{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637149","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8637149,"extrinsic_index":11,"extrinsic_hash":"0x6de680720912e62881703a8aa2e5506ea8359f2e3c023dfc40f6b10e72e70df7","signer":"5D9zidQxz5bRnmBZEe8xy4jCg4GWsa6HwU5oFaocPWjfxNh5","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Ggasr6fQqKZXuovBTT44GvhuoFpxBsXGPY3AUtFr9mWxGTV"},{"name":"netuid","type":"NetUid","value":44},{"name":"amount_staked","type":"TaoBalance","value":11000000000},{"name":"limit_price","type":"TaoBalance","value":36259274},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-16T22:42:00.001Z","summary":"5D9zid…jfxNh5 staked 11.00 τ to 5Ggasr…mWxGTV on SN44."},{"block_number":8637149,"extrinsic_index":10,"extrinsic_hash":"0xdfbe482d592a4fa729a891ad352f5a7fd0090e229e1924d5660e7c2746aee5d3","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","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":8637149,"extrinsic_index":9,"extrinsic_hash":"0x348c1f5eb73fbc9d75c53bee2cdc04b1b611219d5347d2588b1d0ab7f6ca1af1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,202,221,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,19,121,144,237,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,134,38,59,14,42,255,136,136,116,35,70,27,156,58,201,234,151,64,143,79,153,53,245,86,117,102,218,36,65,2,244,105,221,50,212,125,17,31,6,32,36,32,248,33,122,48,98,42,166,11,66,32,53,65,152,35,178,37,82,7,11,30,16,63,136,135,121,32,228,4,116,32,184,17,210,68,205,12,4,53,31,33,88,56,107,247,189,29,4,46,221,5,147,45,143,13,157,45,55,214,246,72,5,86,73,37,177,29,203,205,229,8,110,5,59,25,182,31,174,37,107,121,219,60,69,21,237,28,50,39,75,14,240,169,30,19,230,4,180,21,179,29,171,28,78,29,121,120,105,4,198,51,157,6,218,41,16,6,61,80,58,8,105,36,78,6,113,55,211,7,112,7,88,24,204,27,204,3,237,16,60,5,84,66,73,10,246,108,251,14,158,39,100,22,91,4,53,13,20,16,164,14,141,15,228,25,111,19,223,29,30,54,55,8,97,6,40,19,143,24,31,18,175,8,175,19,40,16,169,13,247,14,135,30,207,15,234,53,1,28,87,8,86,26,177,42,133,24,118,11,156,15,121,18,78],"nonce":"556283","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xd7c7ac25d3f70ed2475a1150685bd08cb4e23b6cbcac4865d9093286702dcd30","s":"0x500e4f01d53b0a0480c2710f3a122044e151a01fe399df4ee9afde5fe4cccb89","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":"2026-07-16T22:42:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637149,"extrinsic_index":8,"extrinsic_hash":"0x991d39cb4dbc0d612d6f1e494f6e32bcef3b00c80c1dd439bc6c6b0cb65ea040","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102080","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x2c97d13adbc6c48467bb094b6353d1a0151487264e0537b8e1f1666a432a83be","s":"0x38c0f78bf03730a50072fd30b09cc9958f07ff87f2af1b81fc26d0cd904f7550","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":"2026-07-16T22:42:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637149,"extrinsic_index":7,"extrinsic_hash":"0x01733ff05ac51a60a8578c2e2ed9bbddea18da8797d7b2a1a9eb8b60c0b8af1d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363054","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xf7b11d0d092303a3817a465f46ace12682825501918ffa67f7e05091268155fd","s":"0x2738ccca04fc8a215c7716786fd3d82eceef5f19f9ecd97b2e49a39d650fd6e2","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":"2026-07-16T22:42:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637149,"extrinsic_index":6,"extrinsic_hash":"0x7196e386d27f31dbb86ca9a275ead55e31709c951ccac217977e31c0c34e557c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30479448,"signature":"0xad415315bd053c6e47cb6670d4400adf7b60e5a3fbcc897a2aac65b0af59dbcddef1dc018c7cbb3dc219d508f4d8e471","randomness":"0xd06f1f0337d9d3b748f679f478a053fc04f4df01afb94fede9fe742973957e0c"}],"block_number":8637148}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x14dede2b77312cb11d861c3940f16f4d654e066aa928252bc74cadadfbf1a3461ec701ffafe758c5b25adb5278ecce40819a9dc2fa96472c188dfba531897384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,448)."