{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8550538","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8550538,"extrinsic_index":18,"extrinsic_hash":"0x380486a89b70e74fde344c189ffada16801813daf5ce118ca8596a389727ade1","signer":"5Ev5mQXPh6Ch22MmTQMTrZjj7a1atSSE5i8z8USZAW8Pnh9s","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":1},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,133,910."},{"block_number":8550538,"extrinsic_index":15,"extrinsic_hash":"0xd940a5fc9945c242a92d52b32015d4508226ddbc1846e4510d3b5532fd5cbf95","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<u8, 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30,132,908."},{"block_number":8550538,"extrinsic_index":12,"extrinsic_hash":"0x661ebc5f514f96538b2d7a45e45928a94972ef68cb6d3fe4e1725dbe50ad0a83","signer":"5F4qdwBNyVEdqdZGnc1rNQ9qwrcJcvPYfwPSdpopf1yKzGmt","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":128},{"name":"dests","type":"Vec<u16>","value":[147,144,243,20,136,54,24,154]},{"name":"weights","type":"Vec<u16>","value":[34101,33199,42964,47846,49611,44729,57573,65535]},{"name":"version_key","type":"u64","value":9010000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T21:54:12.000Z","summary":"5F4qdw…yKzGmt set weights for SN128 across 8 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submitted an encrypted MEV-shield bid."},{"block_number":8550538,"extrinsic_index":9,"extrinsic_hash":"0x51cfd90dff76d810d549f8a089aaacd4b8dded7ffd251690fe20f7c991ea2a9f","signer":"5Gb8vVy1ALR4GCsHbdyCsKR9LYDqhpMh1QMWGKbuyHMZokqQ","call_module":"Utility","call_function":"force_batch","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"register_limit","call_args":{"hotkey":"5Hpz7eJ2oMhF3saHiNLuqwWqnSAmvxipDA2fhGqzZx91KDeA","netuid":58,"limit_price":610000}}]}],"success":true,"fee_tao":0.002886429,"tip_tao":0,"observed_at":"2026-07-04T21:54:12.000Z","summary":"5Gb8vV…MZokqQ submitted a batch of 1 call: SubtensorModule.register_limit"},{"block_number":8550538,"extrinsic_index":8,"extrinsic_hash":"0x1e5ee713ddc5aaa072a75394820ab28f59fd001c508b59d2918956abd15e0382","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,120,138,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,30,158,161,10,0,2,34,128,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,61,142,243,0,2,34,128,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,26,39,15,13,91,4,133,137,237,36,46,25,255,60,236,235,201,64,30,77,198,54,37,85,217,104,228,36,249,4,179,102,88,55,190,128,142,30,179,33,135,32,174,37,179,51,167,38,146,11,109,28,83,62,144,36,2,39,0,7,155,29,189,63,126,135,177,33,128,4,31,34,53,17,220,68,10,19,0,55,203,33,45,56,165,4,220,29,144,50,44,5,155,46,101,12,112,49,111,201,170,73,167,77,62,34,69,29,147,209,111,8,198,7,6,26,64,33,204,33,64,119,204,59,213,17,40,27,106,40,150,12,19,171,134,23,131,4,11,23,209,29,203,28,179,31,99,126,231,4,216,54,1,4,111,43,47,5,217,78,209,6,18,38,26,6,226,56,192,7,240,6,223,25,42,28,242,7,22,16,154,8,112,67,77,7,90,112,188,11,142,32,19,22,59,4,69,13,208,18,54,13,227,16,31,22,197,20,4,29,21,45,134,7,247,6,70,24,111,27,29,20,255,9,122,15,89,18,118,10,49,13,178,34,25,16,227,44,17,26,110,9,4,27,89,40,81,24,234,11,96,14,250,18,92],"nonce":"483786","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xb4dc7e4f6a0074a81b609be6dfa43c784cd11b37882983da94231d5115c74c49","s":"0x759a365ffab67925db8259e80ec0abbf6656033ef960874c6dbf038ff56d346a","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":"2026-07-04T21:54:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550538,"extrinsic_index":7,"extrinsic_hash":"0x052b76b5f06ef8c52d7241b23899c58d66255d1f6b3c657f20d46af804f13d87","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"39634","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x01d9a7e81634fbeaad9b932522db363d49ffe2fbd8e92cb9034cfc0aef81382c","s":"0x3004a79be6f578715c10069a75b28b5389e209ce7d436fbdd5b08ff9ae86ebc0","