{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8657490","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8657490,"extrinsic_index":12,"extrinsic_hash":"0xa642aa3d53d4da254a8cc349490e32b383ff8918e8d18360dcb2e8498247b9a7","signer":"5DvufSJB5BfcEy6UAkiLQ3LZLdmwefQvnQhTgHegM46h4KGD","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_staked","type":"TaoBalance","value":100000000},{"name":"limit_price","type":"TaoBalance","value":9939443},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-19T18:31:48.000Z","summary":"5DvufS…6h4KGD staked 0.1000 τ to 5G9hfk…hjwrc5 on 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committed time-locked weights for SN13, revealing at round 30,562,296."},{"block_number":8657490,"extrinsic_index":9,"extrinsic_hash":"0xc2730cda5597a901204a194137b8150ed8d81452ab7a74398ae3f7c73e42c2e9","signer":"5HhuTkHC2iWwaaQ6ckz81yVspz9XJuwW7NEFXJFWXuhHS6Gm","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5Fc1FnBr6VM6ApYEqL6c8L3nMfGw2i8PgwDcd6mk1bu5B3yk"},{"name":"value","type":"Compact<TaoBalance>","value":3859063359}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-19T18:31:48.000Z","summary":"5HhuTk…hHS6Gm transferred 3.86 τ to 5Fc1Fn…u5B3yk."},{"block_number":8657490,"extrinsic_index":8,"extrinsic_hash":"0xc46f3e34e29dc65ef47ac54ed5db5df6897cb17d9b0689452c39b1fc0e99e4a4","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,560,858."},{"block_number":8657490,"extrinsic_index":7,"extrinsic_hash":"0x539d111ed3f6c891735382d179e95c9d4da14146d9139fff457178e43fe83d58","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":"2026-07-19T18:31:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8657490,"extrinsic_index":6,"extrinsic_hash":"0x029548f6aca7350c213e29ac15e8482a4921c9ec92c28faeea57fb180e8dbe94","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"113225","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x6ef8ef6fe0d5b53341d1b5f52903f42e02e8f6b7633f006b30af785b16771039","s":"0x4d3afb034dbeb34040a08141016accb40e54408d4aa1ba3aa933f39de4f5c304","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":"2026-07-19T18:31:48.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8657490,"extrinsic_index":4,"extrinsic_hash":"0xf890c0cb0b2e3965d8a312bd040362aa71e72bcd6f5d4fc00c7cd56855e922a0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30560843,"signature":"0x8cf072187c2413626d4a9b16e8c7870d237e8b9a3d2890b62d6e5abc7916b4fdd5490e385e7425e1ca6b7263ba651543","randomness":"0xf7d3f15e0bf5373d69f0152ba97b8f7d6e63eeb9661c72c86e95deda9804d51c"}],"block_number":8657489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x306e3f03159e1fd3b3e65737c30617277dbb245bfa665f35ead5d6e1fcee867d2a0f41797b67465034bc4c924cadb673496e32fc285de099310a90592944488b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,843)."},{"block_number":8657490,"extrinsic_index":3,"extrinsic_hash":"0x800c14b63f1873d79ccafb9497265a68a1c048504b3f51d66184b43666e033f6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30560842,"signature":"0x82158fb26aabc23189454fe75607ec850e0c8583f9fca3ed9fd0f3e3ad8a9375b1d1acd46ba06a3a7106b65842c30030","randomness":"0xf9c6aec9eb176313958fd74eca60904889eba2d5f6509fadbf43cb90069478cf"}],"block_number":8657489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6847b48c0e528aca479fabd77841b66e58022adb1b2c58d966ef1fa63e335e1e5681110e2b7c38404a13a576c79d2a6e50e1705894bbb95cf4ccbd53fbd53780"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,842)."},{"block_number":8657490,"extrinsic_index":2,"extrinsic_hash":"0x445d46a9baff622a542f25b42206e28f587c6f5efee52845c599ca0eb987307c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30560841,"signature":"0x9334d55130157621288690577164e2a840ed334fabeed6358f4ea3e7f1e5963a46bef04cddcb21e55372c7f281639052","randomness":"0x55387c1e4ccdf6a70156541b0173e35d5f1615e33c169451fce0d3f9055e6847"}],"block_number":8657489}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x88a888d7c3f5c6291aaecf0557e7331b79ac385fc468f86c0b6283396b34a770375a6266904e9aa7ba0e153330dbd8867486aec649d22a7b6c0dacc1db854685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,560,841)."},{"block_number":8657490,"extrinsic_index":1,"extrinsic_hash":"0x4dae3015ed559a2546d23106ee83da01b0e623e7fa392bed61d688d3aba66d78","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":8657490,"extrinsic_index":0,"extrinsic_hash":"0xaa29e6d0e0b3fbfe991407a807b446aedb2db04e9e9b13d19bc00a8e68c25005","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784485908000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T18:31:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8657490/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T18:31:48.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}