{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638624","block_number":8638624,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8638624,"extrinsic_index":0,"extrinsic_hash":"0x6032b3d401d207525b183e4873da2bb3c41f61ead2ecfef10aa863f296fdd5aa","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784259432001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:37:12.001Z","summary":"Set the chain timestamp."},{"block_number":8638624,"extrinsic_index":1,"extrinsic_hash":"0x730a15e23668f1f5ec7355604b725e07644e7895fc232e9634f30ba6dd0779fc","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":8638624,"extrinsic_index":2,"extrinsic_hash":"0xc0e31bfbdf545d1a466a4a57a142ceaac222fb18f44e60fe2ac64b0c478e385d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30485352,"signature":"0x865650f0af69d5acc3d7fc9d673541633a814878a1beacdc650a999c64081e2dde38da3356a6f818c3e7394ea26ba137","randomness":"0xf1c5ddef6335463b6229b10e98f1503afdebef6cd5420ceee0454b06809d7902"}],"block_number":8638623}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x208e7054e4208039fe96d404560204b52b0da16bd9c1b35b56051db7e60c0149cac59531d0c84029605e0a729c6bb29d777dca0807e9d4f055ae5ecfb94a598c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:37:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,352)."},{"block_number":8638624,"extrinsic_index":3,"extrinsic_hash":"0xda35d1bdf42993afa3d587ee6d5f1e6d77a54a54b2700a12501d6b73d9d24927","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30485353,"signature":"0x85fe9f550dece3d81e726ccbba2ca1a09a9b0c5fd6527932f19289db2d48580e59fbed6258c3d63e1df2f507907d7298","randomness":"0x17a2affc3b377be1f188565dc5f6e91836aafa4d910b30b556385db08edbb0a8"}],"block_number":8638623}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x94b5f5943478af05f5507178c8988eeda1853980e35f76220687b7433fe0b871090dcf807cb628782c029b23870c7134c2e9094ef437f82320aedaec2b57e889"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:37:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,353)."},{"block_number":8638624,"extrinsic_index":4,"extrinsic_hash":"0x5d6fd438855db4c52173545300185cd99353bd8108341915ff942172449fd844","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30485354,"signature":"0x9113b87cedbaf56b59f39caab1958c1e04143b5bd035a3fd13f7704d2e52c61160386eeed468991bc541bf0973aeadcf","randomness":"0x0803f2346dafe8765d3c614dfd033796d73d2c67fa8b2bc0444d50f8be489989"}],"block_number":8638623}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3085b2b738d5fe2372e80e834e289e0fc372f6223016f3327580a77dd53fee7baf313268f2ecf55d933d60238423f6551dc5d6227a0c88371a9aa7fc40c9328e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:37:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,354)."},{"block_number":8638624,"extrinsic_index":5,"extrinsic_hash":"0xfcd9dcb5f5df0487612c59eb2b92a0d8ba034f19e1a572bafc70c3d8b3f547c8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,202,145,21,157,112,160,0,10,15,64,41,219,93,155,244,237,165,239,141,71,20,155,181,183,75,179,102,213,213,1,93,3,178,171,220,43,162,93,180,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,228,194,174,26,1,72,54,115,23,128,246,90,234,84,125,196,207,225,112,75,178,77,136,202,241,249,69,102,232,180,204,180,105,159,12,213,21,71,185,211,126,125,139,244,212,251,46,188,101,86,108,233,12,164,197,229,22,193,0,205,81,252,126,180,214,37,52,80,87,158,189,17,214,158,2,131,108,143,176,176,41,224,128,168,43,195,107,146,179,46,90,89,151,189,225,193,105,159,12,215,138,132,63,246,126,125,139,244,134,247,46,188,101,86,108,233,12,164,197,229,22,193,0,205,81,252,126,180,94,186,217,154,14,211,33,27,137,30,10,116,109,203,160,23,94,175,178,121,164,48,226,152,152,193,98,180,117,24,114,233,105,159,12,215,116,118,146,21,126,125,139,250,252,33,46,188,101,86,108,233,12,164,197,229,22,193,0,205,81,252,126,180,216,45,174,113,248,102,87,168,249,201,115,102,245,96,18,57,68,156,183,212,234,100,24,47,147,157,241,194,31,248,255,129,105,159,12,215,112,155,227,102,126,125,139,250,98,160,46,188,101,86,108,233,12,164,197,229,22,193,0,205,81,252,126,180,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846369","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xa2d8d9ce9b776b61fd1106a1b143e0fcc9819d66b07cdb1808da93480f549a1f","s":"0x62c18f592a467d46b4b589cbefc4803176bf564c7eb2fdce3c50ac40d5e50bba