Base's First Major Upgrade Cuts Ethereum Withdrawals to One Day
22 Apr 2026 · 10:00 UTC · Live Bitcoin News RSS Feed · Original source
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Summary
Base, a Layer 2 scaling solution for Ethereum, has launched Azul, its first major independent network upgrade. The upgrade is currently live on testnet with mainnet activation scheduled for May 13, 2026. Azul brings three key improvements: multiproof security for enhanced network safety, faster withdrawal times reducing the withdrawal period to one day from multiple days, and increased throughput with 5,000 TPS burst capacity. These improvements aim to address major pain points for Base users, particularly reducing friction for moving funds between Layer 2 and Ethereum mainnet while providing greater capacity for DeFi and trading activity.
Why it matters
The upgrade directly addresses user pain points: slow withdrawals and limited throughput. Faster withdrawals remove a major deterrent for users moving between L2 and mainnet, while higher TPS capacity improves user experience during volatile periods when transaction demand spikes. Bitcoin exposure is indirect—this news does not directly change Bitcoin's supply, demand, or fundamental value proposition. Impact probability increases over longer timeframes as the market absorbs the upgrade benefits and developers integrate optimizations. Altcoin exposure is much stronger because many Ethereum-based tokens and protocols operate on Base. The upgrade could attract capital reallocation within the altcoin space toward Base-dependent projects. Key uncertainties: whether the market has already priced in these improvements, actual user adoption rates post-upgrade, and competition from other L2s. Bitcoin remains driven primarily by macroeconomic factors, institutional flows, and regulatory news rather than Ethereum ecosystem developments.
Expected impact
Base's Azul upgrade reduces Ethereum withdrawal times from multiple days to one day while enabling 5,000 TPS burst capacity and enhanced multiproof security. This addresses critical friction points for L2 users. The primary beneficiaries are altcoins and protocols actively deployed on Base (Aerodrome, Curve, etc.), as the upgrade reduces friction for moving funds and increases transaction throughput. For Bitcoin, the impact is minimal in short timeframes (minutes/hours) as this is an Ethereum-specific L2 upgrade. However, improved sentiment around Ethereum scaling infrastructure could create positive spillover effects over days and weeks. Users currently hesitant about multi-day withdrawal delays may now embrace Base, driving adoption and capital flow to Base-based applications. The May 13 mainnet activation provides a concrete catalyst for ecosystem activity.