Benchmark fixtures (not a lambda-vm release)

Real-block benchmark fixtures for the ethrex guest — data artifacts, not a software release. Fetched by the Makefile (URL + sha256, sysroot pattern); regenerable via tooling/ethrex-real-block from the included ethrex-replay caches.

ethrex_mainnet_25368371.bin — default /bench-real workload

Mainnet block 25368371: 2,428,684 gas, 29 txs, 74,819,518 cycles (Jul-15 guest ELF), 10,478 keccak, 116 ECSM. Selected as the only block in a 90-day sweep with 2 heavy txs, no whale tx, and a mainnet-like transfer mix in the 1.6-2.6M gas band; verified to execute statelessly to its post-state root on the guest's precompile surface (no KZG point evaluation).
sha256: 61eba49b6b254f4a05def5a47b08a21ae3eee56f0d37bcd7b3a24b0cc1e4a300

ethrex_mainnet_25453112.bin — larger screened alternate

Mainnet block 25453112: 4,238,394 gas, 38 txs, 125,932,956 cycles, 18,463 keccak, 164 ECSM. Same screening, ~2x the proving cost.
sha256: 0298663d33ae635b5e76266b54ce0f778388c7455e19be3d5207528092b2284f

Provenance caches (ethrex-replay cache JSONs, converter inputs)

cache_mainnet_25368371.json sha256: 7aa88a5f7c5755b7575870f95e6c5c26186947f5e9e0d52199148c74e2a2736b
cache_mainnet_25453112.json sha256: 20ffbbc1b051df9dfa6285f0ea7bd3f6d054db883aba92230ea20350f1b1d4ad