{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8660408","block_number":null,"extrinsic_count":8,"limit":50,"offset":0,"extrinsics":[{"block_number":8660408,"extrinsic_index":7,"extrinsic_hash":"0x9732b476d6fa66b90f6a37aeebe85e16af9313d6079341d7e661bc237455a59a","signer":"5Ef6r8za9fQfidZofvJPEgwShhmP6NoQkj6FufL8jKoghw4B","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FqBe8tHboYWtNxJaBjz95a94GfHPcPkR9kStsMirSJwanaN"},{"name":"netuid","type":"NetUid","value":103},{"name":"amount_staked","type":"TaoBalance","value":1468900000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-20T04:15:36.000Z","summary":"5Ef6r8…oghw4B staked 1.47 τ to 5FqBe8…JwanaN on SN103."},{"block_number":8660408,"extrinsic_index":6,"extrinsic_hash":"0x93a2753dbb0ae41d0d493254e3c87fc70b95b7d356f82ef53213c7462472c423","signer":"5CUwbDbxCm3A4uk3rC69gQuphyG1CZaWBZRjFQTnvvMMPGun","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30572917},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T04:15:36.000Z","summary":"5CUwbD…MMPGun committed time-locked weights for SN124, revealing at round 30,572,917."},{"block_number":8660408,"extrinsic_index":5,"extrinsic_hash":"0x7c8e38f48411eb1c3c5cd4ab0462bc1af5c0af625e783e64da6847cccc775e85","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30572520,"signature":"0xab8c7d9bd263519f029c00fd4066678fc4d86abe3f13f8207dfc234b57ecd406a9ae59e0fa78f8008a9a63b79dce2521","randomness":"0x679c1476cae982acfd841a481e07021c734ef8dad801844a4dc5afb2d23776ba"}],"block_number":8660407}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9830ea568ad62661baa9a433aa2875c1593f23e18be42bf1c2106879b4bf933b1251b785813b7d6425736a589d0fa5db2b84b47b2a2ed38217f2601315d30582"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,572,520)."},{"block_number":8660408,"extrinsic_index":4,"extrinsic_hash":"0x2e61c191690b0e89c7f6a078452f3a12552d6477f956621adfccf51e7f901594","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30572519,"signature":"0xa88891518997d99365591582fa98dc47846fbd8d55e9886fab2a052dba63632b957f32cc68c1f47e95912f446b4a25be","randomness":"0x9265e1ed58476cbb40c176892b968363bc8fb7d7043217884560b50682873b94"}],"block_number":8660407}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd4481a222f386e14bf95ef127fcbc1e9e3e7c7b0646290aef319a2f5d734a63969266f4eb24f3e7a96e6d114a0261fa91305a84bdd6aba165cea51aba60cd287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,572,519)."},{"block_number":8660408,"extrinsic_index":3,"extrinsic_hash":"0x5c7f3dd3ce2be098ef382222c3be09b122bd2ad24c3d2ba5e7394ce115cd1663","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30572518,"signature":"0x8be1e888a3d130f6c56a0697f0ddd8b3fff61869b99c84b8e5f1e4fc1846de75b0a2115471ea771acfddac914223ae2b","randomness":"0x18ce20d22ecd706d7fcf16f8ab9f83ac80130a792516e92434b06ca32d4d5bac"}],"block_number":8660407}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x52b641f496cba8e071f15ba829c889a4396b8c547e6f20cc0e33e9da06d10876cf2927cdcceaa99ddd829d6c90801b729716ed726545d87b81bd0efc1607008c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,572,518)."