{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640669","block_number":8640669,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8640669,"extrinsic_index":0,"extrinsic_hash":"0xe304a7b52c5a8953c18bfbe1f559466d567d7b6daf9e8176157f327d2d36cd0a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784283972001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Set the chain timestamp."},{"block_number":8640669,"extrinsic_index":1,"extrinsic_hash":"0x6110acc9496cbfa94da09587797c109dfc5d8f0d7e170c107fd3c2c4110a146e","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":8640669,"extrinsic_index":2,"extrinsic_hash":"0xd3fabc7192e3d5bb592f300de08939c169161eafe9877112c87b92e9150b7569","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30493529,"signature":"0x81ea4424bb1e0ce10d6fc8c0e74136bc82f94751c8d29bacc3eb5f9de73dadbb2c32e4adf60840c3e374e0fbcfd76c12","randomness":"0x40b027e95b462597ce0c58a13018a6246b57a3d7c1a1d2fca5e3f33cfa10709a"}],"block_number":8640668}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x140a63cb41ffba084193ff8534b63e1c79244d03c0693b38c751ec0636de6434dc71caa69d1d4d0c82a78bfb23fb211fa04a54789f9be6fa7789922dd3459e83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,493,529)."},{"block_number":8640669,"extrinsic_index":3,"extrinsic_hash":"0xe99ed0e3085c9b565be26b7119de5b4528cc99d1d912acb57fd3b5b2704979ef","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30493530,"signature":"0xaf4adabda9572159dfc56a76db1904b39e43eb8ee63fa45b9a29993a381d53cf783fd9fbd044d7ff897886aae385f29d","randomness":"0xcb8102ac1f23ea7e7ff2fd4d96f153bc330be325c30247f812332a7c98b5f6f0"}],"block_number":8640668}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x84a5445661eaf052c4f08c5d229c756f9d2d10a2ff9440946cc281fe27e11e4b81e69ba79d628134ab47f7442323b4c312f798657fb23cd95126f639b3cd4a82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,493,530)."},{"block_number":8640669,"extrinsic_index":4,"extrinsic_hash":"0x03a9480bf356316861447d1eadf54a9d32fc4a80d779a6e7ef68f1984e23213b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30493531,"signature":"0x952e9fe3c5d1cbe8ceb6e8f998d6f662bd308c964785e16eb10f334b1ac04da150c994c914940e4b5664fbabcdf179bb","randomness":"0x52e42c4b5238ecdf14f7c5896a513711b4783cbf5412466364501dd5680796ee"}],"block_number":8640668}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa496a0e7b4f3aa1ccb18f2e997d6989fb58f9e9b600f235789b08a96999a8a26c6945152c6df28d2ecc5aab831787a664a918a9f93e557dcce1a8d670b115d8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,493,531)."},{"block_number":8640669,"extrinsic_index":5,"extrinsic_hash":"0x80aec8d7b92d2d820bd9165dbe61febd32670c17d2be5f2c404db06b783918c2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30493532,"signature":"0x98b6f0da65f7b08d95f2e89b9fd9da5f8280141c9205d036a8f6a4bfe6844375171e8adc80ca8409c2f963dc96370616","randomness":"0x26071e7d5428da08bb08844ba254ac927f9fc10a0374a318de36a30b0a8df299"}],"block_number":8640668}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x389a5c0b0bec3cf514cf855410e18692e74a17718bb7a5c4552088aa9cf75810ad42163d2477deccd2d12f088bb1dc267552f54c4d412a1e71b7eb5e27f08381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,493,532)."},{"block_number":8640669,"extrinsic_index":6,"extrinsic_hash":"0x824cdf6005cf345f7f8339a1b873f031a71c44b7dbcbc4d031fa055d3f565998","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,216,157,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,153,60,91,139,134,240,0,221,62,169,17,128,140,185,53,89,41,94,40,131,115,154,228,139,34,111,22,30,186,229,124,121,59,112,186,255,107,45,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,107,92,30,154,183,89,33,106,74,119,101,111,180,115,191,124,0,3,67,240,15,231,76,144,253,247,131,70,9,54,82,57,241,255,2,21,28,31,7,162,122,23,222,163,126,98,185,246,220,244,135,55,124,104,174,50,5,230,203,154,115,77,8,150,33,104,85,60,71,171,104,170,60,171,168,40,204,109,24,8,156,134,215,36,121,171,192,91,246,101,66,175,239,171,3,96,241,255,2,23,39,150,0,73,122,23,222,173,113,96,185,246,220,244,135,55,124,104,174,50,5,230,203,154,115,77,8,150,157,18,222,151,45,231,193,38,88,214,11,15,230,151,167,2,244,139