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submitted an encrypted MEV-shield bid."},{"block_number":8663177,"extrinsic_index":6,"extrinsic_hash":"0x85cb959388b0f63f899638a8c20c8bb79e93ab8b5224e1300f6731924dd89169","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"116014","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xb1fe2b2bc348e598df802363fc98195bd0deb62f6b2e8dc550b5cadfa74d3795","s":"0x6860271edc773f33ccc61dacf5b86a0fc4e43b888bec229d94865bdb95d2d1ef","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":"2026-07-20T13:29:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8663177,"extrinsic_index":5,"extrinsic_hash":"0x43af13d9d2af5d17e32f411924332a0bd36a9f5ac0d28fd59e5ac611b774ea40","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583596,"signature":"0x955bfacede3d4658df2dd2825fbe16d8b099eba210e1e1f4f5b59664f4e5bab2f8cee65084ddc2a2aa4a36807320beb2","randomness":"0x76d93126c7cc922486bca585af6f9b6edbc105a34a6122732cbd75ee2a1e262d"}],"block_number":8663176}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60065402db19e4648c17b0d8e5b9b03ac2ec24e3b28abd9619884529bec1a60ffc61a643ba592ea003619b30a82f0a5ee90bb811a0130747dc29ba3e81c7ae83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,583,596)."},{"block_number":8663177,"extrinsic_index":4,"extrinsic_hash":"0x95d5d169d0a39525d73ab1d9de0ad0480cfd59956a25c2f263b0609536b2f954","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583595,"signature":"0x988e84b74fdf95bd39d7fc2d1de629ce35799b7d33a72a025a28e2add9fe202da718833d508519504dd56ed3262b188d","randomness":"0x64184e4e85e1023feda74e13f2dd6f1bee29cf62986583845a00043ccf76025d"}],"block_number":8663176}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe296d42a4c5a59458f392fd26d82ca72af26b5c882f0a11459aae3d4f518d97b1b0fcea91803e75f8f2c7ee849aab04afc141be0bc6ea0df7a41aae463839b82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,583,595)."},{"block_number":8663177,"extrinsic_index":3,"extrinsic_hash":"0x79a454750f7474c540a6ffe7e4a9cbc61a702132ba9bff6bb2b465b794d3afac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583594,"signature":"0x91a3a66f1ae676af8897e39758a780fe3487b7cc5e22c3591b4c6e12d27694bef5f7ec9ed19872751be8d4f62cc6c8ef","randomness":"0xf88b9b352c4bdb5ecb9f3d4c413d84cb36782848ded9572924e89be18c861a42"}],"block_number":8663176}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x324337127f5eb864d37f67c1a7425743688d815ba664e7f1accb52b04979be0316fe2839d878d6790249c0ee052def3e3c113687e3615d25af8f13a3d8c19d8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,583,594)."},{"block_number":8663177,"extrinsic_index":2,"extrinsic_hash":"0x6f082ef6a47ab5fa59027d730592f5f68911d8271fd9731090f6154a59dab924","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30583593,"signature":"0xa9692c95cfa11161986f274ff60cf97a7f5114b2bf3761a2980cd2b61bd3e080b2b1894c695643bcc7f5ee374dcc6fe5","randomness":"0x19d3476c6d650924fbc5944e7aa27f52d84279ea26051f0d9f7518af0f241494"}],"block_number":8663176}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda8cc2d3b4d57fe5ad7b4064c0596df6eefc9e90526e775733be41b5c1a9446ce9df881fa2e05cbefd0ebc485c0b9330044a2e32c3d1ba160d7e7b21b3fd5989"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,583,593)."},{"block_number":8663177,"extrinsic_index":1,"extrinsic_hash":"0x5dcf7ba94f88b4514cd8719d748528f55fb433f27d4c8c663f34905560e6a902","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8663177,"extrinsic_index":0,"extrinsic_hash":"0x32b2db70172606e9c83d79fa5e8345ba227ed7458067de5bd5890415d0deda82","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784554164000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T13:29:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8663177/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T13:29:24.000Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}