{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7990299","block_number":null,"extrinsic_count":25,"limit":50,"offset":0,"extrinsics":[{"block_number":7990299,"extrinsic_index":24,"extrinsic_hash":"0x67e493b38c29f74bb24c5eec4b605c40ccc805791c8f70e9a90b6214d01999c9","signer":"5Gzv3fH6WE3PuQ6vXkuYyeyK3v7QTq8Y3e47w5Wrofy2Z31H","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CSEwbwxYhrmGG1fm6VjAdQZXyCrfbfniVD8skVt99jQW2gH"},{"name":"netuid","type":"u16","value":103},{"name":"amount_staked","type":"u64","value":200000000},{"name":"limit_price","type":"u64","value":5890962},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001318187,"tip_tao":0,"observed_at":"2026-04-17T19:43:48.000Z","summary":"5Gzv3f…y2Z31H staked 0.2000 τ to 5CSEwb…jQW2gH on 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SN123."},{"block_number":7990299,"extrinsic_index":11,"extrinsic_hash":"0x2494d5e788010db29f8d039f60d01304eaef67ca4b0098b8047969efb4e1298b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[12,35,140,169,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,121,236,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,36,74,37,113,1,211,192,64,137,144,131,255,135,127,239,169,62,176,162,63,24,181,251,30,178,171,93,33,217,1,252,37,0,0,0,0,12,71,229,18,0,1,158,129,16,0,0,36,74,37,113,1,211,192,64,137,144,131,255,135,127,239,169,62,176,162,63,24,181,251,30,178,171,93,33,217,1,252,37,0,5,4,0,173,127,131,87,121,85,223,114,187,190,30,128,105,103,205,195,9,170,212,170,208,229,165,212,164,186,86,177,135,222,79,197,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,59,154,202,0,0,163,212,197,0,131,114,226,1,136,223,166,3,64,1,121,1,62,74,5,0,79,98,76,0,64,247,23,2,44,60,200,1,102,196,148,0,88,0,108,0,208,6,166,0,102,230,69,0,123,38,4,0,137,208,50,0,214,0,43,0,71,202,196,0,219,43,6,0,105,197,240,0,214,64,10,0,60,1,18,0,70,34,244,0,77,12,124,0,60,118,184,0,225,19,175,0,72,116,59,0,60,1,236,0,64,13,156,0,166,24,216,0,212,145,52,0,65,55,248,0,68,21,168,0,58,80,173,0,134,7,160,0,215,254,44,0,98,253,121,0,106,222,229,0,63,201,7,0,172,73,136,0,113,78,67,0,50,73,84,0,82,41,176,0,52,92,231,0,94,220,55,2,37,144,121,0,65,208,211,0,126,194,63,0,72,88,251,0,78,198,24,0,83,67,161,0,159,207,245,3,9,228,52,0,112,51,42,0,76,116,171,0,114,243,167,0,47,236,204,1,73,10,71,0,47,124,191,0,76,156,215,0,65,64,16,0,72,199,82,0,64,165,52,1,225,199,209,0,127,202,150,5,5,191,247,0,63,255,220,0,244,36,41,0,121,66,186,1,1,206,75,0,50,139,250,0,94,70,210,0,104,239,146,0,51,120,230,0,74,104,132,0,101,232,33,1,118,7,218,0,95,40,171,0,65,17,216,0,113,117,18,0,73,122,98,0,57,156,243,0,143,66,46,0,38,128,110,0,83,123,54,0,48,63,155,0,196,193,132,0,59,204,170,0,60,230,161,0,56,234,69,0,56,200,26,0,68,233,21,0,168,175,51,0,57,239,238,1,0,141,174,0,56,211,194,1,109,6,64,174,149,99,27,2,246,15,69,0,61,172,78,0,72,64,133,0,158,77,54,0,57,188,209,0,222,112,108,0,89,211,97,0,69,67,58,0,159,115,197,0,61,209,106,0,195,173,142,0,64,119,169,0,63,80,174,0,76,75,240,0,63,218,246,0,85,100,113,0,79,194,224,0,157,59,113,0,121,254,24,0,55,170,145,0,51,106,253,0,48,158,252,0,94,7,99,4,117,160,240,0,131,239,170,0,62,85,184,0,66,86,107,0,104,209,241,0,83,87,14,0,111,177,3,0,78,121,185],"nonce":"19973","value":"0","action":{"Call":"0x730a6a49fc79da062d2ba18b66124975145d7c2e"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xd9a47a882ae