99,99% Uptime
Proof of Stake
Solana
Blocksize is a Solana Network Validator
Blocksize secures the Solana (SOL) Network as a Validator
Blocksize operates its own high-availability validator node on the Solana network, helping secure the chain. We contribute open-source tooling to the ecosystem and run infrastructure to institutional standards. Blocksize is an independent operator and is not affiliated with or endorsed by the Solana Foundation.
NEW: Blocksize is now live on pay.sh - a decentralized payment gateway and API proxy for agentic market data.
Solana Validator Info
Validator Address
Commission
5%
MEV Boost
Activated
Uptime
99.99%
Slashing Events
0
Unbonding Period
2-3 Days
Active Stake
>230.000 SOL
Liquidity is scattered. Prices are aggregated between 70+ exchanges live.
Real-Time Aggregation
Individual trades are filtered using confidence intervals.
Outlier Detection
Markets that show sustained drift, staleness, or unreliable volume are dynamically excluded.
Dynamic Source
Institutions
Institutional node operations and infrastructure?
Our Role in the Solana Ecosystem
Backing Solana with Belief, Infrastructure and Participation
We believe the future of finance is decentralized. At Blocksize, we contribute to the Solana network through secure validator operations, governance participation, and development of infrastructure tooling — all rooted in long-term conviction and active network support.
Behind the Node
Solana Protocol FAQs
From validator performance and slashing protection to custody, compliance, and infrastructure standards, here’s how we safeguard institutional access to the Solana network.
Solana is a high-performance, Proof-of-Stake blockchain designed for speed, scalability, and low fees. Capable of handling thousands of transactions per second, it enables fast finality and efficient execution — making it a strong foundation for decentralized finance (DeFi), tokenized assets, and real-world blockchain applications.
SOL is the network’s native token, used for transaction fees and staking, playing a key role in securing the network and participating in consensus.
Blocksize operates under German jurisdiction with full transparency and a strong focus on institutional-grade compliance.
We follow regulatory best practices to meet the expectations of banks, asset managers, and professional investors — delivering secure, non-custodial services with clear legal alignment.
Blocksize operates high-availability validators with geo-redundant infrastructure, automated failover systems, and continuous monitoring. Validator keys are protected using secure storage environments and strict access protocols.
Our infrastructure complies with SOC 1, SOC 2, and ISO/IEC 27001 standards — ensuring operational reliability and enterprise-grade security.
Blocksize is among the early adopters of Solana's new high-performance clients: Firedancer.
What is Firedancer?
Always On
Solana Node Performance
Our Solana infrastructure is built for measurable performance and institutional-grade reliability — always on to secure stake and make slashing events non existent.
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Disclaimer: Blocksize is an independent validator and is not affiliated with or endorsed by the Solana Foundation.