{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8547623","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8547623,"extrinsic_index":11,"extrinsic_hash":"0x17b916af51339114686dc014d7553575eefb476d8dc7d37b39bf53031149b5e7","signer":"5CBAQCWuUF4XnFVicLcj8yPHN869my7AHrEk4D8BdGV12768","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":127},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10001000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T12:11:12.000Z","summary":"5CBAQC…V12768 set weights for SN127 across 1 neurons."},{"block_number":8547623,"extrinsic_index":10,"extrinsic_hash":"0x8161b1f04bd5a102388446fd09b3f0071616285fe96acb3bd59ec4ab17be0a58","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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committed time-locked weights for SN41, revealing at round 30,121,623."},{"block_number":8547623,"extrinsic_index":7,"extrinsic_hash":"0x0b5f657998a99982b07eae20ac8cade4c22dfc10fa227639e315fa1aad488ae0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,130,109,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,33,143,164,177,0,2,34,128,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,11,179,44,216,0,2,34,128,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,26,39,38,12,252,4,36,137,155,35,211,26,1,60,225,236,46,64,90,77,135,54,40,85,216,104,232,36,143,4,119,102,118,54,245,128,139,30,176,33,202,32,234,37,43,51,17,38,148,11,82,28,128,65,87,36,3,39,64,7,153,29,243,63,220,135,179,33,169,4,37,34,72,17,187,68,38,18,151,56,28,33,46,56,166,5,129,29,164,50,37,5,113,45,239,12,79,50,24,201,175,73,167,70,11,34,59,29,153,209,126,8,206,7,13,26,34,34,0,33,153,120,86,59,171,16,238,27,105,42,166,11,235,171,161,23,132,4,32,23,166,29,200,28,181,31,58,127,120,4,211,53,248,4,85,43,57,5,199,78,204,6,20,38,32,6,200,56,194,7,246,7,34,25,82,28,245,7,26,16,133,6,55,67,174,7,85,111,98,11,42,31,120,22,51,4,53,13,204,18,30,13,166,15,252,22,204,19,132,29,22,44,102,7,242,6,87,24,9,27,55,21,62,9,115,15,70,18,179,9,252,13,166,33,152,16,229,45,250,26,110,9,34,27,98,40,111,27,55,11,62,14,236,18,94],"nonce":"480680","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xd2f0efd5c305f49bb996462623a13b6eb66af2670f43eb54ef40a824ea6f77b5","s":"0x18288535583806ff95d8b1e53d947e6d818332349ebc11b3cac87671100d865d","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":"2026-07-04T12:11:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8547623,"extrinsic_index":6,"extrinsic_hash":"0x347e99910cc8c98a04dd9207891ca2f7c7c9d2d060dc1082db04a99e51eb3de5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"37153","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x23c3f41adadabffc70c2fb3c03940c6e1540ab254784a482505373d473a9cff9","s":"0x6ec14b28025cbd0d3840d9ff3c3932da7505d124d7f5442c64996586912395aa","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":"2026-07-04T12:11:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8547623,"extrinsic_index":5,"extrinsic_hash":"0xc33ddbfda6ae0b80686f9d539dd117514be3edc145b216f80c239c05f5b07d28","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"329007","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xd4fcf0df1eaefbc06c12398e82576ea0f89c9ee0ccbed68ffae9638802f8aa2c","s":"0x01c1616d8c9cdfa419f850982a8d1680305b1614cebd58f859844ab92e5a4101","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":"2026-07-04T12:11:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8547623,"extrinsic_index":4,"extrinsic_hash":"0x53f8869b4cc3e9d55473b21fe0eb5272294d71b42bd5a20a8e6dbc463714d2a7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30121231,"signature":"0x8da135886bb0db67077485a7cc2b5a4b7f991e1090132d652ea70b4bdaad5d6c0ae7ceb806e077e4ee95abe92c2142c2","randomness":"0x86cecbae498cd55c882b4bcfdedf3acbbaa8e728dacc325ebd610c2d8ac7dc89"}],"block_number":8547622}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfc8e146ed012bb119fd62830a6411847efb96f18dc99c158978f3e8b55658d6ea4c83b84a8c3a24986d799fdf69d0a8a6168658b4d47d650c3bceca2dc123e85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T12:11:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,121,231)."},{"block_number":8547623,"extrinsic_index":3,"extrinsic_hash":"0x94025d8c6120bb411e91faecfdb89556d145be90a1f5ec3697367cdfe517bcb9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30121230,"signature":"0xa22ed512de2290e85c8643a78719044ee9d168e94851d529041a5e6e731a40752cdd639b9065d3a3c710576ccba4ef60","randomness":"0x86b147551c3d3926eecb9f8df379e1a3d56b74d06a58cd0f93e3d9e8677b500b"}],"block_number":8547622}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb8f7e52bf5bc9ea57db0320d61f4ed2993155601a1cff4c4f53e50eb7b4cae13c12421e036766900f0734ed3669bf7b5026117d6865aecdf95bc81d5e0640f81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T12:11:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,121,230)."},{"block_number":8547623,"extrinsic_index":2,"extrinsic_hash":"0xca2c2b827e4965527b3ecbffa13ca4f92bca97e32bfafa784a62a7cb0af8c5c1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30121229,"signature":"0xa66c7d84d8eeee5b9b75be719d0fb1021cdc150907621ee6cbe06df4beedb59022f2a1fb4de56af696c2bb0e86fb5039","randomness":"0xb85e00db206c1c8a3260fdecd24b989fa4040ff7cd85bc0b3277f6b59a407b2a"}],"block_number":8547622}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c390f3de7e0fae9647aaa06c96aec98b1cc3a4877aa06a52194a266a643096c760ce261cba900713c4fcfeb3c75330fca223033519707e804451fdb4760728d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T12:11:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,121,229)."},{"block_number":8547623,"extrinsic_index":1,"extrinsic_hash":"0xa11c95ee5335730e79356ee783d2cd336aa0d7483a17309553f20c8f4581fcf1","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":"2026-07-04T12:11:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8547623,"extrinsic_index":0,"extrinsic_hash":"0xe060ca666654d6798f13fe55a90e252ca5c6de539362e2ca0caab74cb7b0f660","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783167072000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T12:11:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8547623/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T12:11:12.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}