{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644880","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8644880,"extrinsic_index":17,"extrinsic_hash":"0x50f5b8ce792df7b7c34c94dba4d0b48f5ca9cf3661f5049d838c058201e56a5d","signer":"5HStuLvkGBQYFtxQqps9FYEWv4Zg4oi8e6ghq1A9DxVLsCTJ","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":124},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,510,473."},{"block_number":8644880,"extrinsic_index":13,"extrinsic_hash":"0x3347bc0cbb8bf8027956f3796b10a0b16fa235626cc16718f753d437f953add4","signer":"5D8Jc3D8risHfxr3qjLAECB8BZNMw4XmNnpwa29EPc19fwZz","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":59},{"name":"amount_staked","type":"TaoBalance","value":15000000000},{"name":"limit_price","type":"TaoBalance","value":3557720},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-18T00:28:48.000Z","summary":"5D8Jc3…19fwZz staked 15.00 τ to 5E4z3h…6KULde on 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30,511,299."},{"block_number":8644880,"extrinsic_index":10,"extrinsic_hash":"0x78831027093ae2808c00af16afc51a4edf9e59a9b62aa46a5b3f30923f4e5ecc","signer":"5Ejcqsbx3MFhNqiDjPJVvBtYWNvXXcvSJ3ibMCrzfCU3g5MN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":57},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,511,243."},{"block_number":8644880,"extrinsic_index":9,"extrinsic_hash":"0x8236e9032c434ce34ca8d74d2ac13dd1811f0ee85e6363b9f7747aecd3d6720c","signer":"5F4GtK99kTcsy8e1Spgj1gJy3HatCu43U57Hoxyf6Egc7AtS","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":74},{"name":"amount_unstaked","type":"AlphaBalance","value":282216000000},{"name":"limit_price","type":"TaoBalance","value":5300311},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-18T00:28:48.000Z","summary":"5F4GtK…gc7AtS unstaked 282.22 τ from 5HK5tp…sREpeN on SN74."},{"block_number":8644880,"extrinsic_index":8,"extrinsic_hash":"0x109da7ebca557abff19a7f74b1aa1f28ca5c3e43d5ee83d233d4685ff533c01d","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":8644880,"extrinsic_index":7,"extrinsic_hash":"0x55ab293751aba3d9cd1e566200c3b3816d1d003a767bb8477975ac729248cddf","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"107772","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xb983a3092bc69ea660c42b2aa127f0f40871159adec8ba6d1db0b354e564f6ab","s":"0x46f2000e82f427993e8dcd1cba1ababa3d299db3f7db3a5d73067673ea927f25","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":"2026-07-18T00:28:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644880,"extrinsic_index":6,"extrinsic_hash":"0x4b759c4f5a8ceb8e2d470a332de9bd5fa544c12e2d067af21599829f4f4ecc2d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"71977","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc61cdd55b9582177fec42b13fb496258ba588217073a934bb8d8d1675e2141d3","s":"0x2a51534fa9b9eceb0877687361973897ad99997c2864ceb3558f2cee88f49afb","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000336000","max_priority_fee_per_gas":"336000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644880,"extrinsic_index":5,"extrinsic_hash":"0xebc0dd5901d241c3637cf3427c34d23f59f38c25648566d65911805e1ffc5df9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30510383,"signature":"0x96da8d1a05dd7daa0612df0dcc6f9776ee37c28a3a7a74b1478014e8f211a688fa130c0f4a691395543774eaaf6941c3","randomness":"0xd59bb2ad758c8197ef2928efa2fd6bde189c9a508a8c344d9c84ae5a0ab23214"}],"block_number":8644879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8e9c4abd373c8cf847d258f0c1711f5c5b95a46a87a61e9b40caae3702be186b167eed10e8e3d81adf48f2a8ad5a3f49656d6dd78c1179385684da3531672c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,383)."},{"block_number":8644880,"extrinsic_index":4,"extrinsic_hash":"0x9bbb45fd1b951c7142553ef72aa8623a7c39cf4035dff45ddd61dd10fb093711","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30510382,"signature":"0x836e941b6ac6f2aea42ce2f7526e9d459cd3df84ca6e45ed8c14c4b9eff24ef726f20d009dc666c49c12d8ba07735e73","randomness":"0xa059f237994ac494178f3c024a187c030aca7910aaa49cafbe66a5a8ab74d9c1"}],"block_number":8644879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0616bef975ad55ca0c397af530f10cbe2a67aa3780faaea0b357b8a79099620676f20f73bccfe6d7f19fc43667f228729de4a9c65c9ba1a90a4a96ff3d0ea88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,382)."},{"block_number":8644880,"extrinsic_index":3,"extrinsic_hash":"0xea4336607df7b3bedf2c6fd9b79b036270b8fbdba5e82e0beb2fa622bd2c291d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30510381,"signature":"0xb39069f652af5de61f17c125dbfdb701ca840c9973e7c46f830b93423640bf8a2788988076002ef987780125171c04ac","randomness":"0x226c5b64f27568bf4ae1bf193c9186acad24b7874f0bfff9e01b55d553141d1a"}],"block_number":8644879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x22ba11415aff58929dc879a5274456a4c02645e8d7f20412ea7adb9444e44346955794499ab78dfa52c039e9953c3a98c0b316d54648edd13cb69118312b5180"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,381)."},{"block_number":8644880,"extrinsic_index":2,"extrinsic_hash":"0x460dc84343507ed376992fd76d6e03405df4f30f13ee0b14be7607821f5edbda","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30510380,"signature":"0x8141dd5ae726a3a32cfaf6030fd2995b7db7deb781a019d7540019e8bcba421e3c7514413a44be29f92a50d4e3de7377","randomness":"0xe8df18c7a4b996880a384ce3bd93fc052290d0f60656ac5550467829f020ab1c"}],"block_number":8644879}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd6a08294f645e0f173fe5e3eb3a5f9508ef6dc481ed09de48315786166d5124c397a4880a5a32cc2358533c11fb0c021663e9614a78a5667771b4f32fbda4384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,380)."},{"block_number":8644880,"extrinsic_index":1,"extrinsic_hash":"0x661a52097456441d629a89d1d9bab4a580ddc36ee92918205d4ecc91781d02e2","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":8644880,"extrinsic_index":0,"extrinsic_hash":"0xbc9a735bae1299685490f29dee2dce3b4a73b7db075208f96dd41e9445ac29c9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784334528000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:28:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644880/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:28:48.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}