{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639481","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8639481,"extrinsic_index":12,"extrinsic_hash":"0x56b0f9d485e7b1f702849ba9f868e45e52c34b96d21563978fbbeebe86c33d41","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,492,960."},{"block_number":8639481,"extrinsic_index":11,"extrinsic_hash":"0x948f38e6da293f32bf822ac288c999cfa0b3875dcab3a635cc06a5cdf38fcf28","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,492,960."},{"block_number":8639481,"extrinsic_index":10,"extrinsic_hash":"0x1a9a2fbe35322e9b2797286c4a3947b85d7781667dc592669bcbd4a524329204","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,492,959."},{"block_number":8639481,"extrinsic_index":9,"extrinsic_hash":"0x4d169852845c839a97089ea96df69b88c259fcf81add93ca37449ce01576f5d7","signer":"5DPaB9kdBxHxWkPtG5mgTHVvrPcjFxuJp9STkXysaSEFhhLQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":103},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":3345886},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T06:28:36.000Z","summary":"5DPaB9…EFhhLQ staked 2.00 τ to 5E4z3h…6KULde on SN103."},{"block_number":8639481,"extrinsic_index":8,"extrinsic_hash":"0xb78ca6bdac1b05e8bc37479ec6f61fe8508f53ffc9536e98791187f08a51e516","signer":"5DPaB9kdBxHxWkPtG5mgTHVvrPcjFxuJp9STkXysaSEFhhLQ","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8639481,"extrinsic_index":7,"extrinsic_hash":"0x1220f655b266986028570bbff13459887e2a19a9be201762c6faa45d74c7994f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,211,249,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,16,41,69,55,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,209,42,236,0,2,34,23,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,118,14,143,254,213,136,43,35,55,27,176,58,209,234,178,64,167,80,71,53,245,86,86,102,160,35,79,2,234,106,150,50,214,125,13,30,177,32,64,32,246,33,106,48,140,42,87,11,44,32,90,66,34,35,176,37,81,6,255,30,0,63,131,135,157,32,227,3,242,32,134,17,221,68,208,11,218,53,30,33,101,56,106,247,146,29,4,47,33,5,144,45,145,13,220,45,79,216,86,72,3,87,115,37,217,29,251,205,216,8,106,4,168,25,168,30,185,37,151,121,59,60,112,23,97,28,79,39,108,14,15,167,141,19,225,4,143,21,181,29,162,28,78,29,88,120,99,4,177,51,127,5,253,40,255,6,59,80,93,7,82,36,77,6,110,55,48,7,112,7,89,24,231,27,177,3,237,15,219,5,78,66,84,11,10,109,97,13,213,39,56,22,75,4,51,12,209,16,162,14,149,15,255,25,111,19,180,30,52,54,141,8,147,6,15,19,236,24,29,18,147,8,174,19,16,16,178,13,246,14,235,30,213,15,178,52,127,28,108,8,36,26,151,42,55,24,109,11,130,15,136,18,77],"nonce":"557951","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x3f91891e338c290e4f99708a19a3e2d11713510276b5b5ef9e9ddb549ddaacc7","s":"0x511271608f2bf2d095006f3e52a2cc964698f672f26ae841f498394b28e398e9","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":"2026-07-17T06:28:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639481,"extrinsic_index":6,"extrinsic_hash":"0x1b31105c17a8b536113fd4628fd7e3e6354514264dd1048c3eace6afb5a3146b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103404","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x2e70b79a27346e1a7d036f5e5c18a0365b339a200c7fc5cd2594e26578939255","s":"0x538b131810108f4225ad4d08c4d180ce0b78c51475a7b2c145aa4ec9e48412a9","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":"2026-07-17T06:28:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639481,"extrinsic_index":5,"extrinsic_hash":"0x6780e35b19307b3e2440ad56f4e1549f80a4706274fcbeae29d626c197350c87","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,211,249,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,159,30,163,214,22,134,0,125,59,26,172,233,119,142,46,196,229,35,33,195,123,253,117,133,205,163,181,168,125,167,149,106,133,248,75,154,134,195,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,203,89,173,39,222,162,22,113,215,187,24,102,244