The Best MPC Wallets for 2026: A Deep Dive into Self-Custody Infrastructure
In 2026, **Multi-Party Computation (MPC)** has replaced the seed phrase as the standard for self-custody. Instead of a single private key, MPC uses **threshold cryptography** to split the key into 'shares' distributed across multiple devices. No single device ever holds the full key, and the key itself is never fully reconstructed during a transaction. This simple mathematical shift has made phishing-proof, phishing-resistant security accessible to everyone.
April 8, 2026
Vultisig Weekly Update — 03.21.26
We’ve just closed out one of the most intense and rewarding weeks in our development history. With nearly 100 pull requests merged across our entire ecosystem, the team hasn’t just been shipping features—we’ve been fundamentally reinforcing the engine that powers Vultisig.
March 21, 2026
Vultisig Weekly Update — March 13, 2026
This week marked a definitive shift in the Vultisig ecosystem. While our cross-chain core continues to harden, the headline is clear: The Vulti Agentic Era has arrived. With Agent Chat now surfacing across mobile and desktop, and a massive expansion of our MCP toolset, we are moving from a secure vault to a fully autonomous financial operating system.
March 13, 2026
Vultisig and Its Chains: How One Wallet Covers 30+ Blockchains
Vultisig supports 30+ blockchains from a single seedless vault using MPC technology. Bitcoin, Ethereum, Solana, Cosmos -- one wallet, one security model, every chain.
February 25, 2026
USDC Comes to Vultisig
Vultisig is integrating Circle's Smart Contract Accounts and native USDC tooling into its seedless, self-custody wallet ecosystem. The integration combines Circle's institutional-grade stablecoin infrastructure with Vultisig's MPC/TSS architecture, enabling users to hold, transfer, and deploy USDC across 30+ chains. All without custodial intermediaries. From programmable treasury workflows to cross-chain transfers via CCTP, this brings secure digital dollar infrastructure to individuals, teams, and DAOs while preserving full ownership and control.
February 9, 2026
Self-Custodial Automation is Finally Here!
The Vultisig Plugin Marketplace just shipped. The first on-chain, self-custodial, multi-chain automation marketplace ever built.
February 2, 2026
Vultisig Weekly Update — 29.01.26
This week marked a meaningful step forward across all major platforms, with a strong focus on usability, security, and feature completeness. Several long-running efforts reached important milestones, most notably seed phrase import on iOS, alongside expanded DeFi functionality, improved signing flows, and continued backend hardening.
January 29, 2026
Multisig vs MPC Wallet: Why Threshold Signatures Beat Multisig
Smart contract multisigs have cost billions. Threshold signatures offer the same security without the vulnerabilities.
January 26, 2026
Vultisig Weekly Update - 21.01.26
This week was defined by broad execution across the stack, with particularly strong momentum in the marketplace and plugin ecosystem. Development activity touched every major surface, from mobile and desktop apps to swap routing infrastructure and the SDK. While no single release dominated, the cumulative progress materially improves reliability, routing depth, and overall usability.
January 21, 2026
Why AI Agents Need MPC Wallets — And How Vultisig Makes It Real
AI agents are about to manage billions in crypto. Traditional wallets weren't built for them. Learn why MPC is the missing piece for autonomous DeFi.
January 14, 2026
Vultisig Weekly Update — 07.01.26
The weekly update for Vultisig.
January 14, 2026
Vultisig Weekly Update — 14.01.26
This Vultisig weekly update is packed. From Dev updates, to numbers, and all the way to marketing; you can read about everything that happened within the past 7 days.
January 14, 2026