Upbit will add Block Street’s BSB token to its KRW, BTC and USDT spot markets on Aug. 7, the exchange announced — giving the token three new trading pairs on South Korea’s largest crypto venue. Key listing details - Scheduled trading start: 2026-08-07 at 15:00 KST (subject to change if Upbit cannot secure sufficient liquidity). - Supported deposit/withdrawal network at launch: Ethereum only. Upbit published the supported contract address as 0xdb6ba5d510f114f9b2ea08bea7d30e32eee33411 — users are urged to verify this before sending funds. - Pre-listing reference prices (published before trading): previous close 211.09 KRW; reference price 222.34 KRW (11:45 a.m. KST). Trading safeguards and restrictions Upbit will apply several temporary controls at listing to help stabilize the market: - Buy orders will be blocked for roughly five minutes after trading opens. - Sell orders priced more than 10% below the previous day’s close will be restricted during that same short window. - For about two hours after launch, only limit orders will be accepted. Upbit warned deposits sent via unsupported networks may require lengthy manual returns, so users must confirm the correct network and contract before transferring BSB. What BSB and Block Street do Block Street positions itself as infrastructure for on-chain capital markets, focused on tokenized equities and other real-world assets. The project’s “Unified Liquidity Layer” aims to connect fragmented liquidity across issuers, blockchains and trading venues to improve execution and capital efficiency. The protocol also targets functions such as borrowing, margin, hedging and arbitrage. BSB is Block Street’s utility and governance token. According to the project’s documentation: - Total supply: 1 billion BSB. - Circulating at token generation: ~207.75 million BSB (20.775% of supply). - Use cases: governance participation, staking and ecosystem incentives. Funding and market context Block Street closed an $11.5 million strategic funding round in October 2025 led by Hack VC with participation from Generative Venture, DWF Labs, StudioB and Bridge34. The listing is part of a broader market trend toward tokenized equities and infrastructure as both crypto-native firms and traditional players expand blockchain-based stock solutions. What to watch - The announced 15:00 KST start remains conditional on liquidity and could be delayed. - Upbit’s staged safeguards will end gradually: the five-minute buy/sell controls will lift first, followed by the two-hour limit-order-only restriction. - Because Upbit initially supports only the Ethereum deployment of BSB, transfers via other chains (e.g., BNB Chain, which Block Street also uses per its whitepaper) may not be credited automatically. As always, traders should confirm the contract address and supported network before depositing, and treat price moves on other exchanges prior to Upbit’s live trading as separate from any Upbit market reaction.
Upbit Lists Block Street's BSB on KRW/BTC/USDT Aug. 7
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Summary
Upbit will list Block Street’s BSB token on KRW, BTC, and USDT spot markets on August 7, 2026, according to on-chain news. The token will launch with three trading pairs on South Korea’s largest crypto platform. Trading is set for 15:00 KST, pending liquidity. Ethereum is the only supported network for deposits and withdrawals, with the contract address 0xdb6ba5d510f114f9b2ea08bea7d30e32eee33411. Upbit will impose temporary restrictions, including a five-minute buy block and a two-hour limit-order-only period. Block Street focuses on tokenized equities and real-world assets, with BSB as its utility and governance token. The project secured $11.5 million in a 2025 funding round led by Hack VC. This BTC update marks a key event for traders on the platform.
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