Blockspace by Everstake and ERPC Partner on Low-Latency Solana Shreds Delivery

TL;DR

• Blockspace by Everstake and ERPC, the global edge blockchain infrastructure platform operated by ELSOUL LABO B.V., have formed a technology partnership focused on low-latency Solana infrastructure. 
• The first joint product is ERPC’s Shreds UDP Forwarding Premium, a Solana shreds feed that uses Blockspace’s ShredStream as its upstream source.
• ERPC customers can combine the feed with ERPC compute and data services and process shreds with the open-source Solana Stream SDK. 
• The two teams are also preparing Premium SWQoS, a transaction-sending product.

About Blockspace and ERPC Partnership

Trading systems and real-time Solana applications depend on how early they receive block data and how close to the network their code is hosted.

The partnership pairs Blockspace’s ShredStream, which delivers raw Solana shreds over UDP from 7 regions before slot confirmation, with ERPC’s compute environment, so Solana teams can process shreds in their own applications as they arrive.

Each partner contributes one part of that data path:

• Blockspace by Everstake: ShredStream, built on Everstake’s Solana validator operations and network engineering.
• ERPC: product integration and the receiving environment, including compute close to Solana infrastructure and open-source developer tools.

Engineers from both teams built the integration between ShredStream and the ERPC platform together.

What Is Shreds UDP Forwarding Premium?

Shreds UDP Forwarding Premium is ERPC’s low-latency UDP feed of Solana shreds, sourced upstream from Blockspace by Everstake’s ShredStream.

Within the selected region’s Premium mesh, the feed forwards the earliest available copy of each shred to the customer’s receiver.

The feed is available in 7 regions on Solana. Check out the access options on the ERPC Shreds product page.

Developers can reconstruct and process transaction data from shreds with the open-source Solana Stream SDK. For execution results or additional on-chain data, customers can add ERPC RPC or Geyser gRPC services.

What Is Next for the Partnership?

The next joint product is Premium SWQoS, a transaction-sending service that extends the partnership from receiving Solana data to submitting transactions. Blockspace by Everstake already offers SWQoS as a separate product.

Details and availability of Premium SWQoS will be announced separately.

About ERPC

ERPC is the global edge blockchain infrastructure platform operated by ELSOUL LABO B.V., headquartered in Amsterdam. ERPC started on Solana and now supports multiple blockchain networks, combining global edge connectivity across 300+ edge locations with dedicated low-latency infrastructure.

ERPC offers data services and compute hosting next to blockchain infrastructure, and its shreds products are specific to Solana.

About Blockspace by Everstake

Blockspace by Everstake is Everstake’s Solana MEV infrastructure for the inbound transaction path. Its ShredStream product delivers raw Solana shreds over UDP from 7 regions before slot confirmation, and independent benchmarks rank Everstake #2 globally in Frankfurt shred latency.

Founded in 2018, Everstake is a non-custodial validator and staking infrastructure provider for institutional and retail clients and has supported 130+ Proof-of-Stake networks to date.

FAQs

What is Shreds UDP Forwarding Premium?

Shreds UDP Forwarding Premium is ERPC’s low-latency UDP feed of raw Solana shreds, sourced upstream from Blockspace by Everstake’s ShredStream.

Does ERPC offer shreds for chains other than Solana?

No, ERPC’s shreds products cover Solana only, although ERPC supports 20 blockchain networks for its other services.

How many regions does Shreds UDP Forwarding Premium cover?

Shreds UDP Forwarding Premium is available in 7 regions.

How much faster is the Premium feed than Standard?

In a 120-second ERPC test on 1 Frankfurt receiver on October 30, 2026, Premium arrived first for 98% of matched shreds with a 1.78 ms median lead.

How do developers process shreds from the feed?

Developers can reconstruct and process transaction data from shreds with the open-source Solana Stream SDK.

What are Blockspace by Everstake and ERPC building next?

Blockspace by Everstake and ERPC are preparing Premium SWQoS, a Solana transaction-sending product, with details to be announced separately.