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submitted an encrypted MEV-shield bid."},{"block_number":8740247,"extrinsic_index":5,"extrinsic_hash":"0x68f78e41b31287a2b27de9fdccc022198d5db4c1b2be42270339b76a581aabfd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30892000,"signature":"0xb0892079205457a50bde9bbb72385c5353a2b171d69f5ad085ebb88737e6fc869ba7dad2e469337fb0bad9adc7d6d8fd","randomness":"0x77d413359ad2467a949d1d3b38fe8ce8a9b028853ae2b9e18cf2f4c81a0075c3"}],"block_number":8740246}},{"name":"signature","type":"Option","value":{"Sr25519":"0x88f420102e57f25c1608f71592d716b36d3df36d4e8c9e05d1be0d83a3821c68548601801f485c1faea85571a941ec7335d6141a082d848e67ec48db1abe6389"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:29:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,892,000)."},{"block_number":8740247,"extrinsic_index":4,"extrinsic_hash":"0x8958b1bb6c6f6193786f7e936d7d5eff614baa97d708fb2194f744c9c5f9fe86","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30891999,"signature":"0x974c890d3b153c17b0403b4f84850c8654c7d870039c770777f3035a2c0fc192689f912354948adb7bcceec830e7e353","randomness":"0xb3f6e65136eb70834a0a28f99e1dc13ead487befa13ad1a77160740e2bc61df4"}],"block_number":8740246}},{"name":"signature","type":"Option","value":{"Sr25519":"0x2a0679cf70a8c9a4536ed22f0a330a6eeb413e406ea3e8557924062996b054430df00bb848f9ab0cf74a8a331d867d39edece342e89e02bab4c5e45c6fd92288"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:29:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,999)."},{"block_number":8740247,"extrinsic_index":3,"extrinsic_hash":"0xf73bef3ae5b0b0a11697228a58973454506e8561ff39fc0c8151be8d7a223f38","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30891998,"signature":"0x83cb7a3f8b02e5e53d959ec2181d8ca036b8d5caf61258f42e2cf0568fce89fa6e6c4b33a3b2b2130bf4b3ff3dada262","randomness":"0xcfd173cbc553a228e3a89f0aadb50f3aac7dc2ff8c513802aaca54dba78bff16"}],"block_number":8740246}},{"name":"signature","type":"Option","value":{"Sr25519":"0xb6440239e9247d4da386b78a375820fe047db9e148c83f371fcd861821e3c71d6c3934e59b07356423bb1d029217237aaf7e2a77c3c844cb6e963c179d89e986"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:29:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,998)."},{"block_number":8740247,"extrinsic_index":2,"extrinsic_hash":"0x6ca2e28ae4f783bd034f155aac116aa9d02705467ded58c6ff1ca655b60aa8f8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30891997,"signature":"0x903c574c5156e0bf87f087bcad21752f8ae347b9367a06524105dfa7dbd1f6e295c1203656f0937c20a235f2b268e676","randomness":"0x9206fbf7da8213bbb50a3f76b905ef03980ec03ee665e18e73dd93f203ee3cb6"}],"block_number":8740246}},{"name":"signature","type":"Option","value":{"Sr25519":"0xe877690e625556d3b3a874a8681480a2879246f37752a0f1d38098acffb2c7133c64243180e928b803517803e8c51be600d52b34f7a806cef4239bf7728a2c85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:29:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,997)."},{"block_number":8740247,"extrinsic_index":1,"extrinsic_hash":"0x1264df30d3c93467e8219c0261bf90254607b8abfba1eee8bd7ff8074d15492d","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":"2026-07-31T06:29:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8740247,"extrinsic_index":0,"extrinsic_hash":"0xc8a21c2c402e8346d84b65a3d6da8987e7607ca54638e52fd60d2d92d0bd7dcc","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1785479376000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:29:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8740247/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T06:29:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}