Nest Wallet

Nest Wallet was a self-custodial cryptocurrency wallet and trading application designed specifically for active traders. Available as a Chrome browser extension, iOS app, and Android app, it positioned itself as "the pro trader's app" — a unified interface for on-chain spot trading, DeFi swaps, and leveraged futures across more than sixteen blockchain networks. The project raised over $3.6 million in venture funding before winding down operations in July 2025.

What It Was and the Problem It Solved

Most self-custody wallets are built for asset storage, not active trading. Nest Wallet targeted the gap between basic wallets such as Phantom and MetaMask and centralized exchange interfaces — giving traders full self-custodial control while providing the execution speed and market tooling normally found only on a CEX. Its tagline, "the ultimate trader's wallet with 0% fees," referred to its flat-rate futures fee structure and its aim to eliminate the friction between holding assets and actively trading them.

How It Worked

Nest used gRPC connections for low-latency data delivery, giving traders live charts and near-instant order execution. This was particularly relevant for Solana memecoin trading, where transaction speed and timing are critical to avoiding slippage and sniper bots. Private keys were encrypted and stored locally on the user's device at all times and never transmitted to Nest's servers.

The Chrome extension ran in a browser side-panel alongside charting platforms. It automatically detected which token the user was viewing on DexScreener or Birdeye and loaded that token into the trading interface — so switching between charts on DexScreener would cause Nest to automatically update the active trading pair, enabling one-click execution without copy-pasting contract addresses. On mobile, authentication used biometrics and passkeys instead of repeated seed-phrase entry.

Key Features

Solana spot and memecoin trading: Fast Solana execution used self-custodial signing combined with gRPC infrastructure. The wallet included on-chain intelligence tools — developer wallet tracking, insider wallet detection, and token bundling detection — allowing traders to evaluate risk before entering a position. MEV protection for Solana transactions was handled via Jito bundle submission.

Futures trading via Hyperliquid: Users could trade perpetuals with up to 50x leverage through an embedded Hyperliquid integration, without leaving the wallet. Futures fees were set at a flat 0.05% rate. MEV protection on Ethereum trades ran through Flashbots.

DeFi swaps across 16+ chains: Nest aggregated swap routes across Solana, Ethereum, Base, Arbitrum, BNB Chain, Polygon, Optimism, Avalanche, TON, Blast, Scroll, zkSync, Linea, Gnosis, Zora, and Hyperliquid. Swap fees were charged at 1%, with a 10% discount for users who registered through a referral link.

Limit orders: The wallet supported limit order execution across supported chains, including Solana, where native limit orders are not commonly offered by simpler wallets.

Transaction simulation: Every transaction and wallet message-signing request was simulated before execution, showing users the on-chain outcome before they confirmed.

Hardware wallet and multisig support: Users could connect Ledger and Trezor devices for signing, and could create and manage Safe{Wallet} multisig accounts from directly within the app.

Nest Odyssey: An XP-based points system that tracked trading volume, daily check-ins, quest completions, and referrals. Points were associated with potential future benefits, though no token was ever announced.

Referral program: A four-tier commission structure paid commissions of 25%, 10%, 5%, and 2.5% of swap fees across referral levels.

Security

The codebase was open source, allowing public code review. Local key encryption meant Nest servers never had custody of user keys. The app included automated token risk auditing built into the trading flow, surfacing contract-level flags before users could execute. No third-party security audits were publicized in the team's official documentation.

Team and Funding

Nest Wallet raised over $3.6 million from venture investors including Inception Capital and OrangeDAO, alongside angel investors described as founders of YouTube, Twitch, and Crunchyroll. The core team was not publicly named in official product documentation.

Shutdown

On July 3, 2025, Nest Wallet published a wind-down announcement on its X account (@nestwalletxyz), advising all users to export their seed phrases and move their funds to other wallets before service termination. The announcement described the decision as the result of "long and careful deliberation." PitchBook subsequently listed the company as out of business. The documentation site (faq.nestwallet.xyz) remained accessible after the announcement. The final app updates on Google Play and the App Store were recorded in May 2025.