A real wallet for your Block Street (BSB)

Block Street (BSB) in Zypto: built for holders who actually use their crypto

Most Block Street wallets do one thing: hold BSB. Zypto App is a full DeFi wallet built for actually using it. Hold BSB non-custodially on the Multichain network, swap into 24,000+ assets across 20+ chains via in-app DEX integrations, connect to dApps with WalletConnect, and use the value through the Zypto Premium Visa Card and Zypto's bill-pay and gift-card surfaces.

Whether you're new and looking for your first Block Street wallet app or your first BSB wallet, or an experienced DeFi user who wants one wallet for holding, swapping and real-world spending, Zypto is built for both, without sacrificing self-custody.

From your first BSB to your first swap - Zypto walks the path

New to Block Street? You don't need an exchange account to get a wallet. Download Zypto App, generate your recovery phrase, and you have a working BSB wallet in under a minute. Add your first BSB by receiving from another wallet, or by buying in-app where supported.

Your Block Street is secured by you

Zypto App is non-custodial. Your private keys are generated and stored on your device, Zypto never has access to your BSB and every transaction is signed locally. For account access, every user sets a PIN with optional biometric security (fingerprint or face recognition). You can also filter your wallet to show only verified tokens, protecting you from random airdrops or unsafe assets. For offline hardware wallet security, pair with the Vault Key Card, card-based cold-wallet hardware that signs transactions over NFC, keys never touch the internet.

What is Block Street?

Block Street is a liquidity infrastructure protocol for on-chain capital markets. It aims to pull together fragmented liquidity for tokenized real-world assets such as equities, derivatives, and securities, which today trade thinly across many separate platforms and chains. Rather than relying only on automated market makers, it uses institutional-style mechanisms including request-for-quote execution and hybrid settlement, with components for liquidity aggregation and for structured leverage and lending. BSB is the protocol's utility and governance token, used to power the liquidity layer and participate in governance. The token launched in March 2026 with a total supply of 1 billion, deployed on both Ethereum and BNB Chain. As a very new token in the tokenized-asset infrastructure space, BSB carries significant early-stage and execution risk. You can check the Block Street price and hold BSB in a self-custody wallet.