,123,216,237,14,236,143,83,185,32,14,121,238,73,11,183,108,219,188,111,96,102,48,240,27,243,38,23,160,247,159,86,73,176,182,161,50,158,167,108,121,91,169,10,197,115,155,127,163,74,211,64,129,109,230,129,46,80,95,177,161,103,213,33,140,101,127,153,146,105,27,135,207,108,130,178,229,219,202,94,138,70,237,54,96,102,48,242,32,65,30,88,160,247,159,88,24,216,182,161,50,158,167,108,121,91,169,10,197,115,155,127,163,74,211,64,61,23,109,42,68,28,246,61,197,26,118,6,166,159,192,147,250,100,87,150,67,175,118,204,22,114,131,215,146,140,99,30,96,102,48,240,14,112,149,115,160,247,159,88,231,52,182,161,50,158,167,108,121,91,169,10,197,115,155,127,163,74,211,64,249,108,84,57,7,200,172,161,254,16,213,152,159,195,16,244,135,39,141,201,220,215,67,32,159,57,197,22,246,178,117,122,96,102,48,240,30,139,103,197,160,247,159,86,236,209,182,161,50,158,167,108,121,91,169,10,197,115,155,127,163,74,211,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847301","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x86c29e3043e2e8ed0b920c8e2c9eb9f69ddcb0c17f816b79465f5acb4a9dc146","s":"0x084cfd5ee4c60c705d655f30f35023d6b4568dc2821df53cc75248d1b7c1e1a2","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":"2026-07-17T06:28:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639481,"extrinsic_index":4,"extrinsic_hash":"0xb3974624b8edda0ed4b3dc2d8a4e3ff4a88503a788f530f9a0acd5baa32f70dd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30488779,"signature":"0x8f2c156187f925a3e59b442bfa5382bc4ce11031f58357dc33cbf6dfffdaf6475dcb1af66dcb71137689d2430fa7b174","randomness":"0xafe514bd0fbe52e3ef52a84b2fa6764f874b217a5a06989be0b5bd43fd546308"}],"block_number":8639480}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xee101c42986aadccbb46c87b0707b0169a098ba2cc5fb6a74b9838b1dcb6d8787ef892b4640b76a8461202052dfc4b9060f5dc93ad780cd513754ecf5d4df585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,488,779)."},{"block_number":8639481,"extrinsic_index":3,"extrinsic_hash":"0x30d4e5eec934ccbfa99cff3a6dac5a8d5e02e9f2866f2cc7bca4d3ad51d4986f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30488778,"signature":"0x92b6f4116745386a4176e66f1e2a4a6800ff5eea502437455d1fa9a3822a3280f62ff198233c0aa2d5b8284355a62c10","randomness":"0x4d565fee0bcf8a525a39d9c6246b52b742efd711c5199046696235156de78909"}],"block_number":8639480}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc2363fa3fd5fb4bae16d7cc1fb852436c2148b04f95a600216d1c39a07d6600a0731b2ea703070c68bb57f9272150f4605030c85b834b28d13f68d6215cd9a8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,488,778)."},{"block_number":8639481,"extrinsic_index":2,"extrinsic_hash":"0xe7b2262d204dc4f30701ba75a50e3f212d54b30086be6f2eba484727a9cc962e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30488777,"signature":"0x913d7780fcb909174729212b0327c9e3d12ff8894ca70e8df353572c33ca24dba91fbecb1a8d75c49e97de0fec978d64","randomness":"0x2290441722044f107fad5a4d339c1ed76c7651d3bf5881c744e66cec1cadbd1e"}],"block_number":8639480}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf474f4d22aeb6b750a699e1ec243a8d0d07205fb83f891c13f5e00df28919569342ac53e85864e82b99f0f3f5e54653494d19bbe5afe9472d3a46e983398b58a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,488,777)."},{"block_number":8639481,"extrinsic_index":1,"extrinsic_hash":"0x8d89853bd0dbf86cea6dc71b5bdfcd16446512693c16d88bde49fb369a5ff4ff","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":"2026-07-17T06:28:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639481,"extrinsic_index":0,"extrinsic_hash":"0x3774dca29df775802fd30b72ceab829954c12f646c79d2d780f07c41a3b4dca0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784269716000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:28:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639481/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T06:28:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}