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an EVM transaction."},{"block_number":7971615,"extrinsic_index":6,"extrinsic_hash":"0xa5112d558b783d3176ab996dc73b1d326ed230a62ab116ac6ad8f3dda66bcfd7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,121,163,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,238,29,182,234,88,219,170,62,176,174,144,230,161,43,155,187,140,15,83,27,177,88,148,78,242,151,47,164,193,24,64,230,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,18,75,74,199,159,252,123,161,213,44,102,230,238,53,25,87,155,171,235,41,214,73,177,105,125,201,29,177,209,216,110,144,52,119,234,60,27,120,152,50,218,88,15,8,8,167,49,57,135,110,53,139,70,34,118,145,60,228,79,124,192,38,224,102,174,49,193,108,245,176,210,45,177,81,197,193,196,207,166,93,243,166,167,56,90,138,69,23,142,96,84,56,201,18,224,184,52,119,234,62,14,64,131,132,218,88,15,8,20,81,49,57,135,110,53,139,70,34,118,145,60,228,79,124,192,38,224,102,106,74,248,127,182,100,136,177,138,91,102,95,253,147,118,58,142,229,125,103,197,242,112,251,7,43,18,249,173,44,246,220,52,119,234,62,24,102,37,47,218,88,15,10,195,100,49,57,135,110,53,139,70,34,118,145,60,228,79,124,192,38,224,102,36,151,82,27,28,97,110,107,26,248,63,204,131,38,200,77,143,206,208,171,184,46,60,229,235,154,252,164,51,247,171,253,52,119,234,62,32,69,44,167,218,88,15,10,2,238,49,57,135,110,53,139,70,34,118,145,60,228,79,124,192,38,224,102,30,214,148,20,108,218,2,241,17,241,233,174,215,181,162,190,144,200,132,107,174,100,61,123,233,115,237,35,107,145,208,170,52,119,234,62,35,1,96,250,218,88,15,10,138,78,49,57,135,110,53,139,70,34,118,145,60,228,79,124,192,38,224,102,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"506820","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x65b83a34aea0b9d67c3f86e56aab2a8896436166cf87dcf1f296cc85e2922ce2","s":"0x4ae04db4acf64e8bc4c4b06e339a1883ffcc08a71c88d87149f18da1f563bc9c","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":"2026-04-15T05:27:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":7971615,"extrinsic_index":5,"extrinsic_hash":"0x6edad17123cf424921412f50629ffcea70d47aad02240707975f8a5d745f76ec","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":27809148,"signature":"0x9597321672690a327ca94daffae15f88673ab6ae7addcbe6c390077dcfa3f2889ed70f857d2e5a71a45147c8f976ff61","randomness":"0xb0a2da9147d7fa1de55e50bb9056599e92c6fb98fe61880af11d0f076f4556a4"}],"block_number":7971614}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9003d6450588ccdbefc093b8011e421a8195926b10627cb1c306d32a45aae32b583254054f3323687c47dd2a411027a4e23ed0374efc66c8595822168dd5c28a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-15T05:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,809,148)."},{"block_number":7971615,"extrinsic_index":4,"extrinsic_hash":"0x5c12a6707af4b219cacb808e01fa2043737b666297e477b5ac13467bf0489326","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":27809147,"signature":"0xa6d2bee588b9c5b04e6f5d0e20c6fb4871f6c292d81b83206ee09dfee8eb39bf5bd89e85469f49586a550537d047d21b","randomness":"0xa4dd6e7dc08a96ffb7b2100c67b443edcde03f53c9206bc33d30b0091ffdabf2"}],"block_number":7971614}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x269187e3e4f065dbc4c97a461bf885eaf90a327057aba368d8c7437341dded54358890e3e38e4424a5802412cecec074fcd0b6925e0fc4a0e804c7d2bc391882"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-15T05:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,809,147)."},{"block_number":7971615,"extrinsic_index":3,"extrinsic_hash":"0x2dc4fd27b708c1dc0f42a3d7e3f4aa24b4a44b2673ebb3722db3fd64abadcb0f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":27809146,"signature":"0xaeeef311bed999881e2ce6fbb9a083fb50a505549da9040e0e5bb4cc57fc5e749759b1584f1ff3719099a0eef31f5f21","randomness":"0xceaf3287ae1b259df46bafd4f8c9f1dd34e7bd9d431eb4daba94e1732a319761"}],"block_number":7971614}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0ab536b956c5dcdf514507eb38e245c64c14424e8edb3d53d5d9bbadb44e01778ee969baae0dbd754416d9cfd42923899c6edebd7cb5b739c92b795a87ce6a89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-15T05:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,809,146)."},{"block_number":7971615,"extrinsic_index":2,"extrinsic_hash":"0x481bf842d6880f9355ad47144a0099789acb60f9376f37a01ec7e178eff23fc1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":27809145,"signature":"0xb10e1d7dce731d234a3528e3b97efb0f7327c80d58a581c0b29b759bf421a79bc5450c2b52fd0113c29beab2db58b81e","randomness":"0xa53d80d3ed1fadf3d1c04c2529462584efda1855a8a34c515ca34e0bdf5a843d"}],"block_number":7971614}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x927069210bc4f186fa3098bbfc9db9e3fb72b2174b43c1c0b08475ac32eb2474eae46029e16b88c26a5fbffe0ae14039a66c5d169269df571ab1c76045ab0b83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-15T05:27:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,809,145)."},{"block_number":7971615,"extrinsic_index":1,"extrinsic_hash":"0xba9554acf5a3c7f7e102727ef7992fd5d6ee47cfdc72c77be1c0ce3fd27d4fd6","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":"2026-04-15T05:27:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7971615,"extrinsic_index":0,"extrinsic_hash":"0x795a13a37bca9c6039642c9558921996db5a48fb4bd8f96dcc77b08e89801e56","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776230820000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-15T05:27:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7971615/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-15T05:27:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}