{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8494151","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8494151,"extrinsic_index":15,"extrinsic_hash":"0xaae4310b908f87fd8c281ec5fa01c0b6ee08e59b3a9e30bee315de84d16e8573","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2],"nonce":"417","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x4b534c7637e23ac56e6703ae54ab67e95cd98a61c0894eb26e3c7e338c79f653","s":"0x0947901368222a7b909cad23e951cedbf2370194b8d6400fb9b31b02bb1db633","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Submitted an EVM 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submitted an encrypted MEV-shield bid."},{"block_number":8494151,"extrinsic_index":11,"extrinsic_hash":"0xa69da325df941f3420d54e3bdf18b5764e528798615de1f1df4637c30723f7a4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[155,22,72,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,90,153,158,213,20,102,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,205,179,58,86,195,161,194,81,38,236,80,130,7,91,200,17,238,215,147,191,121,109,143,49,251,55,3,142,99,248,79,0,162,175,191,134,23,215,251,9,42,42,32,247,252,130,233,115,138,84,49,210,174,35,91,12,61,62,254,249,190,197,20,2,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,223,81,118,94,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,206,225,61,15],"nonce":"435570","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xe0dcaa5087d93921617370a1c450e156dca47fb72c2ca357edbe54365da746b8","s":"0x68e9c5df1e963a331f3e9b46835652ae38dbc7ec5d8001042271aac08f167726","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":"2026-06-26T22:53:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8494151,"extrinsic_index":10,"extrinsic_hash":"0xbb81fe9025d53e7dacc3fb2baeb85d7d31d405d5c4c0c5f94e046ea1d772a746","signer":"5EkS8WTLdggmDPZs8fXaYXwYcP8Z4QEhybSQ7LAPXpEtAYpQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5ED5x695vJeDhxnm1VGQbA7u6DuwA9rkrPGFhMVCSYAU5NNt"},{"name":"netuid","type":"u16","value":102},{"name":"amount_staked","type":"u64","value":5000000000},{"name":"limit_price","type":"u64","value":17460785},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.002108631,"tip_tao":0,"observed_at":"2026-06-26T22:53:48.000Z","summary":"5EkS8W…EtAYpQ staked 5.00 τ to 5ED5x6…AU5NNt on 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an EVM transaction."},{"block_number":8494151,"extrinsic_index":8,"extrinsic_hash":"0xbb1d7d4c4ae9c4625fd2b23e2a6bde428c601b9c058bc817984892e4df1f9f56","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":30},{"name":"dests","type":"Vec<u16>","value":[176]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2040}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-26T22:53:48.000Z","summary":"5G1NjW…janChe set weights for SN30 across 1 neurons."},{"block_number":8494151,"extrinsic_index":7,"extrinsic_hash":"0x786d1cb6339ef355be223702d6e5bbb5c8f209a1c32f443e488c11beca117393","signer":"5CceJFyuiini84nWBWShaVMWvvKd5oAU7uE5oDVnnPXA5kv8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":8},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 29,904,384."},{"block_number":8494151,"extrinsic_index":6,"extrinsic_hash":"0xe2e5899623994e4dbe739ea56348f74adff8308cc22712ff56cc3a5cb2da87b1","signer":"5FL9DViD5Ucmw2Yim6zdsch5nsDoz1kWpP8JzS2TX4fmHkKg","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":50},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,5,7,10,11,12,13,14,15,21,22,28,31,36,41,42,44,49,51,54,58,59,62,63,64,65,66,67,68,69,73,75,77,78,81,82,84,85,86,87,88,89,91,95,96,97,101,104,106,107,109,110,111,112,114,115,116,117,119,120,122,126,131,132,134,136,139,140,141,145,149,150,151,153,154,155,158,160,163,164,167,170,171,175,177,178,179,184,185,186,190,191,192,193,194,195,201,202,203,