{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8642831","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8642831,"extrinsic_index":12,"extrinsic_hash":"0x16945edfa497d92ed8444bae88d64c6e40f0f91206eaad1f85fdfda096e54ad5","signer":"5EZ52JMq4S7PYqzmLAggYahyDirMx3p1f1uBtLQgx6fk7kR8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":48},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,502,248."},{"block_number":8642831,"extrinsic_index":10,"extrinsic_hash":"0x0ca3bdc303f6a4b7d5073a9465d0088b292e420e460c3076d5b7578e22339b98","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"69947","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x2aae57de555b411ae509b7f28178e93e6502b7f7e0b021d3a58234c653cc0767","s":"0x7afb54068496066c389e5a3e246d34cf2de9f78c336a3a0ed2b3ae3dd02a1db6","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002382000","max_priority_fee_per_gas":"2382000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Submitted an EVM 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SN96."},{"block_number":8642831,"extrinsic_index":8,"extrinsic_hash":"0x6b043fb27ae02dde8968ab9b2d0c8d88bccab6a85e2cbcbfcedd6351d3f8fdfe","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":8642831,"extrinsic_index":7,"extrinsic_hash":"0x44cc3fe9e20ea4989da874344563d8e146628a723e5938496f31e1e6c25f74c8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106120","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x85f21f3242ff0c79c7cf4c8c7742f0ed803b9e7317dc00252080d77e6b9abf9b","s":"0x140724930552a4d8e2e2c049c3253d36715805988456b84704c1feb39260e30d","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":"2026-07-17T17:38:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8642831,"extrinsic_index":5,"extrinsic_hash":"0xd30ac54faaf250bd806f43b9793c5843335b4c1e9f9cc8e75f82a1719bb351a6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30502183,"signature":"0x8bdfad8f44a7cf0a761ffe6d876734e0571323a5d61261077b87207d045e1919ecf3626ff648507b090719a85f1c0c4a","randomness":"0xc977dbd66ee68b407f04ee8337fd348de024a1c4ed959ad7d24e72ea04c8064b"}],"block_number":8642830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50be4a00dc426c5fdd2d7d241f40216487fd11b5886d8ffb7492bc859d99210142e9ad26ceb0e1887010164da647139e2c3d61e2460d9ad3c9a476ac31cfe980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,183)."},{"block_number":8642831,"extrinsic_index":4,"extrinsic_hash":"0x804b003f8e9b251e2a9e8f2ad96574db7b468ec929600df10dc56fbe9070762f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30502182,"signature":"0x80f99353aef25f57fdc91b3eb8381c0deb5cb7ba57f318050e68420208cd766b4710eec0890321bfa0fd84fd540d7187","randomness":"0xa6f755ad8607b137a073ec70aece06d77832d32169f723378af07be9fda8a02e"}],"block_number":8642830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40a748cbfba6846b96d0ab837b230d302080a92c6ff4c9bba95fb8075f62b4152a4a3433cfb0fd73fb6841896bea058ae25444713e670c282720d38f9fddb688"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,182)."},{"block_number":8642831,"extrinsic_index":3,"extrinsic_hash":"0x24257d3c4cf432d1e83dd461e541d1c3de452f2ee137f940d87515b572e2fe5c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30502181,"signature":"0x988d67ea6505312638f77ebf3262d07757143f2aa677aa4d2a175c5fdd58508037bcc2ac793ddfece3a4d9e18de2db76","randomness":"0x537f555862005334b13d525c6907bf46f90d66712a2fecea30e71f2e38880c00"}],"block_number":8642830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfe7e94d97f84b93fd02172126a022aae53109fe522d89ab49b8df28c7281430ea50f309c08f5213e9fbd85ebd72f814b7bc3a137b6d59457972c878cfad2ba82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,181)."