Application-specific Ethereum state client: sync (and archive) only the state your app needs, straight from P2P. BAL-driven, verified, local eth_call in ms.
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Updated
Oct 26, 2026 - Rust
Application-specific Ethereum state client: sync (and archive) only the state your app needs, straight from P2P. BAL-driven, verified, local eth_call in ms.
Permissionless post-paid gas relay: calls pay their own gas as they run, in ETH or USD-ish token, or are never included. Built on eth_sendBundle and EIP-7702.
Deterministic Glamsterdam compatibility scanners for Ethereum contracts, traces, indexers, and validator operators.
Python dashboard tracking EIP-8250 keyed-nonce adoption on Ethereum mainnet after the Glamsterdam upgrade
AetherMetrics is a local first gas simulator and state analyzer built to get devs ready for Ethereum's Glamsterdam upgrade. Drop in a transaction, and it calculates exact gas shifts under the new repricings, catches hot-storage bottlenecks, and generates precise EIP-7928 Block-Level Access Lists (BALs) right on your machine.
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