{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637338","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8637338,"extrinsic_index":13,"extrinsic_hash":"0x6ff687e349b5261d9c7d71be64a49ee7ef96ce2af2fb7a07b7474a119b25063b","signer":"5Cm4fATsr3S1AUX9WTkwaV1qiYtzPVdRpLWSEDmvvEkoT7Rt","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,481,188."},{"block_number":8637338,"extrinsic_index":12,"extrinsic_hash":"0xefdda2f665a7365c179b187e7871e9f4e07d2e0beda68bfb7169f974d8093db1","signer":"5FZ5NGFwMVUxdrC4aCpHYXwPFNigSDpNjY6huh6qEdFu67Sw","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":6},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN6, revealing at round 30,481,431."},{"block_number":8637338,"extrinsic_index":11,"extrinsic_hash":"0xede459fb100737207943d658d45fa00ed2c6b3cad7c5d4041b3eafbc100a7830","signer":"5HWDpuZAsh1Es16EVeEK7UH5kCC6m56h1BpUC2fHMU3MRC2f","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FTzsDqHH9QZVnirTodscPxQep4f98gda9RmZdKJ6jdGvweU"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":25000000000},{"name":"limit_price","type":"TaoBalance","value":13941238},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-16T23:20:00.001Z","summary":"5HWDpu…3MRC2f staked 25.00 τ to 5FTzsD…dGvweU on SN53."},{"block_number":8637338,"extrinsic_index":10,"extrinsic_hash":"0xcfbfd764002c29b4ca6fd5eb84836beacd0c0c298cbf6a15a01024eb128e2127","signer":"5HWDpuZAsh1Es16EVeEK7UH5kCC6m56h1BpUC2fHMU3MRC2f","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":8637338,"extrinsic_index":9,"extrinsic_hash":"0xb595c985129df9472635529aa6309ab1890e174461012062c5aa627fd4b4fa33","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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30,484,295."},{"block_number":8637338,"extrinsic_index":8,"extrinsic_hash":"0xa5987603539078c81e9011580ed84bddd5625b668f702bbd0a5f8e75de1807c2","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","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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30,484,295."},{"block_number":8637338,"extrinsic_index":7,"extrinsic_hash":"0xc5559353e8d5b41ed3a67b09094d39c0029be13f26ca509f5fafe8b802f98852","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102198","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xae6a498c7e8ec65c2d2f9dcd675fa5bfe979deab8e4195aa64ff63d4cb88cdd9","s":"0x4ee1f4de00dfea42e0cd0ee393fcb45f8541eb6c382d89b5715c8033f7048f98","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":"2026-07-16T23:20:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637338,"extrinsic_index":6,"extrinsic_hash":"0x4b3eeb00ff07c40ff647c78c6ddf138798017829a21160027c655d714369097b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363189","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xd69a256bf61e09a7a61e15ff1ff0a14cc1fd4623b994391dd14cef00c4bbb7e2","s":"0x352a614c71403c4e8b1e394bd0d9f8ba4e4992f6570dbe38ac213298286366bb","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":"2026-07-16T23:20:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637338,"extrinsic_index":5,"extrinsic_hash":"0xe099cbebff0f11be1d0ac1d1daa6078bc6070616b5e3a50dc7f56714d0c6acfd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30480208,"signature":"0x83238f2f721a29c14c33b4af7c13ba041e198b9645520423de9bef940a55a512217deee7abbb0c57d2055b27083fed3f","randomness":"0x90a0604724c0ab5f8941a7c368128e18cfa5524b33d7ab5fe6620a92ac380a15"}],"block_number":8637337}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6367a82ca8645967ceb4978642a28a49bd1228e7c21387b2cb326acccbdb07f54bcfa580d5bb84917e9fe6c162ee1b8335350cef8ec4fe34c1504d570d8648b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,208)."},{"block_number":8637338,"extrinsic_index":4,"extrinsic_hash":"0x7faf194bd8d05790541fb8fd23a9a399c867bca3ca3572f6325ab92bdbe93e25","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30480207,"signature":"0x80a457b0e48718c3ac46cfc9961064247150f11ddba69d248742bff5b461ae622abe19872b3d970c81724c7342a2906a","randomness":"0x29f3db5a8d4e142969d04feef68e0764d5a942178d31793f71e4c4de6a05d174"}],"block_number":8637337}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb092484378fd372c150ef70c721baad695033547f57cd7d58327b868f52f1f4aaac301eec3625684533c190b773133797ddcf554aa9b5d65b02d9cef145c1f81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,207)."},{"block_number":8637338,"extrinsic_index":3,"extrinsic_hash":"0x48a31927aa9b1dd84f2b55bb88822a5fde94f1ec971868d51eda9f5b8e1d02d8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30480206,"signature":"0x812bad7fa1d37c1e0eafeeb3a4e4945293e3fb7b499515e38c8f57d968fd3a0618db5ec68bd10b8471a66a7455d02d19","randomness":"0xc1a8a9128c6281e02ec56f24804fa0a963543366b538faf56edc903465a2cf77"}],"block_number":8637337}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc22dfd693a55df63fabf48f2492bd07b55e845091779ec83ec69c31baa0282754f5b262c99268e9cee17050f4ef530fd22e3b106abc73aae1845294c10082488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,206)."},{"block_number":8637338,"extrinsic_index":2,"extrinsic_hash":"0x220ed6ea2dbfed369698d74f55e6e6912ae59231884edf8f644a1c18bee5ad90","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30480205,"signature":"0x982a2ae46420b47c1c62b59f938589766e1da65f359cb694adb6497bd008bfdb897388bd7264cab27ef3be4c2db4645f","randomness":"0x186c970c9d9c9d9cfa6525c03bad41f97e00894e5f6124baadb08aeffbfbb0f7"}],"block_number":8637337}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfca106ea7a695dda076f55d5e7b436165233954429fbe8202934670aba4e4966a6a581c0e1f745786e08f1afd53840e1e7023a5103eb1fffbb419574f3ce738c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,205)."},{"block_number":8637338,"extrinsic_index":1,"extrinsic_hash":"0xfb44d6e15c666e593cf7794b37cdc70ecc242422686c34a2908158bef8768f5b","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":8637338,"extrinsic_index":0,"extrinsic_hash":"0x249023eccbf58c13360f618b0f04d109056b095509129e3d0fb63a4a7863f9b9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784244000001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637338/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:20:00.001Z","published_at":"2026-08-07T08:14:50.068Z","source":"chain-events"}}