Engineering Blog Index
A running index of paraphrased entries from the Base engineering blog that touch on base/base architecture — proof systems, builder internals, decentralization milestones, and protocol upgrades. Entries are paraphrased summaries; follow the linked post for full detail.
Multiproofs on Base — 21 May 2026
Section titled “Multiproofs on Base — 21 May 2026”Base has shipped its multiproof system on mainnet, pairing TEE and ZK provers so the chain can detect and respond to bugs onchain — the technical bar required to reach Stage 2 decentralization in Vitalik Buterin’s framework. The new system also speeds up withdrawals by removing the long optimistic challenge window and lowers the bond capital honest defenders previously needed to keep posted. Read the full post at blog.base.dev/multiproofs-on-base.