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":"2026-07-04T21:54:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550538,"extrinsic_index":6,"extrinsic_hash":"0x401c3359e24ad846d0da23c703d3b87e18ab23d3fcbf197a390c6d34aadc1940","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"330458","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x558028d184efbe241a6bdeff2930b5c98dbbd10eb6279f8634f3b8cd2e07cfeb","s":"0x132e447bb7137fe627c2f0ffe2e81f0c390244a7b0a49a65c59ef622bca27d5f","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":"2026-07-04T21:54:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8550538,"extrinsic_index":5,"extrinsic_hash":"0x1677999f1fa63d54e06e15bbed988cb6188a748e876055419a1b86c33c164120","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30132892,"signature":"0x8f7690a4faf9dfe709506236d238d1430ba1287e36127071a6fa2865ab6a88cdb8866415695dd5b1aba1c1c57fbf5908","randomness":"0x06ad2ca46e32af98d56346183fd80fb04cd0ef8d882064f2b26a282eca276780"}],"block_number":8550537}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46b446b7f941e3bc77f2088dfbf788a5cdd309681f020813cba389a77537b5751e27ecc979437b62672d87402522fe32bc4b8e1188a617f87ba0006ec967848e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,892)."},{"block_number":8550538,"extrinsic_index":4,"extrinsic_hash":"0xa6b0de873b718fd847facb3cb7e611a0c8be0dc957074053a83c3b308381b5d6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30132891,"signature":"0x90b62b1f27e39fdf181fd12fb1a198ee5bec8c931cd33ebb54a175c63ad61f6f16cc8b2d472d09be7c1837837121be2e","randomness":"0x858bea5fcb12d5ded4b0f0221ebbdf00f4f286ee8c9e1bae9aab89f5e372964c"}],"block_number":8550537}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x10cdc449023fb39b29b44d84646096d295e463aec9cc3b3c54a40f6d32b96c0367e3f75f1870937ccca10b5ee0bac7ed597eb2427d312f213a0c7ddca382ff8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,891)."},{"block_number":8550538,"extrinsic_index":3,"extrinsic_hash":"0xbe7c2349b0e85247a7a94c95cf3e7429ca1e1b9c29f8a6f2c82a372354a57992","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30132890,"signature":"0xa6ba12f48f8e3a76d1a58e735e6b52698da13c7da048ff231374b83e298ad4a7474f2d7de1a5b8b55fa30ec45da32ff4","randomness":"0x7178beae35e33ca74b1d9a2f314c851d162e6bd74dcbf085071f8eecccff2d2c"}],"block_number":8550537}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x340ffc36deec356856c1cebc17b74ba756ccba2440da6d681edc659b2abf8763ae234b5c8c2fe995dfa7da743a47ebb8ca4f4cbbe47154843b7dee0df9356c8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,890)."},{"block_number":8550538,"extrinsic_index":2,"extrinsic_hash":"0xfc80f223adf48139dd680ba74fa5a3e88d398dde4f67bbe0df75cb756d464630","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30132889,"signature":"0x93d17494aad4a7e4bc2bae3bbb42e29e9590fea8c4889c0228870187d4330e9c23f202950c1606e639b8e03b5eb623b3","randomness":"0xd184f3aea89e6acb866f8233bcc52ba318e33df60b2b9ae9b43ab35e815723f3"}],"block_number":8550537}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb6c14e6197cc5ffe4e0dd048c7ccbd1766db2aa67820471b8c49eeb494dcc506950c9a72b0c29402609bf12335d6d7fe94ef92ac3e0ec19b1cec9045dbfc108e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,132,889)."},{"block_number":8550538,"extrinsic_index":1,"extrinsic_hash":"0x344e64a4ec4ae76b66697765f5ca02da296b50f35d45c2dc5066e5506716ec83","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":"2026-07-04T21:54:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550538,"extrinsic_index":0,"extrinsic_hash":"0xe27b7c4a338561c0f80a534bdaf563c2acd4ea97afb7b92b3b9c56b4ca6bf873","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783202052000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T21:54:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550538/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T21:54:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}