On June 19, Everstake, a leading non-custodial staking platform on Solana, announced the launch of Blockspace.
1/6 Many failed Solana transactions never reach a block. They’re dropped early: at the RPC, the QUIC handshake, the scheduler, or the blockhash window.
Introducing Blockspace by Everstake: the Solana inbound path, as a two-sided marketplace with 4 products.
Validators supply… pic.twitter.com/qbwFBZzlWu
— Everstake (@everstake_pool) June 19, 2026
Everstake has been operating validators on the Solana blockchain since the launch of the testnet days, and it is currently holding around 7.5 million SOL tokens in direct staking. Blockspace will package advanced Solana infrastructure into a two-sided marketplace. It will connect validators on the supply side with searchers, traders, DeFi protocols, and order-flow operators on the demand side.
Blockspace is expected to resolve a major problem on the Solana blockchain network, as many transactions fail before they reach a block. These transactions failed at the RPC layer during QUIC handshakes. This happens due to the banking scheduler or stale blockhash windows. These failures of transactions are very common during periods of network congestion.
Everstake has developed internal tools to resolve these issues for its operations, and it is now providing users with new products through the Blockspace platform.
Everstake Blockspace Opens Validator-Grade Infrastructure to All
Blockspace is currently providing 4 different products in order to target different points of failure in the transactions on the Solana.
- ShredStream – The Blockspace service will provide Solana shreds directly from network leaders before the block is confirmed. These are the atomic data units of blocks. It will provide a single-digit millisecond advantage over public RPCs. This service is now available in six regions. This service comes with a different shared option known as Connect and a dedicated option called Ultra. This ShredStream is developed for trading bots, market makers, and validators.
- Direct Shreds – Everstake’s new Blockspace will provide a premium service known as Priority, which will provide an IP-isolated feed for ultra-low jitter. This service is expected to provide approximately 3 milliseconds of latency at the 50th percentile.
- Stake-Weighted Quality of Service – The service will provide priority routing by using the Everstake validator stake. It will allow users to bypass the need to hold around 15,000 SOL tokens in order to keep their transactions a priority.“When a Solana validator builds a block, it processes transactions in stake-weighted order. SWQOS carries a tip instruction inside each transaction that bumps its priority within that ordering, producing a higher landing rate during congestion than public RPCs achieve,” stated in the blog post.
4. Relayer + TPU Adapter – It will target MEV opportunities with a memepool-like relayer.
Apart from this, Blockspace will also provide “self-serve,” and no credit card is required to join the service.
Solana is already known for its high throughput with 65,000 transactions per second. However, during the congestion on the network, public RPC and unstaked paths face issues like dropped transactions. Blockspace is planning to address these issues by creating validator-grade infrastructure. It will turn existing validator resources into monetizable assets without requiring validators to create their own sales teams.
