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submitted an encrypted MEV-shield bid."},{"block_number":8191831,"extrinsic_index":9,"extrinsic_hash":"0x11c23668bf6f90480ff30644f66e98045cbcb14f2d1c00a247f1b8b7aea94f96","signer":"5Co8xWUK9MXiSuLevkfFgUpEnSMx6TfziFax9JcTRY4V6LcU","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw126":"0x313b703b414c5048415f54414f3d302e3030333730363838313230323139353931353b48415348505f555344433d33362e36373634323835373134323835353b54414f5f555344433d3238362e36343631383936313b6361703d302e34ff0000000000000000000000000000000080000000000000000000000000000000"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-15T21:23:12.000Z","summary":"5Co8xW…4V6LcU published a commitment for SN89."},{"block_number":8191831,"extrinsic_index":8,"extrinsic_hash":"0xdba923cf6f0b1180a18939c0ae68723fed5d3cca8ebf3e17a308522b6be58dd8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[111,211,217,67,186,255,69,190,48,45,23,5,61,40,228,109,137,15,199,149,16,216,14,18,223,3,196,171,77,141,115,48,182,153,65,116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,124,255,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,116,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,0,0,0,22,121,211,79,0,2,0,41,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,21,5,255,66,40,30,202,227,127,251,149,251,174,147,19,247,172,241,216,251,235,83,109,159,37,206,73,61,142,119,158,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,59,154,202,0,0,154,46,160,0,87,30,247,1,191,53,132,3,47,136,146,1,75,222,160,0,65,179,130,0,63,56,115,1,243,120,141,1,83,122,38,0,83,72,111,0,154,94,53,0,99,39,41,0,117,20,102,0,200,46,195,1,250,35,10,0,67,162,11,0,181,106,209,0,93,102,116,0,200,194,4,0,61,46,156,0,76,33,118,0,70,221,132,0,65,100,64,0,177,115,109,0,75,34,227,0,198,155,97,0,70,231,163,0,141,56,197,0,75,17,194,0,78,255,211,0,76,239,208,0,60,182,163,0,106,171,165,0,199,210,83,0,82,155,26,0,133,68,233,0,63,3,14,0,184,156,168,0,103,44,83,0,53,75,77,0,91,130,134,0,57,229,97,0,88,237,88,2,143,31,201,0,60,173,58,0,166,246,135,0,85,29,158,0,81,182,47,0,80,213,245,0,119,20,228,3,99,128,179,0,117,4,228,0,83,231,81,0,90,209,223,0,84,249,209,1,65,112,255,0,138,158,69,0,62,208,241,0,69,132,232,0,72,174,152,0,66,181,113,1,3,15,13,0,135,28,80,4,58,33,126,0,54,144,153,0,163,240,241,0,211,130,65,1,84,169,52,0,245,48,13,0,102,159,205,0,81,103,138,0,54,143,199,0,61,122,94,0,64,143,234,1,89,196,223,0,104,132,203,0,78,174,135,0,148,139,206,0,188,162,228,0,55,234,244,0,124,122,106,1,36,30,167,0,118,190,200,0,231,147,220,0,149,64,116,0,74,80,165,0,69,47,199,0,72,0,97,0,58,100,155,0,79,156,25,1,26,120,28,0,71,58,170,0,216,185,207,0,68,108,207,1,197,188,239,0,187,165,133,1,207,96,137,0,62,172,23,0,96,187,161,0,175,72,251,0,69,45,32,1,65,228,99,0,71,215,95,0,75,145,139,0,145,31,204,0,62,90,119,1,67,132,231,0,70,220,46,0,73,163,110,0,99,11,134,0,59,81,114,0,88,21,210,0,96,227,61,0,122,24,128,0,110,79,160,0,56,252,251,0,63,50,64,1,52,155,233,0,98,114,160,3,170,52,136,0,95,83,176,0,59,171,149,0,62,111,154,0,119,190,206,0,82,246,196,0,112,229,223,0,72,106,185],"nonce":"160012","value":"0","action":{"Call":"0xa05d84253e0c86e33d49dd8f300774b026121a21"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xaf561bc61b9d433a762562630546c6b18360d7b307e6dbcbf5296e7911e2fc82","s":"0x37d235371ef1ba8ae8f8a970220c6857f2cd3442dd4a1025fa0c603c7d0debc2","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":"2026-05-15T21:23:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8191831,"extrinsic_index":7,"extrinsic_hash":"0x9ec66261bcd32c5fbf5b6f7f61e3a5121715193e08e720306d622eb425b398c4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[40,180,183,80],"nonce":"148223","value":"0","action":{"Call":"0x78b9bced354453aa7fee62ab62df9b46388b6cac"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x3bcd99ec97e27d5d00c8caf9276e1b2e38d62c5a0a7625cf38863a962d214055","s":"0x1da1a0e771c225c8bfa8dfc073626e0442cd05c8fb1cc348793484c0ccb3a342","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