{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637138","block_number":8637138,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8637138,"extrinsic_index":0,"extrinsic_hash":"0x5c9fee6f2178879ad0e5922b2aa2731ace4b222f071c419494f8210ad633dcb1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784241588000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:39:48.000Z","summary":"Set the chain timestamp."},{"block_number":8637138,"extrinsic_index":1,"extrinsic_hash":"0xfc8741dda281375671d26c9d49f4e53a37c8272bed2f9fe21529d8dac113fb10","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":8637138,"extrinsic_index":2,"extrinsic_hash":"0xaa406fb147902eb2d9c96737f01e972a7f07a634f9d17efffb4d7f8e100a5813","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30479401,"signature":"0x922b67953ff762ec6878ef5296f3e7e572ab85e41d6a377b2979f71329dfddf9251f483a397f5fd47d20ec6cce304753","randomness":"0x6b882ebc07d737b2c81e8a875956b80ca4fa92ec06a96f52c0a13eba2a7ad354"}],"block_number":8637137}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6b0819fe4ab3a6d38a0a624ce3de15ca36a2c5c5ee1ebdfffcdbb707536a70adefb78e083ed671ea0576c0d14cb4703a02198d7e44fdf6a80077be178ef8c8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,401)."},{"block_number":8637138,"extrinsic_index":3,"extrinsic_hash":"0x5696e67bb9c6f86f5c12ec3cdd004f9a6d1dad42c59e19a02113e288f6906c69","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30479402,"signature":"0xa947d352289bb38e51ddaa1a153eac7a599425fcb5109ecdfe3c19fee932d3bb3d3eb8c52f923e13db2b5c5cf7fec168","randomness":"0x1b6bb19001fa7fa13a538c4701d5e2ce5b7861c774d6abfffbe651ec8df025f2"}],"block_number":8637137}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5c0e5fbd55bbe5c0af4f96398a03aefcc39bac299c7204bf0b33704feaf9e00b428c478f11bbe0e79b21c46f2563ba8dcdfaba3a220e2c87a35e740ed766788e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,402)."},{"block_number":8637138,"extrinsic_index":4,"extrinsic_hash":"0x2734e107c564854887bd8a9abe202d250c21e9bfc2ed0e643f58b59e6c98f3bc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30479403,"signature":"0x836b05b88a5d8e476152f88c0a33261ec4c6c328e56d37b46cec603545260298183592f2d1f6b634fb68be23bd37d827","randomness":"0xd0457396886421999d9a6ab2e758efa2520abc8dc23f41ab94c471b457e34c39"}],"block_number":8637137}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x008e742b460c8e8fa0b42851296f2b2eaeeb58350b0c07c69e5aee5cec771045eea3c3b023f137c41276d8c31ba6a9de072f9369e1661efb7ce75707f94ad68c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,403)."},{"block_number":8637138,"extrinsic_index":5,"extrinsic_hash":"0x8fd2b2314912c3bf105c7b00bd370dd1c3294cfb0d1227f3c8fbc919bbb75e44","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30479404,"signature":"0x8be3f0508b30b9a66f04db2d04270fea1d0ed1bb39becbd613767ce6bc3cd05ebec25321cf0843e4808f04d7c84a3e08","randomness":"0xf9e61ee687e1ee09e930687f36f5e3a98a95acaa9db35ed3e4c88c960807d441"}],"block_number":8637137}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc8885499b2f7b7f574ee09faf77d9ee5605ca9fc91b3a478b256d715ed42bf0befc1846498091c8e412d0f91b0cb5532a782eaedaffa36751e52003f0e08f98e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T22:39:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,479,404)."