{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643276","block_number":null,"extrinsic_count":24,"limit":50,"offset":0,"extrinsics":[{"block_number":8643276,"extrinsic_index":23,"extrinsic_hash":"0x99b249fb851c16dcff63c40870bdd26e9e3f64b032758f46f343a4c68086ca63","signer":"5DAiGS8oz6SRS86Si4YhQD5xMnfSDWNY91fMG35q2raxAXhB","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Eh4hsGH4X7sfNbnY1ghB5hcGR85bew8Eeyp4ku9Y2QCCU58"},{"name":"netuid","type":"NetUid","value":51},{"name":"amount_unstaked","type":"AlphaBalance","value":189866000}],"success":true,"fee_tao":0.001379957,"tip_tao":0,"observed_at":"2026-07-17T19:07:48.000Z","summary":"5DAiGS…axAXhB unstaked 0.1899 τ from 5Eh4hs…QCCU58 on 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an EVM transaction."},{"block_number":8643276,"extrinsic_index":14,"extrinsic_hash":"0x57043b95c5d0f50ca88d33ba085815ce9312a629537ff5e775316aa11e5b0b32","signer":"5CUAATD1mbC5UxwLL612FtcpMaqvSaBbw6EusbunHs3NkBYS","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":15},{"name":"amount_unstaked","type":"AlphaBalance","value":329885430000},{"name":"limit_price","type":"TaoBalance","value":20990982},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-17T19:07:48.000Z","summary":"5CUAAT…3NkBYS unstaked 329.89 τ from 5GKH9F…bhTrP1 on 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30,504,027."},{"block_number":8643276,"extrinsic_index":12,"extrinsic_hash":"0x9f99ebe3b39d28b5adefa53f8c217002cb3952b1c1b5d983e8f226198a6ffc18","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[8,12,14,21,27,38,52,88,125,145,162,177,194,207,241,254]},{"name":"weights","type":"Vec<u16>","value":[10806,21592,17031,16856,7415,2740,12881,21400,2610,6376,10007,7648,3141,65535,5690,12995]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:07:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN64 across 16 neurons."},{"block_number":8643276,"extrinsic_index":11,"extrinsic_hash":"0x5e58d81d49ac86bdcc19555519e069fb00c30a9702313ea786e3a878eb36db17","signer":"5DfkJ6Hi3vBEFfqYbCRjEsAuJnmN4KGxrf9vQwbv9SNvxmJ1","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":101},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":765147102},{"name":"port","type":"u16","value":16053},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:07:48.000Z","summary":null},{"block_number":8643276,"extrinsic_index":10,"extrinsic_hash":"0x4bfc54458a18dabdb1d41791a864b9ce9aac8dece0ddb65de1f722438d2a0bb4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106474","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5f2eaf004909e67e3b78b35deeb0d8e5f3cef2b9472301e5d332d0603c058b2d","s":"0x10648aaaf10a870e76c797c0e3cf8d64bc0928ae376821bfed9304c97bbc4f6a","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":"2026-07-17T19:07:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643276,"extrinsic_index":9,"extrinsic_hash":"0x97cde87fc90b091772e6a98508637f9ff276596625fcf6460b3820f391a100b8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364916","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x040f3212f2c09d916be091faaf8bbc258e7460e114599589903a582b02b3631e","s":"0x6af043be4a06b4df214fb5dbbbcfc0b87020bcaf3645cf230521136e4c218deb","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":"2026-07-17T19:07:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643276,"extrinsic_index":8,"extrinsic_hash":"0x5c698930c6d0410819bd28567ea8532f0e306afaf3f2a1fc33e4342aa788b953","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"70424","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xebfb93aca4e8fdddadc1e15a656cb5f5a613fb8d8a67a7677b6c4ffd3fd96fc9","s":"0x7b2effb92287cca52b4a6de99f38eafd5043f8b3c7b3dfa9b00112425c1c9ed5","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002827000","max_priority_fee_per_gas