Blast Guide 2026: The Yield-Bearing Ethereum L2 Explained
Blast is an Ethereum Layer 2 that natively yields ETH and stablecoins for users simply by holding funds in their wallet. Built by the team behind Blur (the NFT marketplace), Blast generated massive controversy and massive TVL simultaneously at launch. This guide covers how Blast works, its unique yield mechanics, risks, and how to use the ecosystem.
What Makes Blast Different
Every other L2 (Arbitrum, Optimism, zkSync) holds ETH and stablecoins idle in bridge contracts — earning zero yield for users. Blast redirected that capital: ETH is staked via Lido (earning ~3-4% APY), and stablecoins are deposited into MakerDAO's DSR (earning 5%+). The yield is passed directly to users' wallets automatically.
Blast Points & Gold System
Blast launched with an aggressive points incentive system to bootstrap TVL. Users earned Blast Points for holding funds in the bridge pre-launch and Blast Gold for using dApps on the network post-launch. These were distributed as the BLAST token airdrop in 2024 — one of the largest airdrops by value at the time.
Key Blast dApps
Controversies & Risks
Blast was highly controversial at launch. Critics argued the pre-launch bridge (where ETH was locked for months with no way to withdraw) resembled a ponzi scheme. The team was pseudonymous, the smart contracts were upgradeable (by a multisig), and the yield-forwarding mechanism introduced smart contract risk from both Lido and MakerDAO.