{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637487","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8637487,"extrinsic_index":12,"extrinsic_hash":"0xc15f37d6ce9e56097bd4861bc5ab12d259aac3ab2eefcbbf8d15a4f0e8bbfc2f","signer":"5FYrL1bm9TSLvLtyEWaAoRWyg5pp4dt7y4vAC9bRup6e8pvf","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":10400000000}],"success":true,"fee_tao":0.001629078,"tip_tao":0,"observed_at":"2026-07-16T23:49:48.000Z","summary":"5FYrL1…6e8pvf staked 10.40 τ to 5HK5tp…sREpeN on 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neurons."},{"block_number":8637487,"extrinsic_index":7,"extrinsic_hash":"0x4fbfef5024e5a31f862610265e097f8ce4a106a1192a05f0b17fac29564a26ba","signer":"5Coy5vsw42ZNHZieVPn5pCNdG7A3nq8R4LrMwnffSgdzs1o6","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":106},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":3231120762},{"name":"port","type":"u16","value":10231},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-16T23:49:48.000Z","summary":null},{"block_number":8637487,"extrinsic_index":6,"extrinsic_hash":"0xc9b4f54fb60b5ba607667e2bd2c3a69418777da9f029347ef678d5e5b9c5ee9c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363299","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x0e889b65260c60f2aa369b9e664c4846abe3812cea434203e70b7c315e3446bd","s":"0x07cda1ac775b3b766f4b829a9d554ae917105db93776f3d3ee2ef91c1f00c7ce","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":"2026-07-16T23:49:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637487,"extrinsic_index":4,"extrinsic_hash":"0x21723c219267ff272b07747f6429abc8a6a677619b911a16a68ee4245168c8d7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30480803,"signature":"0xa3f8508eb041f41724e531800b44051a16b1028db966d2213334830d4f882e2652fb5ce94fab4a4c2071e1685b2de6bd","randomness":"0x0b64463104a613968145b425870c6d0b681ab58ef9b87931d1349f9bede3f0ac"}],"block_number":8637486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42f88bf64f4f3dfff55830b0fe1e331c33c51af158eca95e15b909ed0daade7cc67fd3978cd6e05b7b41b3b0e41a8a1bb7153828d3123f1d7212e9185ab6cb85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,803)."},{"block_number":8637487,"extrinsic_index":3,"extrinsic_hash":"0x7a56a43302c77ca62d94550c0e7265babdd7f855722e80fc2968283c13d086d2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30480802,"signature":"0xab3da68403e7f4b689a7dd9aa6421efc5c3fb0d97e770791d8befded0952726eb204e7a089c3ceac7fc2e1a07046789f","randomness":"0x76776200cbdb6632807cadb4a25c130b717991eb736a97eaec99b6a895d49adf"}],"block_number":8637486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0af37622e4261c0797c0a447d8e1d1e195551963fdb2551b29757e75d6c9207cc7b14fed2a0250590bfec160e82e32188efa5587d0234610b6137697ce039084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,802)."},{"block_number":8637487,"extrinsic_index":2,"extrinsic_hash":"0x534f404a2bf51c358e333f0ff1402237768fcec6bc62dc55e234aebd9c518859","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30480801,"signature":"0xa40957f91a5ffbc3d38fe5a3e512f53b639ba292693c1a279249b325a106bee63fe04a8b49b5e6f0596f59c882851e63","randomness":"0xaa7e8e2f1b6dc7d5c26b864f63f562156c0ee25f881bb7bd7048f434371be7de"}],"block_number":8637486}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x206c23566e0addd866d53f5af872248dfe73363624addbff24796744efcabc0ab839bb3f694d40308c4edb146b7bbf7e95abc3aee7096b6f6602807fa77c7782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:49:48.000Z","summary":"Recorded a randomness beacon pulse (round 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account announced the next MEV-shield key."},{"block_number":8637487,"extrinsic_index":0,"extrinsic_hash":"0xedb2b2b2357d47626a7f145e762299f3b57dc45f1a141058d83fbe3f5be1290c","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784245788000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:49:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637487/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:49:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}