2fc6de03db3ca3a7444277246a3dd50038578486de3fa768cb6a4","s":"0x00173619152bb568e6ebf28842a2e6cb74bbf91c3279900c2cb66f776473aec8","odd_y_parity":true},"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":"2026-04-17T19:43:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":7990299,"extrinsic_index":10,"extrinsic_hash":"0x7dcff585d1e08480c87f4793e6a0ed1f50993350532fe6fa5e3481db25e017d6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[254,13,148,193,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"13065","value":"0","action":{"Call":"0x8a295a8ea97ef7e2b796217edb49375b4c970649"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0xb0211bff7ba54ca5609744f29e94f82acf2ad85bcb61e6673580fd68d23a196a","s":"0x6242fd912f10e36d1080ca84ff86a3c48f8576f1d09fb9cef4e2c10c62971550","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":7990299,"extrinsic_index":8,"extrinsic_hash":"0x0b39a43c7b15f13e41448c37a2d04489f444039b32569780ade006229830e05e","signer":"5G6YKKdELVgUXe3PAibhQo52N3YZAtJaDXVVoZuuKJo7AwNR","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":78},{"name":"amount_staked","type":"u64","value":1100000000},{"name":"limit_price","type":"u64","value":6000000},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.001318187,"tip_tao":0,"observed_at":"2026-04-17T19:43:48.000Z","summary":"5G6YKK…o7AwNR staked 1.10 τ to 5E2LP6…TKeZ5u on 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an EVM transaction."},{"block_number":7990299,"extrinsic_index":6,"extrinsic_hash":"0x09a87315a52a0e66f4c30e0b708faa874f5c15ab75e8b08ae900b50d76155d30","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,121,236,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,52,214,81,175,24,145,36,77,72,59,32,228,172,50,70,179,125,247,70,22,34,135,146,217,36,131,151,33,227,192,200,252,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,200,128,173,130,223,182,245,210,45,185,214,228,227,44,196,95,106,83,254,36,69,150,183,254,171,221,165,52,243,0,230,138,16,197,180,198,74,203,74,74,224,228,81,197,78,152,237,172,255,243,3,85,234,72,158,75,82,238,26,53,236,35,3,252,116,250,38,41,181,250,92,94,73,196,117,195,201,214,123,85,2,94,178,53,201,85,67,128,88,116,236,189,235,202,104,162,16,197,180,196,95,243,85,44,224,228,81,197,249,242,237,172,255,243,3,85,234,72,158,75,82,238,26,53,236,35,3,252,176,129,31,58,246,46,6,194,114,206,214,93,240,138,171,50,127,29,104,106,86,45,118,108,209,63,170,124,143,244,126,198,16,197,180,196,73,213,255,135,224,228,81,199,170,179,237,172,255,243,3,85,234,72,158,75,82,238,26,53,236,35,3,252,254,92,181,94,92,43,224,24,226,109,143,206,142,63,21,69,126,54,197,166,43,241,58,114,61,142,68,33,17,47,35,231,16,197,180,196,113,246,161,11,224,228,81,199,61,253,237,172,255,243,3,85,234,72,158,75,82,238,26,53,236,35,3,252,196,29,115,81,44,144,140,130,233,100,89,172,218,172,127,182,97,48,145,102,61,187,59,236,63,103,85,166,73,73,88,176,16,197,180,196,114,178,237,86,224,228,81,199,8,78,237,172,255,243,3,85,234,72,158,75,82,238,26,53,236,35,3,252,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"525273","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x8e8cced5aae6f36aa226c719f1186bf0d15c10395e21d926975f3ee4de87bb53","s":"0x555820657230883d92934f5c5cb708d8ab0d5b182b5c1415d6a01dc8ac3ac6b6","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":"2026-04-17T19:43:