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neurons."},{"block_number":8738322,"extrinsic_index":6,"extrinsic_hash":"0x73fb1c533d0555b2e9e39e9be60d6e48a8977cb164ab02994e467c2cd327c61a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"159268","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x56be98b2be773b0b4f78d91481d3e4050e0bd7b030ada6b8860e232992c65d75","s":"0x03bb7022ef3bc3d3054843f0679d8822310aea10ca734785ac41c128275a1689","odd_y_parity":false},"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":"2026-07-31T00:04:24.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8738322,"extrinsic_index":4,"extrinsic_hash":"0x10f49d07ae8b2f565f50ff39ed7f8d2341b25cb0b2171a5cedac079c0f0fe1c8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30884296,"signature":"0x8d2ceafd7d76a93d90fcb772a21fe655743462ee6740b73a6222f374c198a458347734c94bca5a0ce690a02810480209","randomness":"0x623fb4090adbe3728299eac8acbbeddee127ef60fbc3699427716528c0dbeb07"}],"block_number":8738321}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa663e9b2e124ff39534175706481568328a87429dc611cf3312d5983e6df6c268fa7b66427800c000ed4a93d9ffaf89de27a22bc84228e1a604f70467fa15088"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T00:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,884,296)."},{"block_number":8738322,"extrinsic_index":3,"extrinsic_hash":"0x87340f37cd37c905c8511edd7f03ee728c348950ee3c884e311cea5c253a11a9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30884295,"signature":"0xb9e3b66a71a297acdd8b03a9951d765c108d0b737f466d336b5b0c7811c0f15e6392aa8b06747f45e28429dc23440e2e","randomness":"0xd82c282af07dc1a3092ba61dff909e12fffa07e800cd2f7a9bbb00761ae723ba"}],"block_number":8738321}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf4068fb57fdc506fc497946c2770b79045118bf01251f3ece21704d00aac533542e6747f58b712ab1f527caa820e84722cf55462a7fce1743eedd6eb8fccda8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T00:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,884,295)."},{"block_number":8738322,"extrinsic_index":2,"extrinsic_hash":"0xc1a87943b709141d15fc2979fdd8af3e011543c30c773c1fd42474a6e517727a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30884294,"signature":"0xabeab5cc860a394c6519609ffd2020446e452f6e64f6a13d41ce83ce325dd70c860a91c02719a6a5a6b34260d74075b4","randomness":"0xfcddfb067e71cee0add52ad1ff04885d1c484f83544d01f436ab51af97f8e284"}],"block_number":8738321}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2888f5896c850fbace1c7ac136bf23e307c820632079b8687bf14aae0b45853a02fabe82051672cda91257b32add57ab60a191f8afbc613e2413a9e7add55c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T00:04:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,884,294)."},{"block_number":8738322,"extrinsic_index":1,"extrinsic_hash":"0x8de3f456371587d11ad72c37fe93fe82c851159b56f5d9b301097b799792fbd3","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":8738322,"extrinsic_index":0,"extrinsic_hash":"0x7e46711e5c915b42392c085c934e9c4072dca1f3d5df03f0e7deff7bc94ab94a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785456264000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T00:04:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8738322/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T00:04:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}