},{"block_number":8637138,"extrinsic_index":6,"extrinsic_hash":"0x484013ab60c5fa24c0099cf8ac005cabed5c6617eb04136bedca7c02d7bb4b95","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102070","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x53a9d970fb2bd625f8dcafcbf2a8c3b0c551f30db689044f81e8e85af349f9dc","s":"0x6e3e8d5df764db36497a6e73e143f327ad78bae965def85533d1e53f3b80782d","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":"2026-07-16T22:39:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637138,"extrinsic_index":7,"extrinsic_hash":"0xa8c02ec240800af27d2a913e022b1ae068910a45fef5f6846afee5abaceee07f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,202,210,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,65,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,16,163,5,115,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,216,35,191,0,2,34,128,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,134,38,59,14,42,255,136,136,116,35,70,27,156,58,201,234,151,64,143,79,153,53,245,86,117,102,218,36,64,2,244,105,220,50,212,125,17,31,6,32,36,32,248,33,122,48,98,42,166,11,66,32,53,65,152,35,178,37,82,7,11,30,16,63,136,135,121,32,228,4,116,32,184,17,210,68,205,12,4,53,31,33,88,56,107,247,188,29,4,46,221,5,147,45,143,13,156,45,55,214,245,72,5,86,73,37,177,29,203,205,229,8,110,5,59,25,182,31,174,37,107,121,219,60,69,21,235,28,50,39,75,14,240,169,30,19,230,4,180,21,194,29,171,28,78,29,121,120,105,4,198,51,157,6,217,41,16,6,61,80,58,8,105,36,78,6,113,55,211,7,112,7,93,24,204,27,204,3,237,16,100,5,84,66,73,10,246,108,251,14,159,39,100,22,91,4,53,13,20,16,164,14,141,15,228,25,111,19,223,29,30,54,55,8,97,6,40,19,143,24,31,18,175,8,175,19,40,16,169,13,247,14,135,30,207,15,234,53,0,28,87,8,86,26,177,42,133,24,118,11,156,15,121,18,78],"nonce":"556272","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xbd97472ff95a07ba3e6af057621a4a36ec1eeb6cd3c908273d04baf9e8e8f359","s":"0x18076a77529d0b37f975d514463704d79a6baeb5a70726bf2cf58611ecac7ea3","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":"2026-07-16T22:39:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637138,"extrinsic_index":8,"extrinsic_hash":"0x4c8e995345a05c9bd540fc9fe7ef13aba52ab8790173caffd232c5c164591b40","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","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":8637138,"extrinsic_index":9,"extrinsic_hash":"0x8c38c60e64723471ba61adc7798346216efa6a0c6af7f9e67959b64dae482492","signer":"5DkfyG7W6ccufaGeTxuk8fav5YbmhWfsngxpCoD4zSbQ8VSD","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CoZxgtfhcJKX2HmkwnsN18KbaT9aih9eF3b6qVPTgAUbifj"},{"name":"netuid","type":"NetUid","value":74},{"name":"amount_unstaked","type":"AlphaBalance","value":55825400000},{"name":"limit_price","type":"TaoBalance","value":5288924},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.00145265,"tip_tao":0,"observed_at":"2026-07-16T22:39:48.000Z","summary":"5DkfyG…bQ8VSD unstaked 55.83 τ from 5CoZxg…AUbifj on SN74."},{"block_number":8637138,"extrinsic_index":10,"extrinsic_hash":"0x7e9ce81f92f5d94f926e5c76729f2a4b02c6a9cb3028c9a34ff1ec94ca7c6ba8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363046","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xfed00117cdbca401b0b72b3be4e05281358f6f17af35c98206f6dc86158939a3","s":"0x0dc0a9960d51c37db7ac5050527f24658316a6f525ff800db1c7a76ac3f5e029","odd_y_parity":false},"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":"2026-07-16T22:39:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637138,"extrinsic_index":11,"extrinsic_hash":"0xb53547314097cc2c3b400ee8d949ef277981b8a88f7cd419a83b27ed69d0bb6b","signer":"5ComdrX6DV5kQPgkiGmh61W5J9c2m1QKADcEvw9hW2zhneLh","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw113":"https://pub-52c30eb06a7340ab9d0942bc8ef3f7c9.r2.dev/5ComdrX6DV5kQPgkiGmh61W5J9c2m1QKADcEvw9hW2zhneLh?v=1784241575"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T22:39:48.000Z","summary":"5Comdr…zhneLh published a commitment for SN123."}]},"meta":{"artifact_path":"/metagraph/blocks/8637138/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T22:39:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}