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30,730,292)."},{"block_number":8699838,"extrinsic_index":4,"extrinsic_hash":"0x078857eeda0daf5f683987288eb74c3b9f86ed90d417c977dcd1ef3132437428","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30730291,"signature":"0x80bf2169405234c180edf29b5ee9df67acee203c9fd43ca51705737f135e9b157fc320e75778b3edfb7f54e3e7e1321e","randomness":"0xd8870d2e6bc10105cbd099b65235e27665de7ed51aea3c8836164768fe3c55d7"}],"block_number":8699837}},{"name":"signature","type":"Option","value":{"Sr25519":"0xa24337654ecb2250bba51358be2d9f29d12fc668eac4de638317a1a0ecef770f5c53c487caf1394ccf61e1a4b9f6bd5c73a1a92d08bd3fa8e523dc2bc7d6ce8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T15:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,730,291)."},{"block_number":8699838,"extrinsic_index":3,"extrinsic_hash":"0x63c4e6237ff90af910a9a145487108ef18c0c36d8287569f3c0f3e725befc55a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30730290,"signature":"0xa8c93e58572221ab46bede0dcab0238267f1b0cc1348c808e54ccdd7687cb37ba54a1a953b7c3294b5b9b09c194548b1","randomness":"0x09eeab0ac0595b34faa5bc2747447e716e6810d5923f0b07ffe2d5b56e004de0"}],"block_number":8699837}},{"name":"signature","type":"Option","value":{"Sr25519":"0x3ccf7bae3a9f8061ca2210c6ff05a51fb4a1283748e5deaa75eedb9eafa11c3ad806a8371e99a1263ba50ebd5cb7627be3a6897cd0336a33e8ec6394a96da088"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T15:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,730,290)."},{"block_number":8699838,"extrinsic_index":2,"extrinsic_hash":"0xf76c3bca73b3b808d9ab0b5cb625a7a585539f6ee772fb77ef8cdd7ae6306799","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30730289,"signature":"0x899cd4d18a11297c8b542c3b51ccbe18c8859e64b49756d2ea48beec621130ce1880d576c777c7ad8b02c592519a2ef6","randomness":"0x84d8af95d1bf9c7355354512dc7b6b010a37037f10a87ac804a7f58394bc5b99"}],"block_number":8699837}},{"name":"signature","type":"Option","value":{"Sr25519":"0xdc2def85cce4f966ec7880f952b7f2eca2f08688427102d234f7ae8c773af670734b6023360926641d528c4b7035f818f5c44fd6b14e4b3111677ce4bdc53083"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T15:44:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,730,289)."},{"block_number":8699838,"extrinsic_index":1,"extrinsic_hash":"0xc4216171fbed3727d8e4ee5bf0b10f191ce0c1549b98367de14eada03c9ecfc4","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T15:44:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8699838,"extrinsic_index":0,"extrinsic_hash":"0xcf563764492654583a7d5313a85dbc0fd8ab56904c11ab21941d9d374595ca13","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784994252000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T15:44:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8699838/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-25T15:44:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}