{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8621447","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8621447,"extrinsic_index":19,"extrinsic_hash":"0x9aeac66f27cc56e42a27682bac2ce8c8d6525cda9f60e491ca14a0cf8bb4da2a","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30417815},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5G1NjW…janChe committed time-locked weights for SN25, revealing at round 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set weights for SN15 across 117 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committed time-locked weights for SN115, revealing at round 30,417,453."},{"block_number":8621447,"extrinsic_index":16,"extrinsic_hash":"0x52862f229035ff3bf97e9c093fd8f8ab6c0935999b3b478de7915e1577cb1b8f","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30417813},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5DFZEJ…CtGBxf committed time-locked weights for SN25, revealing at round 30,417,813."},{"block_number":8621447,"extrinsic_index":15,"extrinsic_hash":"0xe8330960514006847c8591fb61ad11c6de2e937b0030e65e56d62151e7170f46","signer":"5EM1P7n4TQyASeqsMT7MJk4yS6SG7rqTipuTKQCyG5LHhfg7","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":90},{"name":"amount_staked","type":"u64","value":20500000000},{"name":"limit_price","type":"u64","value":7457152},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5EM1P7…LHhfg7 staked 20.50 τ to 5E4z3h…6KULde on SN90."},{"block_number":8621447,"extrinsic_index":14,"extrinsic_hash":"0x8010a6da9f33c608bb15f928b3d40c0f9102a4dde9043be61090231134589013","signer":"5EErv7ZpiUUH93zPtWTT1czCkyNL7ZHqEnuLwTEaJ5PGeGaj","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5EErv7ZpiUUH93zPtWTT1czCkyNL7ZHqEnuLwTEaJ5PGeGaj"},{"name":"netuid","type":"u16","value":0},{"name":"amount_staked","type":"u64","value":0}],"success":false,"fee_tao":0.002620054,"tip_tao":0.001,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5EErv7…PGeGaj staked 0.0000 τ to 5EErv7…PGeGaj on SN0."},{"block_number":8621447,"extrinsic_index":13,"extrinsic_hash":"0x9ad4f3624e9cfab2b41ce7b321b9b6913cec67c3eb1207c904f82f8381a0f7d0","signer":"5DXCJuHu5uwFPT3wZHHP4WGSxq3ynQq6x3inAKmgZgHNMRr5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":121},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec","value":[0]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5DXCJu…HNMRr5 set weights for SN121 across 1 neurons."},{"block_number":8621447,"extrinsic_index":12,"extrinsic_hash":"0x2c51e2f4ae19314f094eb11d1a8d9ce91e404acaf59fb01cbb5a4788814b7d3c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[192,47,82,157,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,90],"nonce":"834954","value":"0","action":{"Call":"0x8f6a22c21682b7a8877055db5cc131cd8ca5519f"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x470fad5d6f11bbba78d92008d5131bf9fcb926ea9f5d4273494d73154408279e","s":"0x3f8ab69aa445009f341c7564e0fb644083d118b66aab4e63188e34cc3ca6453f","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":"2026-07-14T18:21:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8621447,"extrinsic_index":11,"extrinsic_hash":"0x6d418f45f8c8854cb8d8b5f40f7c741f992cf461e357d7ca01bc2327be6bf649","signer":"5CCuzHBd6pwrP4A7wKjktxK6863UhBSQyKpSvSvd9AqV6Eou","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":90},{"name":"amount_staked","type":"u64","value":14000000000},{"name":"limit_price","type":"u64","value":7409885},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5CCuzH…qV6Eou staked 14.00 τ to 5E4z3h…6KULde on SN90."},{"block_number":8621447,"extrinsic_index":10,"extrinsic_hash":"0x5e98a09ab7252acc81d213a7f4cf860252e1bfa4561e95b637cfac1fc5c552e8","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30417800},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5FLoWC…SeRv8m committed time-locked weights for SN28, revealing at round 30,417,800."},{"block_number":8621447,"extrinsic_index":9,"extrinsic_hash":"0x3d4c1ce456213ceb2e7869859c9ea26101e1d9957c7cae523445d530f7e75844","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":109},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec","value":"0x862ce476e0deafbc9f95a84f76351a2db9096a5b58555b4f24567f2f5474805b977f3e98181b4627f7fc8037870c6f3919793936c15f97e86b92567aac7b5b7ab0c407c766a25d0c6bd6c914ad8b5634e03b0f11a96fb7167c807569bc2202152000000000000000ad166dc3bbaed050efb28e21f2bb5f5251f5051f1d22fe599a8d7124b970cfb22000000000000000586a061f75d45f60944755aa9490d98df7b965f9ea46c82a5bc7d3f294a015925b000000000000003f000000000000006bdf125d7cfcb750f5a3e28ea0339e316923e0c8d92d8d8bdf561e0b49cd93d26eb4357db03832bfb1953a663bd55f0e5becad060a7129d37606a6e6a045a40c00000000000000b789fdfa43025f0f2568fc3d08000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30417415},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5HbScN…rTFZdT committed time-locked weights for SN109, revealing at round 30,417,415."