Solana privacy layer Umbra targets $97B token unlocks
Solana privacy layer Umbra targets $97B token unlocks
https://cryptonews.net/news/altcoins/32923655/
Publish Date: 2026-05-26 19:29:00
Source Domain: cryptonews.net
Solana privacy protocol Umbra has partnered with Streamflow to launch confidential vesting for the $97 billion token unlock market.
Umbra, the Solana-native financial privacy layer built on Arcium’s encrypted execution engine, has launched confidential vesting in partnership with Streamflow, the leading token distribution platform listed in Solana’s official documentation.
The integration encrypts vesting schedules, allocation amounts, and recipient wallet addresses so that on-chain observers cannot access the underlying parameters of token unlock agreements.
The problem the product targets is structural. Standard vesting contracts execute on a public ledger where anyone can see which wallets will receive tokens, the exact amounts, and when each tranche unlocks. Sophisticated traders build sell positions ahead of supply increases from team and investor allocations, creating structural selling pressure that directly disadvantages the projects and token holders they front-run.
https://t.co/6HpLYlCNOm
— Umbra Privacy (@UmbraPrivacy) May 26, 2026
What confidential vesting does and why it matters at institutional scale
Umbra’s infrastructure processes vesting operations over fully encrypted data using Arcium’s multi-party computation framework. The recipient’s identity, allocation size, and unlock schedule are all encrypted at the contract level, with actual token transfers settling on Solana without exposing the underlying parameters to the public mempool or to on-chain analytics tools.
Streamflow is integrated directly into the Solana ecosystem as the standard token vesting infrastructure and has processed contracts for hundreds of Solana-native projects.
The partnership connects Umbra’s privacy layer to that existing tooling without requiring a separate workflow, making confidential vesting available as a straightforward option within the same interface that teams and investors already use.
“Umbra is the initial proof of what becomes possible…
