Blockshard is a Switzerland-based, non-custodial Web3 staking and validator provider that operates a validator node on the Radix network. Headquartered in Zug (registry CHE-140.033.377) and formerly known as LetzBake, Blockshard is a founding member of the UnitedBloc DAO, an alliance of professional validator organisations.
Overview
Blockshard runs professional, enterprise-grade validator infrastructure across a range of proof-of-stake networks, prioritising high uptime, security, and a fully non-custodial model in which delegators retain ownership of their assets at all times. Through its membership in UnitedBloc, Blockshard also contributes to shared RPC endpoints, white-label nodes, and custom infrastructure for the wider validator community.
Radix validator
On Radix, Blockshard operates a validator node that secures the network under its delegated proof-of-stake consensus. Because staking on Radix is non-custodial, holders keep custody of their tokens and delegate XRD to a validator directly from the Radix Wallet — there is no account to create and no deposit to Blockshard. Validators and their fees can be browsed on the Radix Dashboard, and stakers earn a share of network emissions proportional to the XRD delegated.
Supported networks
Alongside Radix (XRD), Blockshard's current network coverage includes:
- Tezos (XTZ)
- Ethereum (ETH)
- Moonbeam (GLMR) and Moonriver (MOVR)
- EigenLayer
- SSV Network (SSV)
- Avail (AVAIL)
For the definitive, up-to-date list of supported networks and validator addresses, refer to the Blockshard website.