},{"block_number":8637149,"extrinsic_index":5,"extrinsic_hash":"0xdec3e35a8e8eb6b210254faa7e77acacec05065906c05eed9638e7cf45c7d6b5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30479447,"signature":"0x982fc99f5c8afe52d88d89b5c6e81ca831188364a746c587a914d81ae86fc8435287b834f18202c417b9921e2a94858f","randomness":"0xfa7720ccf3d0cf2638c937039ff59afd8e3c290ada7e85e98455549eeb008b1f"}],"block_number":8637148}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9426c31536453c26a303ef01cc84b1fd4d3a3389fcb5ed063f2849ed6fcc6115caf4cc2228e55d7400ac69b5b1a9913c2444d61a8a054a8b445bc5b7e3e59c8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,447)."},{"block_number":8637149,"extrinsic_index":4,"extrinsic_hash":"0xcfeaeb0eec5a33973649cbd952d577763b26784ae2c93e5f38bb001d5f0fb7dd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30479446,"signature":"0x90b474f39c6ae7f8056227c6e96d155f446667a139b29b3669eb01611482038ffe87e8672345650025b4ece212350567","randomness":"0xe3166e8da0fb88ed8c4850f52c0b22c08e4c18a11a726878ca585c6433037fcb"}],"block_number":8637148}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50a0edcdc46929adda414cccba6fbd05f359f3e49efe706ce117576497ee3d6703180ce2423714b70c3dc85396fdf585fe2381f79b9d3344aac49384dad4a988"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,446)."},{"block_number":8637149,"extrinsic_index":3,"extrinsic_hash":"0x2d45bc7f0ac411bc60a4d963e4c3af7329b904347660a7110b40cd31cfc498c4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30479445,"signature":"0x8ff7b63461121e2b5b1bc6542c82f125a8c15d17d7a7fdce65997a44c4a4e819a974c620e43cda904b102bf890627ea6","randomness":"0x5746c02bf905b0a990026aca31e00c016e4a6c00ca8125cb976d992aa10202bc"}],"block_number":8637148}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x48d6f8f1aedc2cf68d3b7726659a246c01f3e949d259fa7dda7aee048c1eff12f26469fb2e4cb4e5571b1a5385df8b596a39f4f9b1e7696f8d66124fb6393989"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,445)."},{"block_number":8637149,"extrinsic_index":2,"extrinsic_hash":"0x698eb85ce477674e9959fc7f0829961816689d39bc1e900cad9b381eb999b2c6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30479444,"signature":"0x9500c5feeadde90c23382b191cfe16a42aec3f2cd9b57454eb3351ad57250f6265e3416746abd3fddd707645c313f27e","randomness":"0xd127b894641b4c4592129f5fa60b107f8e4b341792d21838686d8a0dbb728a9e"}],"block_number":8637148}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe429dbdfd4ddb646f8920ac734678c8850dcf6d1c180805b020d1b7b7486fc18b1898e593a61fc791135f2d7fb5ae67515c7d68857c32a02c7b91f6207a18a81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,479,444)."},{"block_number":8637149,"extrinsic_index":1,"extrinsic_hash":"0xd34fc75a5ed9f6d00ef9e8d6ee81be43ddc33438c843dee2acfa1019ad2ac877","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":"2026-07-16T22:42:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637149,"extrinsic_index":0,"extrinsic_hash":"0x836adcb60fd339eba9bf28f1eecab2a638ae4b78c6a8dd0afbb73d39e9a26c2f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784241720001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:42:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637149/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:42:00.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}