{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637299","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8637299,"extrinsic_index":13,"extrinsic_hash":"0x095993ee9f8ebd0da58d0893250490298410f28ea1ea37d32c8b1fbfda64e2bc","signer":"5G6QhS62JDsKLFC5EQiwpMwWGc2oxpjesbCCcjGwon8CYEjz","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":85},{"name":"amount_staked","type":"TaoBalance","value":153905749}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-16T23:12:12.001Z","summary":"5G6QhS…8CYEjz staked 0.1539 τ to 5GKH9F…bhTrP1 on SN85."},{"block_number":8637299,"extrinsic_index":12,"extrinsic_hash":"0xe9fcf184b7d2baabf9c1ece631574d7adf67f2df8316599d19328060bd20b087","signer":"5EWycmATMHSNFYFHbShEy674wcC8r238ZYnQBiqzQhTZD8NY","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":7524907000}],"success":false,"fee_tao":0.001629077,"tip_tao":0,"observed_at":"2026-07-16T23:12:12.001Z","summary":"5EWycm…TZD8NY staked 7.52 τ to 5HK5tp…sREpeN on SN0."},{"block_number":8637299,"extrinsic_index":11,"extrinsic_hash":"0xed52de4901ebb014e53f5d0ba125aa397e74d87effd69157ae5f24fce91381c0","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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30,484,296."},{"block_number":8637299,"extrinsic_index":10,"extrinsic_hash":"0x2781640d7cd7bd7850ddbef4ca940659c9e22bbe1edb755616b4596bca920aa7","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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30,484,299."},{"block_number":8637299,"extrinsic_index":9,"extrinsic_hash":"0x68b3d1719f1bf1458980eca9ff2bb2bc68fe2901c2b8e9fe734a2a5fe67aed2d","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,481,271."},{"block_number":8637299,"extrinsic_index":8,"extrinsic_hash":"0x6cd4c415f898c6ee801a6c40cab0d67a4e0de9355a130aed534ce1907db320ae","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,203,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,19,121,144,237,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,134,38,59,14,44,255,236,136,116,35,70,27,156,58,205,234,149,64,143,79,154,53,245,86,114,102,218,36,29,2,244,106,174,50,214,125,18,31,19,32,36,32,248,33,112,48,99,42,166,11,65,32,68,65,127,35,178,37,82,7,11,30,31,63,136,135,122,32,239,4,96,32,184,17,211,68,205,12,4,53,32,33,106,56,107,247,202,29,4,46,221,5,147,45,144,13,139,45,56,215,9,72,5,86,199,37,177,29,179,205,227,8,110,5,49,25,183,31,102,37,108,121,216,60,70,21,252,28,50,39,79,14,198,169,33,19,230,4,180,21,180,29,163,28,78,29,119,120,102,4,198,51,157,6,227,41,17,6,61,80,59,8,105,36,78,6,113,55,212,7,112,7,104,24,205,27,204,3,237,16,26,5,84,66,73,10,242,108,245,14,158,39,95,22,91,4,53,13,20,16,165,14,137,16,4,25,111,19,236,29,30,54,53,8,97,6,40,19,158,24,31,18,170,8,175,19,36,16,169,13,247,14,139,30,183,15,234,53,4,28,87,8,86,26,177,42,133,24,117,11,142,15,117,18,78],"nonce":"556402","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xf4470731dd60ff56fa8da152391a28785ef73da34b9b6d1d1391b1b899d682d5","s":"0x0927ebf0e09b89d3a1c1800e77e97d500999dbdd3087c73b74b2f79ee945fea4","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":"2026-07-16T23:12:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637299,"extrinsic_index":7,"extrinsic_hash":"0xc15729068d4a410a3901e272e29355a67d64b480a51d300b778e451b08580f34","