In the last days of October 2025, Bware Labs confirmed what many developers feared: Blast API, one of the most used RPC providers in Web3, is being discontinued.
The announcement, just before the planned acquisition by Alchemy, caused a ripple in the developer community. What seemed like a routine business move has turned into something deeper, a sign of how fragile yet essential Web3’s backbone really is.
Centralization by necessity, not by design
The RPC (Remote Procedure Call) layer allows decentralized apps to ‘talk’ to blockchains. It is the middleware that handles billions of requests, wallet balances, token transfers, and contract interactions every day.
But despite the decentralized ideals of crypto, this layer is dominated by a few major players such as Alchemy, Infura and previously Blast. Their tools made blockchain development faster, but at the cost of dependency.
Many developers view Alchemy’s acquisition of Blast as a sign of market consolidation. It simplifies access for enterprise customers, but also reduces diversity in the infrastructure layer, something decentralization advocates have long warned about.
Developers respond: A quest for resilience
As Blast API goes dark, developers are forced to reconsider their infrastructure choices. Some are moving directly to Alchemy, as Bware Labs suggested. Others are taking advantage of this moment to diversify their setup, balance between multiple RPC providers, or explore more multi-chain options.
Platforms like NOWNodes have seen a surge of interest in recent weeks. The service, which supports more than 115 blockchains, has positioned itself as a multi-chain workhorse. It offers stable pricing and no request limits for projects that need scale without unpredictability. For developers using different ecosystems, from Ethereum and Solana to Monero and eCash, this flexibility has become critical.
Together, these shifts suggest that developers are no longer chasing the latest API, but rather building infrastructure that can withstand uncertainty.
Developers at a crossroads: stability over speed
Although Alchemy has presented a migration path for former Blast API users, developers are cautioned not to rush the process. Each project operates under its own architecture, scale needs and financial structure. What works for one team may create bottlenecks or unnecessary costs for another. A measured transition provides stability and flexibility rather than quick fixes.
For chain builders, the first consideration is scope. A project running solely on Ethereum may find Alchemy’s ecosystem integration attractive, but projects building over networks like Solana, Avalanche, or Monero will need broader coverage. Scalability also plays a major role: as demand volumes increase during peak usage, rate caps or price levels can quickly become restrictions that slow operations or increase costs.
Budget and support complete the picture. Teams must decide whether predictable, fixed pricing models better suit their needs than usage-based options that scale with traffic. Just as importantly, the quality and speed of customer support can determine how quickly a technical issue is resolved. It’s an overlooked factor that can make or break uptime during product launches or token events.
How developers are adapting: finding the right fit
Web3’s infrastructure layer is undergoing the same change that cloud computing did a decade ago, moving from what is easiest to what is most reliable. The closure of the Blast API reminds us that the reliability of decentralized systems does not come from one strong provider, but from a diversified architecture.
As RPC services become more specialized, Alchemy remains primarily focused on the Ethereum ecosystem while also expanding support for several other major blockchains. Meanwhile, NOWNodes is expanding its reach across dozens of chains, teaching developers to mix, match, and monitor their stack with the precision once reserved for traditional IT teams.
NOWNodes provides multi-chain RPC access with a reported 99.95% uptime, supported by failover systems and global redundancy to maintain stable performance. It offers a free access plan, flexible pricing options, and fast WebSocket connections for real-time blockchain data. The model appeals to developers looking for a predictable, cross-chain infrastructure without rate restrictions.
Co-founded by Nikil Viswanathan and Joe Lau, Alchemy remains a widely used infrastructure provider in the Ethereum ecosystem. The Supernode architecture and analysis tools are designed for speed, scalability and data accuracy in Ethereum and Layer 2 networks and several other supported blockchains, such as Polygon and Arbitrum
Final verdict
The closure of Blast API is more than an isolated event: it is a snapshot of a maturing industry that is learning from its own dependencies. In the race to decentralize everything, Web3 has discovered that true resilience doesn’t come from a single provider, but from diversity, redundancy and balance.
As developers explore new models – from the ecosystem-focused depth of Alchemy to the multi-chain reach of NOWNodes – a clearer picture is emerging of the next phase of Web3 infrastructure: one where flexibility and interoperability are as important as performance.
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