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30,505,299)."},{"block_number":8643610,"extrinsic_index":4,"extrinsic_hash":"0xe0b8eaa35e6667436427f581b3a4d91560b148a15e6030b2a0419201238bbd3f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30505298,"signature":"0x8fccbfc9f52347513ccbff8a3c430aaa09f1f2b2558249688258c839430ca82b61159d34e4708969df4758c124ca3d01","randomness":"0xb1367e8079dc4c4ba614db4855eda02c9bde132b6197cc637f0776cb080538de"}],"block_number":8643609}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb03c2dee972f24c80be1876e3093318c9d24833646f5f1ba2841748d89178676a966c6e486259b93122b8238430b9bc7c846aa280f51ca6736096c47c04c2585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:14:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,505,298)."},{"block_number":8643610,"extrinsic_index":3,"extrinsic_hash":"0xa4f7f24338a0aecd80e1e9fc7b5b8f2182d8d66f533e38508bcc9b3491d5a294","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30505297,"signature":"0x858a3328c0e772117954512bc1cd40a63f551f6cdbcb7aa3b2900318e54a7565788a106885e743e58511544f823e64df","randomness":"0x285093cdec9b2fb2e580cc164c0ff44d1d5aaf4d656d80a87a6c18ffc0610253"}],"block_number":8643609}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42e8b070c1a5ceb198b18462152026a31810dc270fb3c121f95d1e44203fc70fa9877ae4032a7c2e6d98f08c45c2187ad288344f2141017ba9a06bcd6d6f0c81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:14:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,505,297)."},{"block_number":8643610,"extrinsic_index":2,"extrinsic_hash":"0x6769ff8a60bf9bc9e64a97bbc8740a6ffa307b23712c2144d8a95ec1ba45540e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30505296,"signature":"0xaa2e8e61ce09e0fddcf759a9799b35add812a20b300d223f747f1c6c8034e287ca2c7cf4d43e9ecc4d8a324aa294aeff","randomness":"0x86b0f749028a3b8af0ce7411e1bde309fa6eb4a0056767e919f42c1c1f370f70"}],"block_number":8643609}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf66dbb2345dcff6a217239e4a444ccff6737bcc3c4865f0f86248eccc202ae03c328171d912592e9e007b6855a25670bda8e0636f15621956ed33bdbb877388f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:14:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,505,296)."},{"block_number":8643610,"extrinsic_index":1,"extrinsic_hash":"0x719fd7a9eea9d2898a821175928f25a4e8d6e85764b26f2dfa1696454bc4352a","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":8643610,"extrinsic_index":0,"extrinsic_hash":"0x67fce743375bd0955cf185227878a4cb19b3d8cae73a8840e4f22f7e3e7924d5","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784319276000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:14:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643610/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T20:14:36.000Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}