{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644093","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8644093,"extrinsic_index":14,"extrinsic_hash":"0x437b51336bf6fa558333602ce1f63175acf74e2615400319a3cff73bc6bbd3f3","signer":"5FYn1u4N5fY1VexTZG9EAk3FfSR6MC9X3MsNusqY2vGvjL7G","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":10382927},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T21:51:24.000Z","summary":"5FYn1u…GvjL7G staked 1.00 τ to 5GKH9F…bhTrP1 on 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set weights for SN15 across 106 neurons."},{"block_number":8644093,"extrinsic_index":10,"extrinsic_hash":"0x76792ec72ec0412af8b529dcd5f355be6a2870fa3d107bdd11b35a13b8f4a7b3","signer":"5FJ4NPCaw9Mzj1mBa8opyk9kaab7RCuSBqA64akkw9b8s1o3","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":103},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN103, revealing at round 30,508,177."},{"block_number":8644093,"extrinsic_index":9,"extrinsic_hash":"0x7374d9dabc248dec0c669f9271d50475b48b0ffc454b2378b3c20800a61f9fb5","signer":"5GE3AxttjZacZkQ3zDviE7SZSw1EqcGj6MaDh9MMkLkYX7Ze","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5H8ygPZHzjxZuo4JtsmmEyL1qv9kvvus84ce1bcu8bnvGWPi"},{"name":"netuid","type":"NetUid","value":45},{"name":"amount_unstaked","type":"AlphaBalance","value":2529967203}],"success":true,"fee_tao":0.001379957,"tip_tao":0,"observed_at":"2026-07-17T21:51:24.000Z","summary":"5GE3Ax…kYX7Ze unstaked 2.53 τ from 5H8ygP…nvGWPi on SN45."},{"block_number":8644093,"extrinsic_index":8,"extrinsic_hash":"0xcca453ea7ae026a2ceff1517a056c4b0aa5ea22039549bb9aea85d863985f214","signer":"5HYhN5AvtwufyB4PvVHG9yr8wcW7MkB7e76SbqFbjfT1Lep4","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":32},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":3562420446},{"name":"port","type":"u16","value":8200},{"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":"2026-07-17T21:51:24.000Z","summary":null},{"block_number":8644093,"extrinsic_index":7,"extrinsic_hash":"0x48213228f7292e597c227b0185ce137d345792380311c2ec241af4f61f3090ed","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,508,031."},{"block_number":8644093,"extrinsic_index":6,"extrinsic_hash":"0xf754aa8e1a47c94c6ae69b41053ea4663ca86606bb4ca784dc48ff71b6824a6a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"71125","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x5d154e3f7226c586f0b037bd580556c1148a3a3cfcf74a91a94619d10699a358","s":"0x56f46f8c377c4a4f2b60f4bbb105df268cb74d0b787047d36d056e330f5038c2","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003643999","max_priority_fee_per_gas":"3643999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T21:51:24.000Z","summary":"Submitted an EVM 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30,507,235)."},{"block_number":8644093,"extrinsic_index":4,"extrinsic_hash":"0x7eaf7f30dc3ebdbe7d9b1f640d1e78ea2fef15dcbc0c71be61b7e8a49343ad97","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30507234,"signature":"0x8dc73692fe00196cc3ec4b14c1b90b2899a66714740b0a57ebd6a8bbf8ced6154aa3599fa19efd942d5ab55376bda415","randomness":"0xfa4b8892e2a610173d29bf3a903b0f355e5a2a17b849b9d7067d45c6fd8c0972"}],"block_number":8644092}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7860cf9d5dda31d28cb78ea51cca1decaa39e15d21511004ba91291379f3c475e5f44d5dc0612f21fc7f917d797dcbed0d8b4a8e554948066e615bb3f37d0087"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T21:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 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30,507,233)."},{"block_number":8644093,"extrinsic_index":2,"extrinsic_hash":"0x88dbe698f020842843f84970497dbc9d3f337b6dad6ac168dcc99226146c283e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30507232,"signature":"0x874a052f9b8bc5eee46473534d6ac7ce47dd449c50681dc132b115af9fcb37ed7d42538b6b5bb3ee02f382f34cf9b1c3","randomness":"0xbbfe448b7928e4fe2d742f834ec2c5bfbc3ed0c245eff47be7fcfa5573df1d9b"}],"block_number":8644092}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x94c809e3888ac8b74017bc8c061b3657a7ccfae1dd7df0783e4a51157475f541f457d8ab971c564f3d1d59133952db06e65c9ae5da1cab06ef0442a84f993681"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T21:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,507,232)."},{"block_number":8644093,"extrinsic_index":1,"extrinsic_hash":"0x7e17fc4491e8f2199a834c777a5f3c7cfe7081340bc0f688f71dac9701a3ed26","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":"2026-07-17T21:51:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644093,"extrinsic_index":0,"extrinsic_hash":"0x36dec9119e185efe17ef6270c33273ef627e6a564e63f29982dd9461fbf5c919","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784325084000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T21:51:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644093/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T21:51:24.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}