},{"block_number":8642831,"extrinsic_index":2,"extrinsic_hash":"0x9cc1e1fe842ae0ae74510fbf9ff32ae6065c8b24ccaedbe0079a282e2da1055a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30502180,"signature":"0xb3f8c6d40a032a512896f5c1e16dbb97be36a99c1bd1ec6952c00665294bcad8ee98b053a32bd136635a197f1dab9c09","randomness":"0x25783e44eb6060cee5f2ce70081c1fd60450e660633dc1a298283c56067d6261"}],"block_number":8642830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1c6fcefa3653bd63f54f7cd3c7efa856f1651b194ac83f90b4ef33fd43deb7752e41811b7b36cc0bb5f047eda8a33eced37144b72ad7ec4e1036a0d3456f8a8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,180)."},{"block_number":8642831,"extrinsic_index":1,"extrinsic_hash":"0xe1463628b31c6d3f256ac1b8a136795b85275533a3c3e2dc96f81e85cc420b85","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x428426149558b8322196c25e32954ffceb60eb09a0ace1b01c4a3d59f16ea58b60d6a8340ba592cbda09e019789005290472c12e0ab8a8c6632455017da6538a786088c2a46b582bfab493b6077dde78b6db669ec6d31fff8615c7ac12c48bb36390a6db33476e2c06ba46064395a35f40294be562eb2994ae5c08acb728cd32675d9528e3aaa0f2052cea7a1ff87165d6563499ec8682c976479343708c915e98c34a37a1c46450d7016359784af24770643c963af81c6d9a3e272b7d98fbb7563b27edd4caef5a1a940788b88a55c43567b3063fde720598702602f40a77d2a52fe84892d53855939e15cc612674153cd3a188998a06c286e17c6a17a823a8b1bd9ca01fa683284bf9ca01f89ea2f5107024a5e543cc1f5aa92c3996a6073414a564be7817da7119799c5f423a223574025cc3103761187ea5113378468a6b37370c1fa021016cb7ab28cc0fc03c0d57b58e47f39ee38881abd60389e992fdb5873ca81ed373ae6ec33719e18a144a59c1e6ab61853e27d3b949c1b317655567512626fb3ea6f67c30e334388b1160f7c1d9a82f8e90b2cd5ca234352ee390a791a961112383c6c0c0c5772e8d207aa509999a8c604dd80a00e7ca3380002dfa8b9b682cfe6203aedb975d73c20eaa952a4c7657b2426264a18569417df3b695935704b45a7f642f09b6c4942b0e8d5c536b7824639aa5efb941fdfca47b90555788aaab7b67ad7898de69ae6a46801701c7f31314e016838c869321c89fcc0b9a2896980321b117d48859364df1100aff7052ff6c69353cbb32e689aa5226e87a9bdcecca585228475b262b590a567b4634b0bbb1a055620a25b16cbc1b00b631f235387b8f1457a515f63169900d0e79a850f81c2eb6233a7b4a330658ec36a29d097b7c154e9dcac4a17967a619b0ca0a8225d13dabd13268d23db04c162d230d243361fd047f62f8c4710749c65354a47c62ad667346e9a5ec654533436c54344cee03b771772b0a724d20f2aec11771a06979b8d744b102c0dcf91f67a18957c3145f1ab5bbf5636957cb90c0655c820ff4f56f3693b1adc0524d22ae4fdc5d76f565dd073760f2bc778778f6f8a190a34911543a4caca0732b2bd4a93d462b120b2c273ac85ef9971b119203efe599de785e0374648e1780d70238970941a18403c8ba69e355437ee0baf8fac3b517c2ab8344b743368b43b652a623eb128ef1952bf7729e19236daf455e0df060f425be68337483588bb400a4596051a5a16dec3a92b79906bd820fcce7c3b956cfe2d7703ea867a6cbb827011db8889548c7031e570a3812aabe2b404a25782147a01f20cec3f018e70963429165a1e068ed29bad9c25dc988521ce43978c11d69a463ed09bef4e83276466bd9695d29e9c3baf92af2d203c8d8309b8b15e4d55415d12aa81a0ad3a9a04fe431a8842ebf375ac1241f72abbf0646073c1b2b79a1b7a3318b6c0a5c85aa0aa0cb0031390290fa8d4bda5782a22e8555104ceb04291a1a27253bff259d41b14d12dc982f3458c5d9bb22b73f78ca6bdc3a55ec72cebb86146661b5e5e48571a170ebe415c3e535f3773794b5302fc8a0f5db1d84b0590191c6224acac316c7429166f879a24874a2b98fe82e06fe9ae086dd9e0e6873ce28c22e21106211053566d6"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642831,"extrinsic_index":0,"extrinsic_hash":"0x067ee247154ced1c403f39300b61787eb99e39954c6db1d47b97be05766a17e8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784309928000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:38:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642831/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T17:38:48.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}