{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637340","block_number":null,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8637340,"extrinsic_index":10,"extrinsic_hash":"0xf40164c8129753b37924e2305bba77cae9f22ea172bd0fa68ea3900af4def30a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[122,44,113,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,82,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,241,50,9,134,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,191,169,128,209,82,38,183,130,111,155,77,122,114,38,218,138,102,211,15,254,185,221,61,133,150,76,230,202,133,37,87,133,94,41,1,240,20,99,174,6,131,21,52,222,64,133,105,132,74,189,42,64,7,124,105,41,52,113,254,239,103,210,44,119,84,163,64,215,114,152,101,242,34,188,234,228,200,29,2,190,8,7,88,187,135,28,33,163,239,17,174,242,164,52,31,11,102,66,222,144,101,158,116,237,59,202,21,227,76,86,14,195,10,63,96,145,235,251,175,28,112,150,158,170,171,88,128,51,168,7,161,109,250,94,58,224,142,242,201,126,165,177,241,65,138,31,120,182,221,201,223,104,194,24,82,168,3,146,165,97,48,130,181,195,116,35,66,89,98,235,69,159,107,164,23,121,85,100,33,102,115,232,65,44,251,80,126,130,242,148,7,103,210,242,250,88,57,212,153,199,58,84,161,140,109,225,65,167,131,63,125,173,184,89,39,198,213,35,221,7,224,62,97,69,56,130,26,235,127,123,78,168,66,124,166,210,27,67,146,58,74,160,169,169,74,129,112,217,130,236,71,115,182,105,247,117,62,159,219,148,41,189,69,135,212,28,154,148,111,157,30,141,215,142,46,121,164,209,70,197,226,181,255,238,140,125,233,62,206,142,142,17,228,21,225,44,24,155,203,247,210,223,65,195,180,26,125,91,161,24,139,52,141,12,37,176,28,151,213,25,228,216,120,152,101,113,194,6,229,153,98,50,26,69,248,14,96,106,73,228,39,164,235,153,46,241,240,242,114,29,91,89,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,250,83,218,91],"nonce":"26509","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0x1106e832d6821e97547e1eac55a581dd6ed4bc8a55495f268ac833e96dc2a24d","s":"0x0b25d08c7f47e64b7bfe8cdb232521db68bd74680178f919f68353b21190c4e8","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":"2026-07-16T23:20:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637340,"extrinsic_index":9,"extrinsic_hash":"0x8886faa1715b6325f8259423333dff529bfb90201951fd87e1fca7a4b07b5af2","signer":"5FTxpwqiFezw6bK89PePi8DXKTjuGRewsLBfjPqGZk9JHV46","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":4999000000},{"name":"limit_price","type":"TaoBalance","value":9251991},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-16T23:20:24.001Z","summary":"5FTxpw…9JHV46 staked 5.00 τ to 5E4z3h…6KULde on SN82."},{"block_number":8637340,"extrinsic_index":8,"extrinsic_hash":"0x838921199aaea56ca2307cd5b33f2316b1cef76918ddb1fd0aff0c5cd3633703","signer":"5GxummiKSgHNoZqD2aGXnuzSwf1oEfe3aMazvvaXqUcEfBPi","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5GxummiKSgHNoZqD2aGXnuzSwf1oEfe3aMazvvaXqUcEfBPi"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:20:24.001Z","summary":"5Gxumm…cEfBPi published a commitment for SN123."},{"block_number":8637340,"extrinsic_index":7,"extrinsic_hash":"0x1df218a205309cf9002abc6ecfea9f926fc6213f3ba431a2052e445a052d50f0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102200","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x409d52579660ebfbe00cfa2fd2ec77e8eeb50af3aaaba51c6aa8b52852aab115","s":"0x70964b27f8d28f010c215c9cb4d3b1d64e444def90acbf9f871bc306f9f733e1","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":"2026-07-16T23:20:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637340,"extrinsic_index":6,"extrinsic_hash":"0xf0b9c4f39a5f4597d46c2f7504eee562a3e5f9ae88682c9042c0409fec9c205e