信用卡 / 簽帳卡
手續費
動態費率
處理時間
通常 1 分鐘內，最長 48 小時
最低購買金額
約 10-15 USD 起
適用地區
視地區、法幣、發卡行及支付通道支援情況而定
如何在 LBank 購買DOLA Borrowing Right (DBR)
了解如何在 LBank 購買DOLA Borrowing Right (DBR)，內容涵蓋信用卡、簽帳金融卡、Apple Pay 與銀行轉帳等支付方式，以及購買流程、準備事項與常見問題。
第一步
下載LBank App
請下載LBank App 並註冊以開始使用
第二步
為您的帳戶充值
使用您首選的付款方式進行存款。
第三步
選擇您的數字貨幣
從LBank交易所或錢包上提供的 3,000,000+ 數字貨幣中選擇您想購買的貨幣。
購買決策資訊速覽表
銀行轉帳 / 本地轉帳
手續費
動態費率
處理時間
視支付方式而定，部分本地通道可更快
最低購買金額
約1-10 USD起
適用地區
視當地支付通道而定
在 LBank 購買 DBR 的三個簡單步驟
如何在 LBank 購買 DBR：支援的付款方式一覽
了解在 LBank 購買 DBR 可使用的付款方式，包括信用卡、簽帳金融卡、銀行轉帳、Apple Pay、Google Pay、PayPal 與 P2P，幫助您快速選擇適合的 DBR 購買方式。
信用卡 / 簽帳卡
處理時間: 通常 1 分鐘內，最長 48 小時
使用支援國際線上交易的 Visa / Mastercard，確認已開通 3D Secure；失敗後可更換銀行卡或稍後重試
常見失敗原因： 發卡行拒絕加密貨幣交易、餘額不足、3D Secure 驗證失敗、風控攔截、地區或卡組織不支援
銀行轉帳 / 本地轉帳
處理時間: 即時至 1-3 個工作日
核對收款帳戶、參考碼和轉帳網路，並使用與實名認證一致的銀行帳戶付款
常見失敗原因： 收款資訊或參考碼錯誤、姓名不一致、銀行處理延遲、轉帳網路不支援
在 LBank 購買DOLA Borrowing Right (DBR)前需要完成哪些準備？
查看在 LBank 購買 DOLA Borrowing Right (DBR) 前需要完成的準備事項，包括註冊帳戶、身份驗證 (KYC)、付款方式、地區可用性與購買前注意事項，幫助您更順利完成 BTC 購買流程。
如何在 LBank 上購買DOLA Borrowing Right - 逐步指南
在開始之前，請決定您要如何付款：
用法幣支付
如果您是加密貨幣新手，使用法幣（如美元、歐元等）是購買 DOLA Borrowing Right 最簡單的方式。LBank 接受各種付款方式，包括簽帳金融卡、信用卡、銀行轉帳，以及可能提供的其他當地付款選項。您可能需要在購買前為您的 LBank 帳戶充值。
用其他加密貨幣支付
如果您已經持有其他加密貨幣，您可以在 LBank 上將它們交易為 DOLA Borrowing Right。請確認 LBank 支援您需要的交易對（例如，Bitcoin (BTC）。LBank 提供多種交易對，讓您可以方便地將現有的加密貨幣兌換為 DOLA Borrowing Right 。
LBank 支援多種付款方式
您可以使用以下各種付款方式在 LBank 上購買 DOLA Borrowing Right：
手機應用程式指南
1
打開 LBank 手機應用程式，然後點擊「買幣」
2
選擇「購買」
3
選擇 ，輸入您要使用的法幣，輸入金額，點擊「買入」或「確認」
桌面版指南
1
在您的桌面瀏覽器上登入 LBank，然後點擊「快捷買幣」選項。
2
在「快捷買幣」標籤上：
(a). 選擇您要使用的法幣
(b). 選擇要購買的 DOLA Borrowing Right
(c). 輸入金額或使用快速選項（例如，100、100、500、最大值）
(d). 選擇您的付款方式
(e). 點擊「確認」或「立即購買」
P2P 交易
商家 | 單價 | 數量 ｜ 限額 | 支付方式 | 操作 |
|---|---|---|---|---|
US USER-ZPPA7ULJ 540 min | 100% | 1.000 USD | 4.00 USDT 1.000 - 4.000USD | Bank Transfer | |
SS Sswap 382 min | 100% | 1.005 USD | 4066.79 USDT 55.000 - 4087.123USD | Wing Money True Money (Cambodia) Bank Transfer (Cambodia) ABA (Cambodia) | |
BA Bayon KH 1092 min | 100% | 1.005 USD | 100.00 USDT 10.000 - 100.000USD | Wing Money Bank Transfer (Cambodia) ABA (Cambodia) |
什麼是 DOLA Borrowing Right (DBR)？