},{"block_number":8660408,"extrinsic_index":2,"extrinsic_hash":"0xa91516926f65e67e1843e025fcf286f42f858c52954b90f815d4f4b0d1d8b5a7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30572517,"signature":"0x825752705859e2eaf0b0a04f72cbc0e64d6540d2f54497e88160466ebc7444df87d5ddc4e5c08f981ddfe49b78bb763d","randomness":"0x2ef7f2f37690aa1ab6744e6763b2e83986d397790c78666e22ad7711e826c26e"}],"block_number":8660407}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8445ea023e0868dcdc605b3641e60a64c4be66228baa8a0903a690b448a0da70e32d93350388eedc846735610d4f63a0caea705f1be536a5b6bbe905f7eaef83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,572,517)."},{"block_number":8660408,"extrinsic_index":1,"extrinsic_hash":"0xfa57459a396335e1464860c220889199d9ac65f3f5b41e3f71f2868b5902f46b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x1f72973030a4f0d0548a75c4b1737855c8424fb14c90f1a053c1155ff0bfe39abdeb8536576b9a0814cd9eda8ab5a3c519306741ab6451074ecbfc1e4f585479fb2b8e978c4462abfd7c3be7015d3b90557d934ae8cc43b9907403bb34ab27882b3b2196aa6afbc6118ec76a551998cf5b284a953b639c008e9052fa704f1c706cefec24cf429c019a8f0a217330b84f89857f497651a6184b60480713c9300f2c9f45945722338d4e203bb7196b97d0817113938d31ae06895f6e68425671bc99ea165ec6323d212b93e3a8e862294af3900fda6652bc0261a32664b438c4fa228e433c8e45740ee249e178a8be7124432b077399a4769a801459052e953c601a27eaa8250d73c49cd12ae452b75f10828afa029a74548c9714bdeab52d8c106a42ba9130b7e5a20339bbc56de5021e700ae9e2bf2047b4f2b79e1cb71266a41a0f051cb3db78e97b4aa8a4b80e2209c621aafb1314982b90e605b43abc4b6f7c318fec711aecac5a344a0a60c4dbcc1b26d50826d178d738cbacda6b6e4463bba1a0023679899b7e3979b6b1374e32272c3e8374a14274193155c7345cea781e9b7a30e1e6b6d608080dd9bebb45b1268380c359aed62c5e7cf53a48b8ca05eb3239267a5bd82216d09a98e4720a544750eccd992a03f9458a43d92681645ee7d1529ce849413c5e3f786bff7a503aa5109c12bf4be0733997267e361db18c8f7ab3212746879f63a81a9c639b51405896950cac1bffa06e80869bafd42584558e2fb02353142f99dac14eea68e61419c5599b3844629553cc00125821ba33943a5c4dbb9a94c6bf8ae4789bf9447d11c59810c1750abd751b0d138c2b2517b48e778bf241a0627319f10033c8e2323de7bb10f35133854eae7ba67de8abca150b3205c77d4708fb04c7efc980bf912642ec7c0589629af42432a9a0f457563b1749057cb380d7a313385ace7b7edd008e0119b0d73827f5418b7782904ff8cbec3c0642ea225cf91b7bd39139753004cabd98055cdaa11fd02a3234662d2288c7168272d238b22506cb9fe50cc27c2f49f90a21c7b3d9e940eda519342c53bcaba61d6b1ad80551555cca070860e2c87bb5aa16955ac334f896a8459e709b7f2b0948f89102b5d03e46062fa5a2973fa02843cc735e831497b8a133646a403aad6948bc1dbc4f5707c2a6da25ba878e16fa648440cd76a9acb67cbe637522720b4682732c8a50170445c6b2a1716744498f3c75aca73c5e7728c5c888a9a440d01cb18b534c28fb311af62022943ca00281cdb322a51581f6cab81969ab5d05183aa4a0f3678fe0a86c0fd71d8d255bae196179353eea9716d145cd700720b4d62f7ed8be0d4ba8c8252dba75708ee13f1306695f0a4c1691bdaa329711833a431325ca1b3dde1b25975ac02ca294d6939228607eab03499a7c4aaec24725c7094cec85c671c1456431beb89eaf9919924b0888a1b56f9acfb64cb187404cdec48d1dd8c65ef5336ec503aabb6a979aab79ca83f3f0a1802303b714c4caa37ca1617c80048ab9f7cceac10f3ec087c80a6930442c57491c827154a184acfc27cdf8534d664c2273858123c971d0021e72552ec1780dfe1b7d87c0095da04bc4a97d505edc75eceae091d563b79c96dd9cb56f557a0228750aea40e0ac2aa6"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8660408,"extrinsic_index":0,"extrinsic_hash":"0x7f562c064b1261a57e628b1a19cadda3c4396dddab3fdc0a933d64e43e2159c5","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784520936000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T04:15:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8660408/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T04:15:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}