,155,53,245,104,52,37,5,204,11,38,247,97,141,72,241,255,2,21,9,131,35,167,122,23,222,173,7,183,185,246,220,244,135,55,124,104,174,50,5,230,203,154,115,77,8,150,89,105,231,132,110,51,155,186,99,220,168,145,223,203,119,101,137,200,65,106,106,16,1,201,140,135,77,231,147,95,155,44,241,255,2,21,25,120,209,17,122,23,222,163,87,81,185,246,220,244,135,55,124,104,174,50,5,230,203,154,115,77,8,150,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"848388","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x8da79f17d0fc8c346df5f3a74f36540765511bba50738093eb5f3d07c7e10723","s":"0x30edf81efd1768b001581c318f6ea93d00236b1b68369b4bff806689512a92a4","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":"2026-07-17T10:26:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8640669,"extrinsic_index":7,"extrinsic_hash":"0xb20b482c83d400a3163cb2cf3c62c38138e3521d082d26a77b061eea98af62e2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67566","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb98a3b99f3aedd342a473cd63af8572e97d4ca0e81c904cf95ac598651b2da7d","s":"0x4ced4e336b6673962845b261d4db97054fd6499d606c11c68b1abd1fdaebcc5f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000219999","max_priority_fee_per_gas":"219999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:26:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8640669,"extrinsic_index":8,"extrinsic_hash":"0x2a1b458b20b883bbd4bd0b96d24dd41dd35e8fadd0ee50261d09d2a01e38a083","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":42},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:26:12.001Z","summary":"5HbScN…rTFZdT set weights for SN42 across 1 neurons."},{"block_number":8640669,"extrinsic_index":9,"extrinsic_hash":"0x51ea82b3a87fc55b7cc3a88937cdc5b131b48d06c0cef68e9148ce12c5867dc1","signer":"5Ci6XGQpxYi1ogqakeZ91JocmNdqBmBYzokByTi3NphrDu49","call_module":"SubtensorModule","call_function":"remove_stake_full_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FZWDuHnkne2DCwEpk3JMgAyC7Y27unRzpgqCR9PAmzaPyk3"},{"name":"netuid","type":"NetUid","value":13},{"name":"limit_price","type":"Option<TaoBalance>","value":null}],"success":true,"fee_tao":0.001460724,"tip_tao":0,"observed_at":"2026-07-17T10:26:12.001Z","summary":null},{"block_number":8640669,"extrinsic_index":10,"extrinsic_hash":"0x490ce0397e29a92b6358d0a9e48104cf384fc81de178a04e8b79a4b2a3518c8e","signer":"5HjB2w2HkHctU5AXpNoUznhakwfadSWRnnew7CiSDF4dH3EB","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_unstaked","type":"AlphaBalance","value":221096714}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-17T10:26:12.001Z","summary":"5HjB2w…4dH3EB unstaked 0.2211 τ from 5HK5tp…sREpeN on SN0."},{"block_number":8640669,"extrinsic_index":11,"extrinsic_hash":"0x27f571f266ecc81d8c335c7fd1dd5375fd1e9bd24ca7800a58c583947b3f2131","signer":"5FnwjYYFaby6jp1CYQhoHCrYdDgiv61DiM6CiagDHLT65VNi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":11},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,494,409."},{"block_number":8640669,"extrinsic_index":12,"extrinsic_hash":"0x88c53fe6f580015676c3bacdc29b0e7aed95b60879b7fb75934db0d7408f5a83","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, _>","value":"0x888b483de43e0d6ccbfb822a04d50e37f243442c3032a73aa8bb2fcf2fa50b5d260beaedb18abe6524158920a76429b302caa81d97b728d549bbccbeeb8efc9f7fd6a7f4e0ac58083b84bf2cd32326581afca07117d58e9539195869e6e978f02000000000000000a2b1c0315f870ddff59a7d2e0f5cdfb96faba76dac018418e824c6314408d09520000000000000004548e4c28904c7a2ace22a7b7742f47e49cec270774f1af7f5e0881a8a655de95f00000000000000430000000000000046a368b1b3b3d1a9681beb9579598cc5aca843ae0b76ab9220977dbbd383ca7707102833b23fb78f490b9255d887f324d3bce02203d8e6170392f4468b6fed1accc3e20c000000000000006462704aab5f178531142ad408000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30493582},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:26:12.001Z","summary":"5G6qoG…SUYA3u committed time-locked weights for SN93, revealing at round 30,493,582."}]},"meta":{"artifact_path":"/metagraph/blocks/8640669/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T10:26:12.001Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}