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102166","value":"0","action":{"Call":"0xa769749495329bfce87190c4cdb638d9964ecfa2"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x185fe91926553e306191c8ea6b257ac63493fedf08631ac1e25ac61afeb9e795","s":"0x03ef3d7ec07fa32f0bd8793002d6e589a8ce69f94f7fd4191a47f7ae6e2df939","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":"2026-07-16T23:12:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637299,"extrinsic_index":6,"extrinsic_hash":"0xcd69d6d7380787f21285573520bfe54080f8bdf9df83c08fbc2ec4a81200c1bc","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363160","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x06f5f9392086c6a50bccd08fe26cf5710c2caa86b137b7a79a46a57b94b168e5","s":"0x5bfcea240e5400f2a51fa57d6e3b8dd4444a4fcef5971d2cbe84e8928795fb38","odd_y_parity":true},"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":"2026-07-16T23:12:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637299,"extrinsic_index":5,"extrinsic_hash":"0xa153fab65954f8e7894a74d5209294710bcb24b8f42216473713501c8bef292b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30480051,"signature":"0x8938241e74738d7405a2d5eae1544c5ff0c4c0efe7e2173cc5b0c00a89f6cec04ef69e1d9249aa30ca3de94f605dcf0e","randomness":"0x2010eaf93b524436d6be199e24774babcb4d3d241d6f44d6e01847cae00446aa"}],"block_number":8637298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c1fb758740ed972ec3c23964498fdd589eb8c72cb1799d6a131b6fce3ba3e100b658664a7c338ca45cddce9868af3e62b0ff5e13d24d65ba7468d895288298a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,051)."},{"block_number":8637299,"extrinsic_index":4,"extrinsic_hash":"0x04c7747efe40af54646f6a55bd7f2bb92dc2c4570edd64ac3a8e8e85b11d070b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30480050,"signature":"0xaa23a757a1e2436af7dac342328dea68e5ab566b7a2e0d05b36e5c00556a86cd1e3083e76de553ffc50f3df32911989b","randomness":"0x475e17871373750db8a87b52ddbe5803018007ee9f2ccab8559bb0705b384ca9"}],"block_number":8637298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0d5210204599ce156bbb8b2e55e9a9fe9a14620056c6bbebc13cea1a7a7392997d7b846c3d42c1c1f74f7d592f31ab1d1bb87fe14875b06e0c864fcdaab308a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,050)."},{"block_number":8637299,"extrinsic_index":3,"extrinsic_hash":"0xf1c1810771404a5c58cc87299da8cdbcd4373c95587274277092c041297de2e2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30480049,"signature":"0xad48eb7b7c0431c6026083505be47df355d342eda97859a9f28a46f6197399f344bad96fb00d1ff1ac77c7ba24557cf9","randomness":"0xb56a12783193fdd528bdf620a02ea59eca4332f9ea72e076aec0d541f035398a"}],"block_number":8637298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8855beb03d018b6d479733ba36e2e8265e4d2b88fbe51dea3a3b8ecdf8282525bffccf33f27e0d96e98e83cb14cdd6b79a56af64e54eaf862bba2a763776cd85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,049)."},{"block_number":8637299,"extrinsic_index":2,"extrinsic_hash":"0x2d3e297e89495c157349145856f1859de978f804f0cea2099e3792a0f355dc71","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30480048,"signature":"0x820b2be37b8a2de9b817651fc9140cb5078b6cc692b6471683368c4ae25a7ae06baaa8ed589e4910f59552dd9a672e9a","randomness":"0xf0d76c85d649fb7a4cb91143a008668e677999c43793a4d0a6fd63d2170932aa"}],"block_number":8637298}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca1417e06c9d6b20303fffa6e6a341e8a8a3b26a844b0a39253e4a2e61d6495c1905f6c7643eabef62b62c3fd51368eaa36deb5e34cd8899122fc59627877384"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,480,048)."