Shared state and smart contracts
Validators agree on the state of the network while the Ethereum Virtual Machine executes application code. Every transaction consumes gas based on the computation and storage it requires.
Protocol profile · Ethereum
A programmable settlement layer.
Ethereum is a shared computing network where smart contracts define assets, markets, organizations, and applications. Its value comes from composability—and so do many of its risks.
A rollup-centered roadmap
Layer-two networks execute many transactions away from Ethereum's main chain, then publish proofs or data back to it. This expands capacity while introducing bridges, sequencers, and additional trust assumptions.
Open financial and digital infrastructure
Ethereum supports stablecoins, decentralized exchanges, lending, tokenized assets, identity experiments, games, and coordination tools that can interact with one another.
Composability expands the attack surface
Smart-contract bugs, malicious approvals, oracle failures, governance capture, and bridge exploits can create losses even when the Ethereum base layer works as intended.
What to verify
Check contract audits, upgrade permissions, administrator keys, oracle design, liquidity depth, layer-two withdrawal assumptions, and exactly what gives a token value.
At a glance