Key Highlights
Coinbase investigates on-chain deposit delays affecting some users.
The issue emerges amid its Vector-driven Solana integration.
Rivals upgrading trading tech add pressure for a fast fix.
Coinbase, a U.S. crypto exchange, said it is investigating a system issue causing delays in on-chain receive transactions. Some users started complaining yesterday that deposits remain pending even after submitting the required information.
In response, the company stated that all funds are secure but gave no timeline for a fix. “We are working on this issue and will provide updates as the situation changes,” they said in the incident report.
User experience
For users, delayed on-chain deposits disrupt trading plans and make it harder to react to fast-moving markets, especially when token prices swing sharply across Solana, Ethereum, and Layer-2s.
First time touching Coinbase, ‘your asset will arrive in 17 seconds’.[30 minutes later literally nothing]Gud tech.— Bold (@boldleonidas) November 27, 2025
For Coinbase, the issue risks undermining its push toward faster infrastructure and deeper on-chain liquidity, two pillars of its strategic expansion.
Coinbase efforts
Earlier this month, Coinbase announced its acquisition of Vector, a Solana-native technology firm, to accelerate access to high-velocity DEX markets.
The deal supports Coinbase’s “everything exchange” plan and aims to bring Solana-level speed into its broader trading environment. Vector’s standalone apps will be shut down once integrated.
Industry push on trading technologies
Across the industry, trading platforms are racing to upgrade their systems. Alchemy Pay recently connected its xStocks platform to Kraken, aiming to reduce friction for users moving between tokenized assets and traditional markets.
Walmart-backed OnePay is also preparing to roll out crypto trading to its large mobile-banking user base, highlighting how major consumer fintechs are now competing directly with exchanges by offering built-in digital-asset access.
To keep watching
For now, Coinbase has not disclosed the cause of the delay. Investors will be watching closely for updates to confirm when normal on-chain deposit processing resumes.
Until Coinbase provides a permanent fix, users are also tracking whether the exchange identifies the root issue, which may help restore confidence in its on-chain systems.
Also read: Coinbase Ventures Outlines 2026 Focus on RWAs, DeFi, and AI