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":7990299,"extrinsic_index":5,"extrinsic_hash":"0x4ba29a329fc00e80cf5557ab0a0646597aebf1adff55ac9f5d022102f2bc584a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":27883884,"signature":"0xac911695dea272d65b3e178e714efc30ffc5aa18e677af5a4c91296cce226f5bb1128105892483acdac7d90337af2ae7","randomness":"0x022781a015b186784ca8be668642e45d0b13067b72e120472f3cc0a0c3b1f4c8"}],"block_number":7990298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1841b19bf12450996c3c3bbba98426cf2e5306ca19a605a2b0677957da27737d8b3137b3744e8837dcb3b78d19f4ef07b17eb57921212c7b520bbe2a5bc0ee88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,883,884)."},{"block_number":7990299,"extrinsic_index":4,"extrinsic_hash":"0x09db1c583a01ac164172b3e614c4c171cd4154b00c6a1555f5f9e1481d16933e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":27883883,"signature":"0x838d7b9e693fbff6caa9d6146f2891a6c0fee46aa209b3609055739f050ddb5831d58f15f2f56ea69677561153536414","randomness":"0xe64e64ca223e959fcbcfffaf1665384f20cd5ce8269e203633d6a5452e08e803"}],"block_number":7990298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfcd7ca8c9cb47f45def7bdb4fabb5b375245c40bc3b42471ebbf65d2c986d55b1c2b41b9a3eac8224f85e87a95bd5d86ae251e258c532ea8b0e7633d38b07483"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,883,883)."},{"block_number":7990299,"extrinsic_index":3,"extrinsic_hash":"0x281ba2c4d96d3e04d098bbaa6aa31cc9ad039fa12cd30242777ce4abea5a61e3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":27883882,"signature":"0x8865f68c6979bd2e9ae0eba31f3526539536d83c808d64353e30df27632a08a2a41f0f9145572e38d833de0dae9fadc8","randomness":"0x61e9aab8286fd6778934df2171ed0c46d63fdf06ecd23151ce729985a08e8b6d"}],"block_number":7990298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x70503cd39ddc7ba03330323b6757c6681cf39406a3fc070b7761e14935013a09a8aae7a06a0a2a1a1adc5a96ed37c1e4c2e9c3f33d9e99b5a47dc0a301602a85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,883,882)."},{"block_number":7990299,"extrinsic_index":2,"extrinsic_hash":"0xb1c11c282aa30d5384992d82d21eb9273fde30f7fd55006013abd9432737a564","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":27883881,"signature":"0x984006fbf71841e586d4eb0cf5c4f502344cbe53e082de1033c6b2754ff09316f874d03a4b034f4aaf2a77955c5ab140","randomness":"0x03a6f3787f076759c928854007eac2fc3a87446ee24bd77bcf6d6fdbd85ab67a"}],"block_number":7990298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaa37b1937b451e8fee27a20d00af1aa78fe8fd28a98b5a722197648f8c5a0815aec7ca21d52e39d5ec6cccf0ed9f9b18f35ab426868673f6f9aa44f792331d8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,883,881)."},{"block_number":7990299,"extrinsic_index":1,"extrinsic_hash":"0x3e1abffbd460a65ce8f58beed028ac3763836be9504daffb1878bb4659c1761d","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":"2026-04-17T19:43:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7990299,"extrinsic_index":0,"extrinsic_hash":"0xcaac6eaa86e39b8ae6e51450cc15412b5699ecd100fc7fc7758386999ea35108","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776455028000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-17T19:43:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7990299/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-17T19:43:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}