},{"block_number":8637299,"extrinsic_index":1,"extrinsic_hash":"0x33f7f195c3e5b945d11d32ce794e1551a16ce6509382c2d514ab0f6ecfa75107","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x4fa06a9ee3757f6c6164a5c542f33eef04594248423af34507c7cac4c97811886cf49ba5aef0ae671a6e4f17bf86a884a9ac8175b9afc348287ae291dcdb920399a560e181ff9430e8d23b3bdb1fe3913486d8320a789f9ec457c5a7ce15c82d07d81d88322858d548f3d435f9cca3e109460ad323ffb002ac4c0e24b73b16c72e4e4802e312b9d00257d2b8c25f1c954488b77a5c0a44d66175c976c81235ae06c83b974ea59b43ad4002f1420d1327772ad7808c64cb58c8a8f0864a8f26714e3a4d7b53bf207c5988c13ec1c37e3b7cb775b096e9dc370970c681aa8dc0664f00e5063a162a61d47c85c3c4def89218ec2fb6637399ca57507637e29937202456121617b1c1b797c72cd4333d57ecb031f4b5150c0b4437a499f8b984105746675a07432db3f500bf9250ab663f35d75e16f4a9d567645b44287e38a032656d3c3c355b3551e8786273670d13073e7caab918c0bf163c5c3ce1a1fcf3132ff690223c885cca4f6951b44ea8cd0e535a3bb3878d21b4e63219d88c563376be2efb08f3ea78dee56b08f95c23e753bdc3945e470119f69e825bbc17761ab1388ba8c561ebe46f5fc04bcc4b8b4bc58fca242b3b0a6532942efb70750219984aa5a0777bcc3183a5234b65b292c6cdb3aa27f34c2761c633d337d7fcc14319ced08704f7a12aa691035e046781ba01e0c6508218b7c6d314a4067630f2bd47111fbb60bbfa9a65d8846806a76fcf9b40c1b1c1cb7747df366e2a3368f1d12cc3980c88695081b46323c18b4fa9c92d2a1f60e13583d8c71c57a20229b0e7d207a6a90600686a3d8c6228f652ddfc758a3268b7429a81b4695d69a712788f6c14ac0d578706733cfbd31fb2a7b0e1e030c9e55f40484ee6d83324ba4f7eeb6f4b6780774a11b7718c3ecb219117bd09f3423c2bbbc94185cbe88813a04d6286b8abba192734bcf0088442050810caca6dca1641e880ade115d7f91ddc1ba230d7b80a57275aa5ccb45459efa03303ea024e3267c92882b1b93b93f330f8032abc1853be966b06fac526422e2083b967bc77ff48c9a97645bbf52a9339935a63c62507bbfa50987dd6604e5c7ec3634eb9394bafb8858132a80c2a1f0001136035ac7a62345e6489b5d27d95da1fe065bd5d362de8f33c283ac2981494cf3c2343e556ea122b57f3c361b3724108231c63b4fa8c4e6a954b090948c5b4797d36a53396a94378bdc577bb8fa92f988483f88a7276382d698bc8afe258b07c6a35887e86eca371913979068dfb7c2505768b92787e50b1b462624280f6459724cb92c103ca6bcbb8e62dd618264683538376822ba2c0a7a27d25e946726579d312003ac662bc8cc415e2b2a8e73f83852cf2e607c14735f257ce40f0b3907bb1b7c351e32490ea572fba955fe5689e24685147396ae71087919818ed143c7f6b0317e975bd3b53645330fac08482f63d46459a68120bf8fb229d567397f78519a2618b8223f2c45c0da53ff5e9a6c3bb2bf6142f23879b81625fa7d0b81268a7024c203ff12f0562c14f964e29c8bc176a18bbe06cdc42aa6341992f387245d399970902bb525c6b244360baac1e05acac44439b31952461c230485f0ab68df46069a0b4f42db10689b6c8a2012003ca6cf18f96fece38df4a382bcbe039a91c6cf3"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637299,"extrinsic_index":0,"extrinsic_hash":"0x901e2b611d8a3db920261b4715e7cac31de4ae56b1b845af2d2fe6c451aa57e4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784243532001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:12:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637299/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:12:12.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}