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_>","value":"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"},{"name":"reveal_round","type":"u64","value":30081243},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T02:35:00.000Z","summary":"5EhY3b…QahD2m committed time-locked weights for SN8, revealing at round 30,081,243."},{"block_number":8537562,"extrinsic_index":6,"extrinsic_hash":"0x734e3105931ebcd243e84439009831a87e117c19022aecf97138a10cb3cb468e","signer":"5GVn2SRqeUrzrxtmvqtT215uyuyPEBwR1Mq632UFUsaz8MQB","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000223167,"tip_tao":0.00008376,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8537562,"extrinsic_index":5,"extrinsic_hash":"0xc30c827ffecf9a28646af4820b15ddd9ccb9a03d2e282c9fc0dca8326d184981","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30080908,"signature":"0xb05b03d64c455cb08287d9bb8b8a1968477083bcb21759f5a5a27c3e4a24dac6117c9a8aede63f6687401d10d92cdcee","randomness":"0xf439550869af4753a52c857a6d0534317d67387fda7a2fc314250f9dd4ae5db7"}],"block_number":8537561}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1601257a9cb5d40c23d16bc0cb5f1fe605429a5dc3034fcd3fe4cf7636e5493e291c02f859d5fa136e32c8fa73f12ba273b0e4a282d97f8cb9f1720ec375128c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,080,908)."},{"block_number":8537562,"extrinsic_index":4,"extrinsic_hash":"0x1f3c21cccc9766700b62c1b12fc8ae53ba5edf104ea5160a10a9090c1bde4364","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30080907,"signature":"0x936224a0c402e2d45606d01519b0c838bdf9cbcc754696bc97639280e60a0e30c043647eefad86e200a38cce84d0d2af","randomness":"0x1f7d02b8fb69ec0b53ed26dbd4e83666755e72565e7d73cd6efacca7cd923447"}],"block_number":8537561}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2885ceff3ade5da70712ef2be518928736349a029df6443e1e5fcd65fcbe115d0751d51cc1d610bc361618a25b9eb23a84a0b8a02dbba25fa2e349c6f845688c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,080,907)."},{"block_number":8537562,"extrinsic_index":3,"extrinsic_hash":"0x1d2558732769b98b4405cc87b25dd5290f0bc03bbe79fdcfcba413b570631968","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30080906,"signature":"0x97e8567601825ab513b73df07e897c3d3feec04fbced3cb81d843337739419a72ac59fe5fdb41799cc444bd206feb86e","randomness":"0x126e601d26110e6d0ee682ccbbf282628909888fa934cb61ca1ca380461c4c57"}],"block_number":8537561}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa240d36c20c724d38817d44f4c499382ae53ed468c1cf4a393eeeb922986cd26b000b5c8ce7156899d937b55d7ca9c203232e313d4a79877085db97600893589"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,080,906)."},{"block_number":8537562,"extrinsic_index":2,"extrinsic_hash":"0x012d48bcec2c721702d3ca498640cbbe8fbf25e0ec02f6abbf5ee75343efbf6a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30080905,"signature":"0x833dff33913666a46523e971f4b83716d7d6014ed50e40300549ec0c9a708f19cd167c439c2b0a48bc260b444a8ae6e3","randomness":"0x19eba73cd6691fdbf1739cda006630891b59ee7cc60550b0661082b9b13920cd"}],"block_number":8537561}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7aa196470f0ec31f3c97886116b2b02687b0aca29c9154e015aae68922d8a50dcc1b558879be1174eed4009b573e8da8943e29a39d2fd6b4d29c7b6f54dcf085"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,080,905)."},{"block_number":8537562,"extrinsic_index":1,"extrinsic_hash":"0x5c1f8e2336d43a16735dce124d896fa6d9720fa425d4b374403eea02337e775a","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":"2026-07-03T02:35:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8537562,"extrinsic_index":0,"extrinsic_hash":"0x5213b062b659c9d40f596b6a17b4fcf0b5fd0dceb95e5b12e95840ed3f919bf9","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783046100000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T02:35:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8537562/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T02:35:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}