205,211,216,217,218,219,225,226,227,229,230,231,237,239,240,241,242,243,246,247,248,249,250,251,254,255]},{"name":"weights","type":"Vec<u16>","value":[5,1074,163,611,1538,1511,581,7,929,560,587,6,626,580,157,661,45,157,45,163,1276,9,675,6,565,45,408,843,643,140,45,587,45,3,4,254,675,581,1271,6,45,1610,89,588,588,164,1287,922,587,564,673,657,138,205,581,672,104,673,585,6,1105,1083,1211,2,585,806,138,163,157,796,1,618,636,2809,566,1,581,586,141,828,1279,577,163,649,158,139,643,650,684,3,175,20,626,45,697,1109,279,585,675,584,45,588,556,1145,581,116,587,650,581,139,130,242,634,650,668,668,1493,1138,157,140,65535,650,984,732,744,139]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-06-26T22:53:48.000Z","summary":"5FL9DV…fmHkKg set weights for SN50 across 126 neurons."},{"block_number":8494151,"extrinsic_index":5,"extrinsic_hash":"0x37ef638f7c9ca7ed169e77d34d730a27fc032689e54930ddf34cbd68c6b4225a","signer":"5CP7ix9zvDJfiptwRDED9b3TnBR3bRmduCbQRW8FyGudBAzS","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000611272,"tip_tao":0.000077767,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8494151,"extrinsic_index":4,"extrinsic_hash":"0x77c220a7e2258e50a0684325ef8f03f7f6f08e7f2a447ba44e2e437f00eedd93","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":29903684,"signature":"0x816391bf71f5cb1bbce484429ef2deb8585e34ef7bfb4035ec4c8f94d29ecbc53569433e77238524f5bbcb23467b90bf","randomness":"0x195369b9241521b240c0ecae2b1db599d6302f0ddfcd958ba3c3aa3c547fc8ce"}],"block_number":8494150}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5adaabe316beaaec297bf363ef8be9f5bac4f2d56b24235fcb3bd6e8e6c9115ff14db7cf9e813e5123cd453fb769582dcfb6d3e6b101b6569e21a596d5e19a89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,903,684)."},{"block_number":8494151,"extrinsic_index":3,"extrinsic_hash":"0x33e9663f975d0c3814277e8cd3b8d274a7868e388f20f2adc4f1683edeff5461","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":29903683,"signature":"0x91f7198e95a98cd22521f8cae4cfbec58252cbacf77a2f8ab1910469ca6ece822c97ac5c8816427a65653f70ff9c9315","randomness":"0x6ed8de690147bb6a944f9e3a6e149c392c4af4a55c32a64214602b7984b32895"}],"block_number":8494150}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x22b27849a1e7c0d6813d570958da1ba2cac93da5becab6f22d19b8563b606764d8487f929bc5bec9c9217c0269a79fd8b1aa0517435f217ab7c2b59ab4a24187"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,903,683)."},{"block_number":8494151,"extrinsic_index":2,"extrinsic_hash":"0x00d7886dfb787f4806324be095d6f05bd5ce291bc69d05b7f1f99a3e1c3c1196","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":29903682,"signature":"0x8a5fcb8d422f8ede691f70e80914cb8e0947dfddd95685da63c0e28612ef8184c0e893c1970b7f14464aa4f673edd4fe","randomness":"0x35deaa577d96b96840b8113b872d02e65ad54f99491d0e2170705d54bd978aa1"}],"block_number":8494150}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0cbb70feffe1c5bf79b98853c89bad486c1630ae0ef20d1b5031be9c8419a40197e0ee56be68a12f576f4276887e7ac04941ab83780f2def58baeed6970e7b84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 29,903,682)."},{"block_number":8494151,"extrinsic_index":1,"extrinsic_hash":"0xc78f65d2ceec64a2c64c7a96715af0cfb50fbf5100ffdfe50124b2d2eed09969","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":"2026-06-26T22:53:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8494151,"extrinsic_index":0,"extrinsic_hash":"0xa8ec31d51ae69af7367c02bfaf494172caf87ab572245bc4fbe581901c3da7b7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1782514428000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-26T22:53:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8494151/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-26T22:53:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}