{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7999438","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":7999438,"extrinsic_index":16,"extrinsic_hash":"0xa5af80fbb4431a151d087b466aecc4f751782f2d0053a0dfd265d49d667b5ea9","signer":"5FV99mBYw3tYrMTXXe52PDa69an1AE19aTrpnB4kzxW73yUj","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress","value":"5FCKzKDtmq9ETjvNGVyaGCk2SbssTM5LgMnibi9VxpiQhCN3"},{"name":"value","type":"Compact","value":6052100910}],"success":true,"fee_tao":0.000136253,"tip_tao":0,"observed_at":"2026-04-19T02:11:36.000Z","summary":"5FV99m…W73yUj transferred 6.05 τ to 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submitted an encrypted MEV-shield bid."},{"block_number":7999438,"extrinsic_index":9,"extrinsic_hash":"0x5ce20b32b81546f631d1ac0a532e512a5b17fe60f4cd461cca24881ff0e847f8","signer":"5F9ck12fca19bbFLrWeVyziBWWWmM2P3Abq9tXZbKy8RbKTV","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":78},{"name":"amount_staked","type":"u64","value":10000000},{"name":"limit_price","type":"u64","value":7150000},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001318189,"tip_tao":2e-9,"observed_at":"2026-04-19T02:11:36.000Z","summary":"5F9ck1…8RbKTV staked 0.0100 τ to 5E2LP6…TKeZ5u on SN78."},{"block_number":7999438,"extrinsic_index":8,"extrinsic_hash":"0x10090c06dd5b80e3530dc8c40f15e00dbf82561da493ba01532072bd0e5ae4fa","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[254,13,148,193,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"54222","value":"0","action":{"Call":"0x089b05f03975b12785db04675f8c3b4944e54a16"},"chain_id":964,"gas_limit":"300001","signature":{"r":"0x6e1c683fcabe7072a40eba16c3a422bc4a3803cf44561c5886b93fefebe080cc","s":"0x3df4a24eac0b89ff3b339c9a0dd73fbfc6a0dcf6b2e2f20370bd76b7fa9b37fc","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":"2026-04-19T02:11:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":7999438,"extrinsic_index":7,"extrinsic_hash":"0xe89fb9cc86bf104073fd183b3440d95b281a9d3e79f2460ab1585f2e94e0e212","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,122,15,206,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,203,229,231,232,106,167,235,253,135,49,135,108,213,30,49,122,110,163,164,240,165,65,193,20,68,79,218,124,16,99,12,189,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,37,40,9,219,176,178,70,122,125,20,158,187,120,94,215,11,22,9,103,221,194,217,72,131,182,4,52,198,211,117,157,189,94,150,31,17,115,161,235,120,137,250,173,161,140,145,3,208,183,91,253,177,200,85,231,8,77,30,70,67,143,64,56,253,23,207,147,145,230,100,205,24,188,10,106,98,254,133,26,127,240,8,151,62,91,87,171,219,244,211,43,249,172,124,176,200,94,150,31,19,152,186,187,30,137,250,173,161,221,131,3,208,183,91,253,177,200,85,231,8,77,30,70,67,143,64,56,253,159,80,126,91,191,41,81,18,227,138,98,149,255,193,10,216,135,71,165,239,212,164,34,209,223,60,19,20,78,217,35,224,94,150,31,19,111,95,6,168,137,250,173,163,196,205,3,208,183,91,253,177,200,85,231,8,77,30,70,67,143,64,56,253,25,199,9,176,73,156,39,161,147,93,27,135,103,106,184,246,157,116,160,66,154,240,216,102,212,96,128,98,36,57,174,136,94,150,31,19,107,116,88,202,137,250,173,163,52,13,3,208,183,91,253,177,200,85,231,8,77,30,70,67,143,64,56,253,125,135,80,99,93,114,115,162,148,111,188,43,226,30,20,226,229,130,136,22,180,28,104,248,192,131,41,128,230,62,115,146,94,150,31,19,85,73,249,205,137,250,173,163,79,9,3,208,183,91,253,177,200,85,231,8,77,30,70,67,143,64,56,253,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"534033","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x57469976e3c8e01d78c941f02d1bb3b423744dbfb6326ea943d78c0dc0c2cd89","s":"0x476bac95892ce19c703e4620bee709f1d8017995af7356d371ea4170f44b8b17","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":"2026-04-19T02:11:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":7999438,"extrinsic_index":6,"extrinsic_hash":"0xe