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29,727,819."},{"block_number":8450423,"extrinsic_index":9,"extrinsic_hash":"0x13762b962ec1f8fe645d9eb312d2b8a65b4f99d74e27a7b6e78bb795169781a9","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[176,104,172,166,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,241,119,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,98,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,40,59,131,38,0,2,0,41,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,10,84,138,165,0,2,0,40,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,104,132,40,108,5,115,232,52,143,168,36,129,27,6,61,213,221,161,59,191,82,78,54,122,86,97,112,229,31,168,27,151,100,123,54,161,131,74,31,16,30,3,34,184,33,30,48,223,40,19,11,58,29,63,75,32,36,206,38,180,7,109,29,89,62,205,135,108,33,103,4,240,31,224,20,145,65,4,5,143,57,20,33,109,57,96,249,229,29,71,50,131,6,16,42,79,9,159,47,129,167,0,73,75,53,133,34,50,29,57,212,100,10,76,26,115,26,196,25,191,28,20,124,83,57,84,218,67,27,27,42,216,9,203,164,223,20,144,4,203,20,235,30,34,28,224,26,198,123,191,5,34,68,108,4,176,43,230,6,19,73,138,3,135,41,14,7,200,55,134,8,16,6,173,25,115,28,129,7,177,16,183,6,246,71,147,7,125,115,13,8,169,25,196,23,9,5,107,13,238,17,56,10,109,16,164,23,51,18,140,30,31,39,77,7,179,8,9,21,112,32,42,22,82,10,184,12,236,20,248,8,53,15,158,33,107,17,207,37,93,27,61,8,137,27,1,38,177,28,168,10,23,14,171,18,130],"nonce":"390690","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"370000","signature":{"r":"0xb1ec0535adf5149629a5c836cebd2d10b2574fcf90938b5ba125c9d57bf83a13","s":"0x0e119ecc499ed9b4bc737d784b6a3571ea66a5f19c3c33a0c8b0bfa01df8eee3","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":"2026-06-20T19:39:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8450423,"extrinsic_index":8,"extrinsic_hash":"0xae080380cf7289ee72c33432b37de6856f6e1f9367856dccb50562fc6d23f22e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"229960","value":"0","action":{"Call":"0x2c33703fa18a8c84f7967e68bb6a2a2b43b81897"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x8f0b6e83a0668a12d38c1d085de66054dd291b298795741304e6b0a08994fea8","s":"0x50d6526ec8716b612895a6559cb2abaf4fe5faaf3b33cbd91df35b5e7e060606","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":"2026-06-20T19:39:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8450423,"extrinsic_index":7,"extrinsic_hash":"0x05ca945d7dc36f1b67d7c1575b43af157977359fe902887f96de0165cdbd8580","signer":"5CP7ix9zvDJfiptwRDED9b3TnBR3bRmduCbQRW8FyGudBAzS","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000243688,"tip_tao":0.000113072,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8450423,"extrinsic_index":6,"extrinsic_hash":"0xbd3eeb16e873306e76ee09e7bf458fe06c6d178e3041419da1767eb9b3833911","signer":"5CvovHN4UDemgiD81RR7GUd92mYmK3bzv3uZRJsx3vMNY9H5","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000130859,"tip_tao":2.46e-7,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8450423,"extrinsic_index":5,"extrinsic_hash":"0x7c515d358da0e4d95cc26fa6a384cb7f23e9b8186de79a7af2bce96919a04229","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":29727004,"signature":"0x86a3d57159aeaba449642deedb85aff34020d249f5e76ff908a92c49e8d19f05be9ce6f055aa90e7f202dd0e4b0bfdf2","randomness":"0x6ac6e3d339391e5a90e26c79d50fd2afe6d257ef3acda65f37a5c87d50fae493"}],"block_number":8450422}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2cf22a82abb7107ab54405d454aaa344054f7cbce13fb2e5cee56315c6604a785e10ebc36387e2f088eb750e355206b23c2459cdd38c03c2114eb7fb7e4f2e87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 29,727,004)."},{"block_number":8450423,"extrinsic_index":4,"extrinsic_hash":"0x80ee8acc8190f7e4336c9a0004455c2f9f97ee4aee42dc42981386e14d3a139e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":29727003,"signature":"0x95ff9a6bc46fd621c7e618043085a512d779f42c8e3c616868d4b88e343f8583ab6159bb53e00be401f3fe4c6e1160cf","randomness":"0xc2cf049caa4f32b2176e9d6fabb9f0f2cf102fd0418a8b9fe65543c2218c239b"}],"block_number":8450422}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb42668e6af8a420bf79f964e4d1416f72ca835a3a0c36b93bbd6e23486c8d042af9be72fe85753a05355957d8566d3fa57ca52eb4e24178e1572307d863b7483"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 29,727,003)."},{"block_number":8450423,"extrinsic_index":3,"extrinsic_hash":"0x641ee4b4afb09b474a8d47474c6ca21c303514c56745b7df2710ad0d9d258cdb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":29727002,"signature":"0x8cb71dfadce9eeb4ec093e9089e0d6304fac12476ea172d603b083bb2e952e64199ef09834027ecff4dd80fc7371db35","randomness":"0xf3f687f4719005284f6721a4c503287b90de573081ca9e68f455f38e1cea445d"}],"block_number":8450422}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8472d45879b82d205d6b52f084ad019110bc9fc9cc4474067fc69a0bfc7211297a0e7b9808b8008260fa5166a16baa72e85156df475266427ab453ec70face8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 29,727,002)."},{"block_number":8450423,"extrinsic_index":2,"extrinsic_hash":"0x2a74b919e6b56f57ee7bba16f79535458463201c171b196d3d3ebad765518652","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":29727001,"signature":"0x8e6d131cc053fd391dbe45b4691c41ec745861ad9289d53cb41ca6391d99f3eb7749affce36d1a25d6a4150c78570e28","randomness":"0x10496ccfa00c933ccee7fe1ed8bb38d1f0bd0d80649a50775616e69ffada42e9"}],"block_number":8450422}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x30419c7323bd5c441617aaf74b43a5cc0b0ec1426c92268185c8abcc7c0c88014bb410df9bd6b8becfcad7bfcdbbd06e5be6b8bc81ddd17dc67f45aa7b74db8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 29,727,001)."},{"block_number":8450423,"extrinsic_index":1,"extrinsic_hash":"0xed2c2f1acd9b315cff58bce62281fb729897a95f4610e9f62397281085dbe555","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":"2026-06-20T19:39:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8450423,"extrinsic_index":0,"extrinsic_hash":"0x2c21a817b00a1cfee25d544b8ae3e2f9ff4658b8eff858e1ae0bf2baab2f8897","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781984388001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T19:39:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8450423/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-20T19:39:48.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}