},{"block_number":8621447,"extrinsic_index":8,"extrinsic_hash":"0x65517573c3453723aebdb79c55ba35a51eb9775d3884a46b0a58fae585a2cf05","signer":"5DkRyM24j6ut6etXZ5yaebFy9uovajAxgJLAX5DKgseS6iMt","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":128},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec","value":[25,243,54,147,109,154,77,235,253,123,13,117,144,136,84,20,96,79,230,110,24,112,251]},{"name":"weights","type":"Vec","value":[29767,32087,33448,25526,40729,48971,28487,38089,54653,16564,29127,65535,24806,37048,45370,35768,34408,26166,51612,21205,43050,22485,15203]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-14T18:21:24.000Z","summary":"5DkRyM…eS6iMt set weights for SN128 across 23 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committed time-locked weights for SN12, revealing at round 30,420,755."},{"block_number":8621447,"extrinsic_index":6,"extrinsic_hash":"0x191f5e489d24d8ffcc87ad95a1c777b7841d5320e2fc0ccbf44af69e1af6fd1b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[165,110,26,187,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,141,135,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,22,200,225,125,21,38,0,202,213,118,188,158,227,83,9,202,55,1,164,16,3,94,166,5,110,157,100,208,13,62,247,234,75,19,70,193,177,82,249,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,54,131,138,145,89,196,130,150,175,181,247,164,95,29,220,74,18,202,37,86,183,28,27,208,101,21,33,83,209,113,124,143,148,6,114,165,220,121,254,252,109,115,33,102,111,137,124,223,68,105,197,159,56,116,208,128,251,244,153,35,4,157,74,57,138,249,1,58,51,136,43,26,203,200,84,131,117,231,99,64,122,199,105,71,59,223,239,174,150,188,104,218,201,187,242,167,148,6,114,167,242,229,73,217,109,115,33,102,87,115,124,223,68,105,197,159,56,116,208,128,251,244,153,35,4,157,74,57,78,130,56,41,112,92,113,134,240,194,247,29,76,187,179,39,7,132,179,24,164,167,218,66,31,247,46,27,173,133,228,195,148,6,114,167,227,129,51,91,109,115,33,100,51,22,124,223,68,105,197,159,56,116,208,128,251,244,153,35,4,157,74,57,0,95,146,77,218,89,151,92,96,97,174,142,50,14,13,80,6,175,30,212,217,123,150,92,243,70,192,70,51,94,185,226,148,6,114,167,219,119,97,140,109,115,33,100,106,227,124,223,68,105,197,159,56,116,208,128,251,244,153,35,4,157,74,57,58,30,84,66,170,226,251,198,107,104,120,236,102,157,103,163,25,169,74,20,207,49,151,194,241,175,209,193,107,56,194,181,148,6,114,167,216,24,198,243,109,115,33,100,174,137,124,223,68,105,197,159,56,116,208,128,251,244,153,35,4,157,74,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"834953","value":"0","action":{"Call":"0x8f6a22c21682b7a8877055db5cc131cd8ca5519f"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x5e6169f1323db703b00629a869139c0500adbc6fc8fd05ea432622e86f939a3a","s":"0x38ea2b9dcab7f1991e0543b036cd71044357f5013047690194e6f1035fe42861","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":"2026-07-14T18:21:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8621447,"extrinsic_index":4,"extrinsic_hash":"0xd25f1e117b9c51c891a7b7f1ab6a19c5b55bb8a2607caecbd2daa426ce0acef0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"356228","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xaa8097f0de65ba4060501c744f7fe6f926b61f911d882d9f4a6e8aad788ff61b","s":"0x0554f2eb9c6bf4537ad36bf291d928218931367438bc21328aa62c1fbbfe46d8","odd_y_parity":false},"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":"2026-07-14T18:21:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8621447,"extrinsic_index":3,"extrinsic_hash":"0x903859501f67d3d4c4f1b333fe4c63c95961e2b39f36b78da4916f136c4044f4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30416634,"signature":"0x892a2da8a323236502efe81bddb12fe7e1592388c40a89e1f2c4acdf9421f5e613aa9f0266d089efe8e36ca74c9b3c77","randomness":"0xc19197e9725d03f48ba7f2c0d30e04ea3d48e4b9c80f4aa2e5fced945af43d5f"}],"block_number":8621446}},{"name":"signature","type":"Option","value":{"Sr25519":"0x06defe832b5fde04321c1d4fac5e60160a425fac52c2853fb2cee9c97e460f31e34ac56440974dc4b45aadb5320795ad212f10166b5817c8ba139cfad7289980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-14T18:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,416,634)."},{"block_number":8621447,"extrinsic_index":2,"extrinsic_hash":"0xb6b14d667b365703dc845f6b3425d405e55e1aa69a2b87083ac23c4c30a7dc83","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30416633,"signature":"0xad325f5e07a4131149fc281a112c8b13e0c4eb95d497e24afa7ecefc03c8d3f3e7e1e75c2417b0bd9e1294392735a5ea","randomness":"0x99988fefea4a84dd60bcf7c85ecc17c7234ae18a85262b84463e1c4a81caa987"}],"block_number":8621446}},{"name":"signature","type":"Option","value":{"Sr25519":"0x02dc1946b56f3e8cd0aa100839ff5ff5752a767bb815c09ea2a81cb3b5424602f47fd2de13485ef07532fa516581365e2b12d6740cab403dd1a48ff68444a88d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-14T18:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,416,633)."},{"block_number":8621447,"extrinsic_index":1,"extrinsic_hash":"0x663a1aef154b856472d76f03df47d65f2eed6f470ab2b9d909f0bc802acd18f2","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-14T18:21:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8621447,"extrinsic_index":0,"extrinsic_hash":"0xe7d6fa5b2b7a658e8716d96cda5a97f63573a99eb80354ae1c7ac68669f7d88e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784053284000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-14T18:21:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8621447/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-14T18:21:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}