EthereumETH
Programmable money and the base layer of on-chain finance.
The programmable settlement layer — the chain where DeFi, stablecoins and most of crypto actually lives.
What Ethereum is
Ethereum is the first general-purpose blockchain. Where Bitcoin processes payments, Ethereum runs arbitrary programs ("smart contracts") in a virtual machine (EVM) that every node on the network agrees on.
Almost every major crypto primitive lives on Ethereum or a chain that looks just like it:
- Stablecoins (USDC, USDT) — most issuance is on Ethereum and its L2s
- DEXes — Uniswap, Curve, Balancer
- Lending — Aave, Compound, Morpho
- Restaking / LSTs — Lido, EigenLayer
- L2s — Arbitrum, Optimism, Base, zkSync — all settle on Ethereum
Why ETH is valuable
Three overlapping value streams:
- Gas currency — every transaction on L1 (and indirectly on L2s) pays in ETH.
- Productive collateral — ETH is the dominant collateral asset across DeFi (lending, LP positions, stablecoin backing).
- Yield asset — staked ETH earns a real protocol yield (~3–5%), with additional restaking yields on top.
After The Merge (2022) and EIP-1559, ETH has a variable but low issuance, with a burn mechanism. When network activity is high, more ETH is burned than issued → supply actually shrinks.
How to think about ETH
ETH sits between "sound money" and "tech stock" narratives. Its price tracks:
| Driver | Effect |
|---|---|
| BTC direction | Dominant beta — ETH follows BTC with amplification |
| L2 / DeFi activity | Drives fee burn, net issuance, narrative |
| Staking yield | Sets the floor yield for the whole crypto market |
| Stablecoin supply | Tracks fiat demand for on-chain dollars (proxy for ETH demand) |
| TVL | Total USD locked in DeFi — the size of ETH's user base |
Risks and trade-offs
- Execution risk — Ethereum roadmap is complex (Danksharding, Verkle trees, PeerDAS). Delays happen.
- L2 fragmentation — activity moving to L2s reduces L1 fee burn → can make ETH less deflationary.
- Regulatory ambiguity — staking is under regulator scrutiny in some jurisdictions.
- Smart contract risk — when you use ETH in DeFi, you take on the risk of the protocol on top.
What to watch on Exum
- ETH/BTC pair — the single best signal for altcoin risk-on / risk-off
- L2 fees vs L1 fees — rising L2 share = adoption, falling L1 burn
- Staking ratio — % of total ETH supply staked
- Gas price — demand for blockspace, directly translating into fee burn