91352e719ad791a3663acbdb9dfaca25a0834e727e67a4af729ebbd8b636ebf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":27920440,"signature":"0x967418153409340b706ecb75c8c2c9fc7e28964cc4ed205afb40cc71e868c290e4f2e8f533a1ff418ae6fbc28ec8eb7d","randomness":"0xff8055886ec9a3ee80ec44391b2ce256ad16f0ee7b9a2ce615334bed553d15ab"}],"block_number":7999437}},{"name":"signature","type":"Option","value":{"Sr25519":"0x24e46ca313659eb22154f5b0d6f01762bcdcb45beb909ac694e09cf70ed4970c22c96556cb98dc55c9cf3d396d4c19c7bdfd220e4a1d0bde1ee5ccf31ac0848a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,920,440)."},{"block_number":7999438,"extrinsic_index":5,"extrinsic_hash":"0x0f641bec8d30fe8980fd772780a68963cfc5d35053b251d00a393f6c4f6061e6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":27920439,"signature":"0x8f291e2fb909315837b32afc3ee732bd93243716493a741031192e14f5571425d3f4b9aca42cdbed8b5660059f7e1745","randomness":"0xa9e48377e099ce35dd3135e4449084323d76c22f6284ed258b386347d2d9949e"}],"block_number":7999437}},{"name":"signature","type":"Option","value":{"Sr25519":"0x049e9fed11b02c97a8e57ac67cd98828d105da3a823ae1647d6fc00494e1496bbb4b7e51597b84fe66319690edc7f7f03f63d8071cd1685e169a4a691f54c980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,920,439)."},{"block_number":7999438,"extrinsic_index":4,"extrinsic_hash":"0x35bd8b2a0ddcc37ea30f66eae87a52360e3eb5cb3bf4a793b1f3b05b999a2a33","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":27920438,"signature":"0x87a39e86559ab61bb8d954b8db1bb1f34cd6477c5e536f14b05e14ee7e501b0f82de496004474de57af2a463dbbb9985","randomness":"0xff56c61d46f0f4544828211abb11c5f0206dfefd6b13eef3206b1e054a5971bb"}],"block_number":7999437}},{"name":"signature","type":"Option","value":{"Sr25519":"0x24fb081b7cdc712993bf10a84eb05982cde8bfd953691b952854db66953a965080ea48eb8c5485724ec60f53fb619afec1e0cbbe1191dc04cfa3fe2e9880f188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,920,438)."},{"block_number":7999438,"extrinsic_index":3,"extrinsic_hash":"0xcc9770429b4bffaf8729860b52867cdc1382e3f2000a91e70896c86de4556efd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":27920437,"signature":"0xaceb4a4b19ce6c05d6eea90547f34f7286c5ba51354407f858bd2bc1c6a4fc6455932e6b3473e7341fd016cfa8a19c5f","randomness":"0x511ab8385f8010f2b10232707aea2754b251f494f1878b58d17836a18c6cefe0"}],"block_number":7999437}},{"name":"signature","type":"Option","value":{"Sr25519":"0xde24136cccde8743003b074f4767186351beb79453d341af2e49618ec231df3ca29b2359f301e66097a3d159a1589c3ba3bf9459eb10018372c47116834c4983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,920,437)."},{"block_number":7999438,"extrinsic_index":2,"extrinsic_hash":"0x6a650b6e129d6609eaed36e48e39a9dc9774ebfc08b220b2cc3ced98f676f5f6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":27920436,"signature":"0xb84dcbd35775f29be8379582bc5b38361ea1e92bf86e4294f386a6fb9a45ad9187ebb59daac8bff5da9f575bb1d41c08","randomness":"0x87f67cc5bf33d15b1d32d4a93a5fa53f667b03f10b1c3088feaf221e2191437a"}],"block_number":7999437}},{"name":"signature","type":"Option","value":{"Sr25519":"0x046d432e6aa9680a7ab8cf4df8560ed1c7bd5dc25f172fa5d691bdd6ad745c004e4a0784e32dfba2140dcf1f2c99fca990af5a8c4f3dbd4da5b5dfd1c479f487"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,920,436)."},{"block_number":7999438,"extrinsic_index":1,"extrinsic_hash":"0x47db049da404ad662847acba857559be3e5fafb24512b41219db4dbc7af6f488","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7999438,"extrinsic_index":0,"extrinsic_hash":"0xca56d2544899a1edac89022f59a89df142460447c434b02bc1adefa57342319c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1776564696000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-19T02:11:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7999438/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-19T02:11:36.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}