{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8644951","block_number":8644951,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8644951,"extrinsic_index":19,"extrinsic_hash":"0xda7d2f79c6c8a8258e84c7ae0754385d0a2cb58f690cc2558b9685ebc0345757","signer":"5EUmDNNHTNGrn6rLbAawKsxTHPWrbNkcVbjpxLF6jYgoRM5E","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw128":"0x0ae29f717b1b667a6bbb1aec64df336eef67768660a72a4fa3091a8a8e8dd2dfee8b0a644439c0f74dbc2b9cda883cdb42fb6dcee61bb6ccbd49cf448ea49805a3daba55af46e8f5c646808bedbc7704dc47ef0d925f63a5f47ad8b969c7fb5e03edbcd94fea399c996535a6e8d35a9f6e7e655844ceb348c06af2a7b2e0bac1"},{"Raw128":"0x7c56e4f6d028a509b7bf0ad926827bba4cca80ea3bf0eec96129426401c2df3f1f87d6f01610eb85d1d924521908a38d835f0941ccc1fe823c76dc0ff976c2d553c1495ad8fc002c70c71228a30bb5229a1d5ca9fda355ddd6cc4d234d473e19e346b5cbbbd81c4a47cf41e2da152165ad5dc165bb501d235df882543950af5d"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T00:43:00.001Z","summary":"5EUmDN…goRM5E 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an EVM transaction."},{"block_number":8644951,"extrinsic_index":16,"extrinsic_hash":"0x06dceb5289c6bc97696072c0dcfcd76589f038e2d6163ceeb613d57d991d57f0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10],"nonce":"72059","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x51250922f76f9cca43665bbfe41aeed9e999dea26ca3a7ae27fa0984ba6faf18","s":"0x60f4b2e774ffcadcce1a437c6686f63cb6473f52b6b195309bebf77305c6a1c5","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Submitted an EVM 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30,511,119."},{"block_number":8644951,"extrinsic_index":8,"extrinsic_hash":"0x2d51f4d76ea2c5699983bd5bb657aed0593e50f32361a01c48285e0e4eb38b6b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"72058","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa97b9982ab291892d94f0903b126fb3622dead98b4a67c4cb67298ac82709a9a","s":"0x711b7d8fc62feac21584294f7be78166d35d6cb9a2bd1221505e63151fef6cf3","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000406999","max_priority_fee_per_gas":"406999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8644951,"extrinsic_index":7,"extrinsic_hash":"0xacde873bff9d8281b0ebae31680dd84ccee19f9e79b628aec31d0dd7eb3ceafd","signer":"5Gjs6Gt7coGWg8t6kknjEFT6jwLUEmovXirrLgiNcobKLJkh","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000145571,"tip_tao":0.000006272,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644951,"extrinsic_index":6,"extrinsic_hash":"0xfe7a43e29e6998c92bc8b996fa779ef616406305cf2a2967f7d31a91fd4da700","signer":"5ELj259pkgs3n2CNoyhCZxQXHh6GTu863dXob2d5BTyB8Bnm","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139499,"tip_tao":2e-7,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644951,"extrinsic_index":5,"extrinsic_hash":"0x0d1b879d1a3c2e28e31629f894c7898a283195041d18bfbd05680c7908b180ba","signer":"5Cd1ZFynLehr5J38eUBLhrbxdcR6X7hmNcNx8d7zhsnASshK","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000139467,"tip_tao":1.68e-7,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8644951,"extrinsic_index":4,"extrinsic_hash":"0xeca5875fdea33e59f7527e80435bfc6e208ad81f5fbb0222d90bf8bec892ce53","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30510666,"signature":"0xae59a0d9d230b509fb8b0989a160f0a8cb2e53d35d5f1f832f24f08d72a323bc3a185cb32f1d9ba483a5d03e5ed7eb27","randomness":"0x216494539f492d0e24c11417f792a3f8ee81860022ea2f4bfd1a4918cc4c7812"}],"block_number":8644950}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1e434e6b2fc54e6aa162099c304549a78316e7d32872ba889a8cbc84ea1ca87314a1372f93c745eca2b9bceb8fdb3c2a92122825dcd4e218df7be9e308f4118f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,510,666)."},{"block_number":8644951,"extrinsic_index":3,"extrinsic_hash":"0x0082c4c4015bcccf052e929f96e878c63d6efb4c5838d0698f9321983de84520","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30510665,"signature":"0x8f3e72466525f40d14384851e160c9cad3c187b75693a249cd312576e62f9f038bbf6c22ed72ce1532dcf705bad55abd","randomness":"0x532ffb5e796e9337dc76e7853375b88b0eedecf67125dd15c799dfcd8e70de73"}],"block_number":8644950}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e8069dc564228b33753cae9972c454330a453033da6990d5b0ce2b5372ba20558bdad43423840f6df75a00f8e74591b4a074553d01928b4096f7f32b260558b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,510,665)."},{"block_number":8644951,"extrinsic_index":2,"extrinsic_hash":"0x47647a83fe0399cb3518e3d773810af7351a06a3ba5473866d500bd6d0f23051","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30510664,"signature":"0xa86998e32172b3e29aeb402f56e0132928fd14b3f4e25721f57483e048e20ea28dbd2f2abc47a2a3c3d9cb95712b3bb9","randomness":"0x7637edf8981c7eb632b4905c5d1db10c5c60f28db9f0781dc8093c2875a42552"}],"block_number":8644950}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x605786b36d8b61613a648bae7d22c263d5e4f9387b57c99cadfdb903c7b6b673e58183ec1045c0f83fcffa457c1b953ed28631955d54eef8a5b5e09c656f3487"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,510,664)."},{"block_number":8644951,"extrinsic_index":1,"extrinsic_hash":"0x03f7c715f51a26a954e9a60cd6961887bda4ad8235b88890de91d6be3c5e19d6","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":"2026-07-18T00:43:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644951,"extrinsic_index":0,"extrinsic_hash":"0xad48017dd8ede80724d18cc447d73f3c015bfb50e1396d9caac70b1f845a7c85","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784335380001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:43:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644951/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:43:00.001Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}