","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":"2026-07-17T03:37:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638624,"extrinsic_index":6,"extrinsic_hash":"0xfbf0b469d3c05692562b3c26378e235c5fab2063cc975fd448e129d710e45392","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103046","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x37e011d7d3a118852ee6b3344263e2dfe50823c8ae50d350fec36265c43a973d","s":"0x5c83e600786390c07f393420d14d233d3ad538ca388a20de4b41769b5d63a2b1","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":"2026-07-17T03:37:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638624,"extrinsic_index":7,"extrinsic_hash":"0x98dd6d9fd2ead0bfd75d8f9d49aa338bcae0076af6b33b4b12c77ed875b1ace5","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":39},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[204]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:37:12.001Z","summary":"5G9hfk…hjwrc5 set weights for SN39 across 1 neurons."},{"block_number":8638624,"extrinsic_index":8,"extrinsic_hash":"0x24110e610400389b34d8f3f04b05d3380d41a7269ef6337b65bf26753674d595","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67086","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x016a70e7fabc6ead3862538023fad6b2fbac77069296d52a43c586246601fe09","s":"0x2368ccf4b5805f9c3ff69d357afeea8f7c98b55df4348206790759f113adb290","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002270000","max_priority_fee_per_gas":"2270000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:37:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638624,"extrinsic_index":9,"extrinsic_hash":"0x3731b818c6d2b4699fc9122054f69daa1f3b4c20e451cfcf412f38ffe6be5bc0","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":38},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":12409781},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T03:37:12.001Z","summary":"5FbNKt…n2bnjg staked 0.5000 τ to 5GKH9F…bhTrP1 on SN38."},{"block_number":8638624,"extrinsic_index":10,"extrinsic_hash":"0xe0865d8b13627df9f20601699ba420f187da89365103b14a340558a71aea9cff","signer":"5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-9152e2f75eaa402682247e6ec9def42c.r2.dev/5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:37:12.001Z","summary":"5FnaMa…AsMSXZ published a commitment for SN123."},{"block_number":8638624,"extrinsic_index":11,"extrinsic_hash":"0xb7c2437ed9db45a7c06715c50db0bc11504804df74c2c1f36ad6a06a33b5b9fb","signer":"5DV5sYFyrD5eVLhqLk3GnA3KQYqRfgnSron2g2onHE8mserF","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":8638624,"extrinsic_index":12,"extrinsic_hash":"0x93f1c42d4818b05791c5593a5a17a6edc831556b03f1c0c49b293966eccd1b75","signer":"5HmjSm3VWei3b7y3NErYBgeZvJpSRsP47KVMtMX79vJ5rhv6","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1","netuid":"0x00","limit_price":990000000,"allow_partial":false,"amount_unstaked":10000000000}},{"call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":{"hotkey":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1","netuid":"0x7f","limit_price":4173642,"allow_partial":false,"amount_staked":5000000000}},{"call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":{"hotkey":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1","netuid":"0x1c","limit_price":13717256,"allow_partial":false,"amount_staked":5000000000}},{"call_module":"Balances","call_function":"transfer_allow_death","call_args":{"dest":"5DceuTr7XPqw67PNHW9ewzzo2cZ7Cm8HgfjwUqEpd8Mh8QNg","value":231406}}]}],"success":true,"fee_tao":0.004947287,"tip_tao":0,"observed_at":"2026-07-17T03:37:12.001Z","summary":"5HmjSm…J5rhv6 submitted a batch of 4 calls: 5HmjSm…J5rhv6 unstaked 10.00 τ from 5GKH9F…bhTrP1 on SN0. (+3 more)."},{"block_number":8638624,"extrinsic_index":13,"extrinsic_hash":"0xb2f5e4e1d25f942656d896c99e2fbefb47f20b908a4a5eafd98328deb27f30cd","signer":"5EPQQ9UQ1ahNmiN2Fxbud2iojyzaLkEGkC9gd8nFpLaCLxRP","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":52},{"name":"dests","type":"Vec<u16>","value":[158]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:37:12.001Z","summary":"5EPQQ9…aCLxRP set weights for SN52 across 1 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8638624/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:37:12.001Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}