{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666590","block_number":8666590,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8666590,"extrinsic_index":0,"extrinsic_hash":"0xce522b7d8b80f65beecfaf9ca4625350fb97d088f8220f2e2fcb7aa87c4c28d7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784595120000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Set the chain timestamp."},{"block_number":8666590,"extrinsic_index":1,"extrinsic_hash":"0xb538b50a534437e2a4cd202497100da0b142e6bc6e9babe164d7cef3b26fd260","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8666590,"extrinsic_index":2,"extrinsic_hash":"0xe0f1d1878636c695d25c97873188f38d3d1bc723d05ea963c97b7db3742c20a0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30597245,"signature":"0x8a753fe7a79d55952d040a8fa1e2f54bddd3f3fed21c75caa207d8e0e4315bbdd395b08cc7febbd9432581d055da4df9","randomness":"0xcd2afbb2e530cf43a3c43aaa3da527fe7b91a4497812f5884625ba9828f37ca2"}],"block_number":8666589}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x56dc4e093bf4cb700a58c0ebbc9683085ffc60bd5659fe7a89ac61da089f0062fe0d2a6f8c3f087c409956fda5a4a6237dc52a7b94d808ccf173cd32d28bfe8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,245)."},{"block_number":8666590,"extrinsic_index":3,"extrinsic_hash":"0x4a433cb17f1861705e53ca5571c95f479312437faff6c5fa737e45b9bf2d772d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30597246,"signature":"0xb84ce06d7921dfc0dad00f1bf59a0efd306c57b1c5a25c9d1fa51653afaf99dc2ba08d38175bef968584bcc75ed23396","randomness":"0xfc88c4a236e6daa2c886a1a73e394e5df037f333686f3c63beaaebda3fb291f6"}],"block_number":8666589}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x80558df7a4b7d188eae29a2ab6c7d3cb1aefe5a41c439dd35de8b8fee4ca2f7bfb54a5a2b36070c1e8cdc309a9168e1248f23dd4256760d0ee4a1f431cf1228d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,246)."},{"block_number":8666590,"extrinsic_index":4,"extrinsic_hash":"0xbc111034a90ffe9cce480abd535c94a14ed0d14ad92dc5205ee38e71e2e0538b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30597247,"signature":"0xb7251b4ab9bf5c151d4de602f027403533f838f7337ae8a12a9d9262d76bd16bbc8ddcf25f64324fee1ada67651fc90b","randomness":"0x6892052ed6142b638b06f7b4e84f956b3937b910b07b6e406b57aa6079ca2cde"}],"block_number":8666589}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc6cd3bf108bfb2dce7fc799f617eda75fecdb3126cf0e702345cd33af6f1de127a8ac36b1afa1a5612db62cc078fda916384eeda64252c80d7d29ba5718a7c8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,247)."},{"block_number":8666590,"extrinsic_index":5,"extrinsic_hash":"0x90649d3d3019d9f5b21d21659724f758b55c7fac3dc83bea0fcb3fb502a1da91","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30597248,"signature":"0xa169705db14474be2c8a6daac97e50a5ac3c0bfb4424b53bd985f4931718dcd1ff610a7ec0ee799bb6cbf3c6cae0f28c","randomness":"0x08c1b59372b81aee55a876ad788390f5a4d426613856f86408e098234eaaa226"}],"block_number":8666589}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x94e2a4ac4e2f1777d08a4f01cdab557a059b8f32f550af7af565ceb04c265f40a237fdb3a3529f7be52e2390a0ff3d0ea331bd73627819392470e5e44fbb5586"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,248)."},{"block_number":8666590,"extrinsic_index":6,"extrinsic_hash":"0x2727cdc3f20d4671ed1514985448e0338464c81e27638d5bc929e8f1e242d532","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"368314","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x92e79c6a04a71ca6f95a43d2ca9d3ebf283bd6ed37956a0a0c5f3b412bd4368f","s":"0x3b6f8a78602a7ba2a186de5d32c28e59aca2b9cab4870235d0a3646cf936be33","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":"2026-07-21T00:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666590,"extrinsic_index":7,"extrinsic_hash":"0xe507d5b46433b2345703da2babaef10c6f49fba59a9e5e9d9d35c3f974ce0303","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93403","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x89631967042c36e0c9f6a919a643bc659db47e96143732c22ee85d0c7376c197","s":"0x349d69bea067705f15959100d9448e382fdf687415467e62d9b05b9b46bae830","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001571000","max_priority_fee_per_gas":"1571000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666590,"extrinsic_index":8,"extrinsic_hash":"0x6df5af96426c993f4c129c9f6e26ee9704d6d0d71fb8173a056ea929d522da63","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118919","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xa546516dc3ea89f4558da73709be1f749bf4620967a2d6848c419f817bfda29c","s":"0x3134b92b56a969e4bcfa12de85f80d13988a65dcc2e18427f81ff3ba265de5b3","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666590,"extrinsic_index":9,"extrinsic_hash":"0x9341e806d7f57bb6927b188bb2f53c642d4f8052aa5d73e42d8817da8f00b821","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:52:00.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8666590,"extrinsic_index":10,"extrinsic_hash":"0xc15cad19f825e7fbeb41a3c256f9160265619c620b12f66bd34317df3de4741c","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30598267},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:52:00.000Z","summary":"5CDnZ6…9QdM6D committed time-locked weights for SN46, revealing at round 30,598,267."},{"block_number":8666590,"extrinsic_index":11,"extrinsic_hash":"0x3838347f34318ed3aa61fb0eedbfa59fb520afd244daf0be49c5a6b591e2262e","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,597,262."},{"block_number":8666590,"extrinsic_index":12,"extrinsic_hash":"0x11c42340f0bde0388768c1f2c012bd3452c6700c8bb9bde2a366abe62e5e3554","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19],"nonce":"961","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x44af0fb72bd9c5529c35aef48c8d374119be7e0f0f1d952bb2d75730d1e013c4","s":"0x1733a142997f3b0d451499ea4969c23979fe9997821bb71c63202cfa7d53fa51","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666590,"extrinsic_index":13,"extrinsic_hash":"0x8099edcc7d3bffc4b53565fdd8e829ab5944b05a448033c820508a98b428e266","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:52:00.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8666590/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:52:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}