1,"extrinsic_hash":"0x2ceb9dea948ef331885cddf96651a5234dc68a5e730c0379a48efa7da292db63","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":8637354,"extrinsic_index":0,"extrinsic_hash":"0xa1359e155c72785d091f399fb2c51f16d7d6f43400b038a7b1acc601f2df8a95","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784244192000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:23:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637354/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:23:12.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}