"14000000000","max_priority_fee_per_gas":"2000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8191831,"extrinsic_index":6,"extrinsic_hash":"0xb268a271596e5cdfe9d07ef491884a0070d721e2e0d1cbda2ee51f69e204b004","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[220,28,38,85],"nonce":"22101","value":"0","action":{"Call":"0x0bd421e8fc6b6e8789cee70696ac1518d5a9bfe7"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x54af9b08904402acf400d05f8d9846be2831c888c70209c96834b236447d2158","s":"0x7e614ac6769b5b5307fb22d5a302eb8ebf720771d0ae3102af0962f733074167","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8191831,"extrinsic_index":5,"extrinsic_hash":"0x21d28f5747043d5d46799d1e8516f0c47a2c8eef768196b10dd06569faf2b8ab","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28692272,"signature":"0xb40ef24596b9091687ad46e3b2d463562857a0d7a0363dbc96c02a2a185b3c68b7e599a1c58017eb23ea3c091c348df5","randomness":"0x93f1dfec857d0ed2724e86f6ffc5635e95294cae98a5a4d5b932ee6d1d07de3f"}],"block_number":8191830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc2355a9e67711b2314cda736cd34b3dea0cac11758f174958ccba47a9f858065ba277431cc5265d0c58af937dc9e4911c2d03dd838d7da15cf39e329e9fba882"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,692,272)."},{"block_number":8191831,"extrinsic_index":4,"extrinsic_hash":"0x42ae2e45c6b7fc6ec6dae1f51977b827e0ccc0976b250b585656621529ccb27b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28692271,"signature":"0xb86bcb1ed7bfd10f9bad693b2be4e269b6ad39941caf201dc1a397df098a16891b1d0b3796cb84a492aec30bc855c1e9","randomness":"0xb99f91636d4f1a390a62ff0f135b30ab2a1cb5f4862f822145d72b710708ebf8"}],"block_number":8191830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x10f1a9ccd1f01208f77df26b19174484ea709ceed80ef1e72d89f9b9352cfb250f7a3efc1e7684bbe9f9d0f0c3772d5433c3738914b8e58b53e5c44ada201983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,692,271)."},{"block_number":8191831,"extrinsic_index":3,"extrinsic_hash":"0x0bf73e08d8defdbf9be3e66ae875ac52b57f05b4368bba377c0e32f265fae671","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28692270,"signature":"0xa93c17e2ce700a09124256dfc976023ba4c4e2f750a753caf9ff84754081b130901bb02f0b9f8a8a2637cfd5dac8c8ba","randomness":"0xf473eef71a7ebf169f47fed8b2f61902db73016f731a8f87bba155d00473b77b"}],"block_number":8191830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf62134a39c6a8328e0918bb42563def5639814f65088920d8df12d7c3fb66103b388697b280f41e2ef47c3b03d3fa62ea9e188fbb7fc557b02f30d35e554a981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,692,270)."},{"block_number":8191831,"extrinsic_index":2,"extrinsic_hash":"0x373574dd0ae650c481b6a4eb51d1c88402f193df36b325ffff5c8f5ccd2855b6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28692269,"signature":"0x9551500cc017bc885dc99a3923aaed8dcd5aa356c1b612953e3e13d785be56e6be19ae99a24c690fc85b5d00750f751f","randomness":"0xba82bba168815afdb87c6aeab5d5da15dcb956b5e741017372bd0672f07a5480"}],"block_number":8191830}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1e0d0f92f61c5b124760a40482b6696fcdff245ea7985903cc620cf8aa4be6355498b78d0584199e12c8f5ad0cd62abeedb60aa5cbf2bd41350adb579d1c4488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Recorded a randomness beacon pulse (round 28,692,269)."},{"block_number":8191831,"extrinsic_index":1,"extrinsic_hash":"0x6820f9ed7d2a72964674438b0cb6c2d6634458fa14fdfb6957bbec81765ae46e","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":"2026-05-15T21:23:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8191831,"extrinsic_index":0,"extrinsic_hash":"0xea238a108c12852ff773d033aa766215e6d4553466ea967dc84a685647a835c9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1778880192000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-15T21:23:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8191831/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-15T21:23:12.000Z","published_at":"2026-08-10T20:49:16.580Z","source":"chain-events"}}