":"2827000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643276,"extrinsic_index":7,"extrinsic_hash":"0xd473f5e184cf69a8938fc66479a46eab0978054f44436d2ce4bffb4d9874acae","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000148378,"tip_tao":0.000009079,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8643276,"extrinsic_index":6,"extrinsic_hash":"0xf4bf15473b17eaaf26e78eb77c84772333c866477c0c11e3bd386b17357a1ba7","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139414,"tip_tao":1.15e-7,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8643276,"extrinsic_index":5,"extrinsic_hash":"0xf2bdee16f31c51f45b258e2b4d1e5da2f02fea88a8fc0184d13c0319545edd1c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30503963,"signature":"0xa7de2abf0f7254130941630051ceee79348fced4ae49bf527d27f99eee985c86aaaae49ef1692aa080d36ff698588469","randomness":"0xc6dfdbb600baa8e8565c44679c82bea4aca359315716d792646fcd649af84ac8"}],"block_number":8643275}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd41fdf042afc0305b056823a72186c7da4050e8ac5808cb99a68791a91354756acb89709710171586bbb0d86825cdb3e671c3cb1fb4c361fbe55c014551e8885"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,503,963)."},{"block_number":8643276,"extrinsic_index":4,"extrinsic_hash":"0xa3e6090aa46e0092b98fa060acd735fa145b63199265d2be8dd799c6895edc43","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30503962,"signature":"0x8842a25a5a4e875ddd732803cca0a9c0d1ad640546ffbf6aed9d1b45c2653a9e79726c61cb347e56d43cfc3ed4f67550","randomness":"0x01e88086a52db8e4b5a0e81dfde145565d53ba9d96b9be5bf0a982ce1cdfc3fb"}],"block_number":8643275}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8249dcfd5c835466508288c2c0e44e05cb1a1a809fe4afca75d9d804e6276e0fb1d1bf1d5572b65562f80ffb9ad749235085c8502b91c29d18747796d3227c83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,503,962)."},{"block_number":8643276,"extrinsic_index":3,"extrinsic_hash":"0x039c004c3749bbc918941dd639476f5985d1268b37e45c37e4fd8b38e4534690","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30503961,"signature":"0xae9f28816b868bbc8201103426e6cc6a3ae6c83c169cd1bfcdc9de78cface53090d1ba5948a6ee54d53558e8483d8395","randomness":"0x03e7cb8869fa1113173b51a7f4bd0f42efac016aa8b14a710bfe0cff7b24d4d9"}],"block_number":8643275}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x00e65c2f116bb00d8e56025e95462b0b0f302b5824179af174a3ef1ec7b73574e28d5ed2486c99e93b5edbe5641a2f3f9a0f6d0418cfaa9cd23ff91ac23bc184"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,503,961)."},{"block_number":8643276,"extrinsic_index":2,"extrinsic_hash":"0x5e7db0bd7364ab695190f507c37b11cd1fd9edc24302941a0f66c72bd9df19d0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30503960,"signature":"0xa41e5e8152fbabd4b583f4082d77fac4c59f8a817353037984ce100c814344e95298ce6cb88912a0ad063d7c84cb2eba","randomness":"0xb12dc2b2ceef1aeaf3a8cef77e1d00639aeddfb0b589335c474add484b4e4d2b"}],"block_number":8643275}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf0bcca8ffa9a43b4d80de13a11c27a99115acdef9de8666514501453fab62018aba82595e794d314983ea80f31d901dd174235c68abb732c0fae86d02e2cba86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,503,960)."},{"block_number":8643276,"extrinsic_index":1,"extrinsic_hash":"0xde3d388a9dbd68661468b6340ee37f5ddc7c6eb7b4f8c30d05e54f8f0fd70d9a","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":8643276,"extrinsic_index":0,"extrinsic_hash":"0xfc113744816814e0dca3fdfa3a1443df040e4b4476d030fc4eacb82bfecf4c4a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784315268000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:07:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643276/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:07:48.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}