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363191","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x441e4d39e6410ec26abb6f3df4112338b219084626831a15b38395366a1a03df","s":"0x08336dd0adc3697b33d1734669c56720e4b59f367e97a2d46d27a2bcd251ed62","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":"2026-07-16T23:20:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637340,"extrinsic_index":5,"extrinsic_hash":"0x6129f66131d11ba438108f13a073c78c202fbced3f9dfada39a627996198caae","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480216,"signature":"0xb8d4c23e10bb9f39631c97f181d8c034ef9b7460e99a3aa9af8a2a88957ed1740d6445e5a962710c87ea1858d7ea8f6d","randomness":"0xc658613777b27ebc9b2496f8a48100e8a8d89f796b3a4d4c6588634678cd1ca1"}],"block_number":8637339}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1eea09a106a74785c68f9654a0f61d8f830625afa45332392f5d7daf819a595f2990bb3bd77a509fd471f9f289a2cce4d555f636ecaa2ebff60c46fb4ea09d81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,216)."},{"block_number":8637340,"extrinsic_index":4,"extrinsic_hash":"0x6fe5894a1f807bd1ee5106b62d24f4152d29c06b49bd840ac6c3dbd1379a1932","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480215,"signature":"0x82eee7c1f50b82af0de5d1187c2536d0b0c7d5c519ff2f7bc402c1d1dfad119bf347d0013df02f76070564b3849f2904","randomness":"0x6a57ec7ea0daf57463e3d7f5e7bb249a8c84a9a8dade54cfbacdd51418359990"}],"block_number":8637339}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ce4ada95f810aa6450a400407514d71e7dd8665d348959d6f52f82345d970779af4749e603dca6e7b053df249052900126f35bd29ddfed650accf021c33e188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,215)."},{"block_number":8637340,"extrinsic_index":3,"extrinsic_hash":"0x722a4e7a30ae6c1fac9abfe84d5936e608fda5d60fa368c5507ac79f259533c2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480214,"signature":"0xa6f0a2a5c2634f16c5c56d979e843ac3db3dcd8e9625b62966b447eef0d1069a60a426c361a2a4c49cb3ef0215890312","randomness":"0xf252aac056f174ec41f93b00af56925afb1ca1eb9db55bf37a71bfe7e3d4be57"}],"block_number":8637339}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x12288c3e6d2f0dea91f25c50e41b24690daad8c17e66247f4b8394352ff6880fd93c87dd93bf7f66f98cf48741679ea673eada4be253285d5a65ef91f3f7cd8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,214)."},{"block_number":8637340,"extrinsic_index":2,"extrinsic_hash":"0x15a8f0ddb5c991f393cd5c1ae890851414d0e5977d9492d2b21bc0d8de9e0d64","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480213,"signature":"0x8ee0a77bc47286f07fb7fba9d504a262501e919422c8533aa7a49098eaaefdaa1f2a0de8a5b569b3461944a08f7d8706","randomness":"0xcaa89ef83d66efad8c3688f2b9c989fe6db1ac8b28f634ba2f78ce7a0d060bbd"}],"block_number":8637339}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x827f6c20004cd6386d84ca17741942acd27b00c5a4352ec1590edaa51f4f3c27cff2efa890eeffdb5a3fe6113946fa20ecb23e4282f78293cbb94b0e5cf90d84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,213)."},{"block_number":8637340,"extrinsic_index":1,"extrinsic_hash":"0x47194bb01f92b4bd0d5bef5996ea852b9ca44e5a597953ca90128145cbe7bc32","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":"2026-07-16T23:20:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637340,"extrinsic_index":0,"extrinsic_hash":"0x60d773046c4d7cfb685c4d4546ecc5d661acdc5e913291f050ed06d2910c7cdb","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784244024001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:20:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637340/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:20:24.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}