{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666553","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8666553,"extrinsic_index":11,"extrinsic_hash":"0x2a823c917f7c4fc62b99de4f25385ef2ff0dcef17d2a8c1a56cfaa6085314f29","signer":"5EhrAFV5Jv5BBNX8fuybxeUiUu9NaRN2U84xb88yZxhGgsWL","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":17},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,597,826."},{"block_number":8666553,"extrinsic_index":10,"extrinsic_hash":"0x3621eedc6524a63370f41cbf12193da9f502c5ecbda12284214ea745eb9caca8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24],"nonce":"802","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xbb4a7b1a4b8b2fdeecb294fd88df24f0d98e01c2432cf9668553007d9acbfe82","s":"0x526e80d8ebeb2c3ecb6c29de0ef24eb8d47b67104c5c6441f95be33a8f093258","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:44:36.001Z","summary":"Submitted an EVM 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30,597,812."},{"block_number":8666553,"extrinsic_index":8,"extrinsic_hash":"0x14c55b9aba5d0e75a6f9429cdc5004ffc3f52d3bf1cd0d01bcbac2f58c0b85d2","signer":"5FnM9gUayqXj5AFWufh6JMk4NFdKy7jYyGk5SGAdVVs6obCQ","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, 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30,597,396."},{"block_number":8666553,"extrinsic_index":7,"extrinsic_hash":"0x95e3fa1a66bdb0c8f774bb95a8547bcc973b290a5cead0139cf5aa23d44a8763","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118882","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x71269ba6458646494af29d441104d3469a202ede72a35ebb1b80bfeb8505acab","s":"0x6dc51c5687ee2bce67018d5d3ebaaa79dbaa4f6658523dff1b2320df20f704b4","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:44:36.001Z","summary":"Submitted an EVM 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30,597,099)."},{"block_number":8666553,"extrinsic_index":4,"extrinsic_hash":"0x07cb70900fb4376fa4484da9014890d0da9da201597a1820d94cf5bc1acdeb8d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30597098,"signature":"0x8279cbc674d16e313f4d9870fbb8147689d1ea33253db9f789a094ba89983f8fcf885eabffd4fb7c3022f62bc2a7521f","randomness":"0x4f09e424ed678a162756a34c23cfbeee9237737665a818ab98dbd3d24a7f82f0"}],"block_number":8666552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe88710f90ddc99de64bdfe76e531265a4e161d15b438ffe17d2869b9aa56ca38cba6ed3e8c9b157632e07e4e435bec1c1bb46e6fb0049b9b91adaea8e9749885"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:44:36.001Z","summary":"Recorded a randomness beacon pulse (round 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30,597,097)."},{"block_number":8666553,"extrinsic_index":2,"extrinsic_hash":"0xefcc815e0197f32b5b11b4328993f712b547c808bbdc1ad091939ebf69a3b5c9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30597096,"signature":"0xb0ae6345ec79e8b693d36c00140e1bddbc4af8284cea0131f4ba2976741f40588f8c15369f5b76c5624514670b7e1527","randomness":"0xb7ba82b8e4455dda3d3d6dd0c6c317044f2c5734e25924d1cd214f686f9ae59d"}],"block_number":8666552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbe8cbe56d8611e476779b3f535560192c557ce0dcd532329b144567ea019157dfd3e2525fd223960c859b28858b679e824e711f38730ffdd4aa34afb6700f38f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:44:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,096)."},{"block_number":8666553,"extrinsic_index":1,"extrinsic_hash":"0x9217a36b7c3cf97e1c36203f02c787aebe2eeee217de6a440505ed6c20d93e08","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":8666553,"extrinsic_index":0,"extrinsic_hash":"0x9e8b84b8ba43ad88e737af2b8c64fd5f01ef6bc672e4c83def616869ff7078fe","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784594676001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:44:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8666553/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:44:36.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}