Stake on iron.Earn with proof.
Non-custodial validators on Solana, MultiversX, and Subsquid. Bare-metal servers in Tier 3+ datacenters, keys inside HSMs, and eight years of signed blocks anyone can verify on-chain.
Where we validate
Three production networks, each with public dashboards and a signed-block history that goes back to 2020.
Solana
SOLValidating since Tour de Sol 2 in 2020. Bare-metal machines with MEV-aware block production and 24/7 pager coverage.
Stake SOL
MultiversX
EGLDGenesis validators on mainnet day one in 2020. Multiple nodes per shard with top-tier rating across every epoch.
Stake EGLD
Subsquid
SQDWorker nodes serving indexed blockchain data on the decentralized Subsquid lake, collateralized with SQD.
Delegate SQDBuilt for reliability
Eight years of continuous validation across multiple networks, and counting.
Security first
Bare-metal servers in Tier 3+ datacenters. No shared hosting, no cloud keys. Signing keys stay inside hardware security modules with 24/7 monitoring.
High performance
Enterprise hardware with NVMe storage and high-bandwidth links. Validator clients tuned per network, producing blocks at top-tier rates.
Proven record
Active since Cosmos Game of Stakes in 2018. Elrond genesis validators, Solana Tour de Sol participants, online through every market cycle since.
2018 to present
First keys online
Joined Cosmos Game of Stakes. First production validator, first slashing scare survived.
Two mainnet geneses
Elrond genesis validator in July, Solana Tour de Sol 2 the same year.
HSM rollout
All signing keys moved into hardware modules across two datacenter regions.
Data-layer workers
Subsquid worker fleet live, serving indexed data with SQD collateral.
Talk to operations
Questions about delegation, or need infrastructure on a new network? We answer within one business day.