{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637500","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8637500,"extrinsic_index":12,"extrinsic_hash":"0x1778e66c9dd5e7cf2ee8c4fcf7f765fb28aea2415da31858247a1c79e00f77bc","signer":"5ECWmM21HNE834eB296ZDR8aBMW5psWcD5eJhFzdowKyrbNW","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":16},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,484,296."},{"block_number":8637500,"extrinsic_index":9,"extrinsic_hash":"0x114031722908c1df5b9db8fd38c1e2d9b52882a52843757bc24644c5494dd4ce","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":75},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,3,4,5,8,9,10,11,14,15,17,18,19,21,22,26,29,30,31,32,40,41,42,43,46,48,50,51,52,54,55,56,57,59,60,61,65,66,68,72,73,75,76,79,81,82,83,87,88,90,93,94,95,96,97,98,99,101,102,103,104,106,107,108,109,110,114,115,117,118,121,123,124,125,126,127,130,131,133,134,135,136,137,138,139,140,141,142,144,145,146,147,148,150,152,153,154,158,160,161,164,165,167,169,171,172,175,178,179,180,181,182,183,184,185,186,187,188,189,191,193,194,195,196,198,202,203,206,207,208,209,210,211,212,215,216,219,220,221,222,224,225,226,227,231,235,236,237,240,241,242,244,246,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[65535,24,24,8,23,9,6,27,23,26,20,16,14,26,20,13,8,7,22,4,25,25,8,24,17,21,25,19,24,20,17,22,1,27,25,17,22,17,16,23,13,28,22,17,26,8,25,2,17,25,4,5,23,23,17,13,7,7,17,26,17,23,18,26,15,11,1,7,17,26,4,14,26,26,18,25,22,26,20,22,17,7,25,24,16,26,23,23,16,18,17,23,22,28,6,24,24,16,17,2,19,24,25,26,23,1,17,23,1,23,22,22,26,25,23,17,26,23,18,17,6,17,22,26,24,17,24,16,4,5,13,14,21,15,22,17,4,25,20,25,24,25,7,21,13,23,22,16,1,16,22,22,23,27,16,7,9,16,1,17,25,25]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:52:24.001Z","summary":"5E2LP6…TKeZ5u set weights for SN75 across 162 neurons."},{"block_number":8637500,"extrinsic_index":8,"extrinsic_hash":"0x103a1a12db18698eb5b7eab0774aa22cb560f7e3da30574e81fa3308d3c98826","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"65910","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x29b137a03b4cd28386c226aee365a731c6dda4df7755f77f59f68ed2006c40c7","s":"0x3e05efaa546efa61982e4d30d585a7895969fa978d0ff90a23631c43c578965e","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001145999","max_priority_fee_per_gas":"1145999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:52:24.001Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637500,"extrinsic_index":5,"extrinsic_hash":"0x2244ec6e9f1cefdae28dd4dcb6c74e927208274ab4e483d80f95594e0e5a13fa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480855,"signature":"0xa9a212a0a8b55c37f264939ecfec8dd38481301f7ad86c19c0b6d085df3f768458c48344b6d232e865902f7092999664","randomness":"0xd54776b99db1ff107fd7773a11c05af7ca1ff0331e1dbb865e9fbe6109cbfaec"}],"block_number":8637499}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c8b4e6e81a7d6d4addddb17e69c44f79099a1d9d76727665f728410afd6fd6bcbb2603d4fb68e0e4427fff1daf261696757bdab2e9ae429e02961e416f23080"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:52:24.001Z","summary":"Recorded a randomness beacon pulse (round 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30,480,854)."},{"block_number":8637500,"extrinsic_index":3,"extrinsic_hash":"0x8f1927be20e1b7c224f1588d101b635c29295781aac817a3a1ee046143e07ba6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480853,"signature":"0xb33dd9f282a073dcf339d52fb18b28fe1652e8c573fcaec2f120d6846f032a93a5c46892d86757a69102a0382f6bed41","randomness":"0x99655b7e1c8ee78677f1c44902cc4439add8fce242701e8696e09d95c2385d1d"}],"block_number":8637499}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac5e509f52c1cad385b047ecb3d5914e3542f3b11b65708c595825505aca261fee1cf83a67ddc43367b434bb3d6dd392d7b788db037160007a49f73cf2cd9c8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:52:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,853)."},{"block_number":8637500,"extrinsic_index":2,"extrinsic_hash":"0x7d5d17426022a58a0cffd48658bc4be209800aeaacdea6a55d55da6ad048d37a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30480852,"signature":"0x8874b0e95b8067364caee7ea8e42a668c1bb4e7fe29f68680882cf2835f63ded9c92882c2fc6a401395bdd672dddfa82","randomness":"0xfd6e9fc1e460d9c4861a90b014794d146bb02a48104a68b57919811381507948"}],"block_number":8637499}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x626141f263622a6f88a3224465cb94e783d5fbb1acc92878a15ced4b9823d41cc8089507d8e6508b6f493c81e5241663792317ca9c9a26880cab0d5330989a8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:52:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,852)."},{"block_number":8637500,"extrinsic_index":1,"extrinsic_hash":"0xa63e1dc5c5229bc82af9e89f01f94ba2bf930ad9650c02307c51a70280e17653","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":"2026-07-16T23:52:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637500,"extrinsic_index":0,"extrinsic_hash":"0xfdbb362edba4b3d63fd8864e7bc859c413b819e9a06ffa716f73fd613db60e2b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784245944001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:52:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637500/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:52:24.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}