DOLA Borrowing Right, commonly referred to as DBR, is a utility token developed by Inverse Finance for use within its decentralized lending ecosystem. It functions as the primary mechanism for managing interest rates on the protocol's lending platform, which is known as FiRM, or the Fixed Rate Market. The token represents a shift in decentralized finance by introducing a system where the right to borrow is tokenized and decoupled from the debt itself. The core purpose of DBR is to provide borrowers with fixed-rate predictability. In most decentralized lending protocols, interest rates are variable and fluctuate constantly based on market demand. This can make the cost of maintaining a loan unpredictable. DBR addresses this by allowing users to hold the right to borrow the DOLA stablecoin at a predetermined cost. Specifically, one DBR token grants the holder the right to borrow one DOLA for a duration of one year. This right is flexible; for example, the same token could also be used to borrow two DOLA for a period of six months. When a borrower opens a position on the FiRM platform, the protocol consumes DBR from the user's balance over time to service the loan. Effectively, the DBR token acts as a form of prepaid interest. Because DBR is a standard ERC-20 token, it can be acquired and held in a wallet before a loan is even opened. This allows users to lock in their future borrowing costs and protect themselves from interest rate volatility. The tokenization of borrowing rights also enables a secondary market. Users who have acquired DBR but no longer need the borrowing capacity can transfer or trade their tokens to others. This creates a flexible environment where the right to access credit is a tradeable asset. Additionally, the protocol includes a mechanism for forced replenishment, ensuring that borrowers always have enough DBR to cover their active loans. Managed by the Inverse Finance Decentralized Autonomous Organization, DBR is designed to improve capital efficiency and financial planning for Web3 users. By using this model, the project aims to provide a transparent and sustainable alternative to traditional decentralized money markets, focusing on fixed-rate credit and stablecoin stability. 瞭解更多
DOLA Borrowing Right (DBR) 是否是一個好的投資標的？
DOLA Borrowing Right (DBR) 是否是一個好的投資標的取決於您個人的財務狀況和風險承受能力。加密貨幣投資具有投機性，價格可能高度波動。
在投資 DOLA Borrowing Right (DBR) 或任何加密貨幣之前，請考慮以下因素：
您的財務目標
您是尋求短期收益還是長期增長？
您的風險承受能力
您對於損失金錢的可能性有多大的承受度？
多元化
不要把所有的雞蛋放在同一個籃子裡。將您的投資組合分散到不同的資產類別中。
您的目標和時間範圍
加密貨幣最適合長期投資者。免責聲明：這不是財務建議。在做出任何投資決策之前，請進行徹底的研究。
在 LBank 購買 DBR 的手續費、限額與到帳時間
比較不同支付方式下的手續費、交易限額與預計到帳時間。實際費用與可用性可能因地區、法幣、支付方式及第三方服務商不同而變化，請以下單頁顯示為準。
投資報酬率計算
如果我投資，我的利潤是多少？
投入
$
進入
DBR
日期
2026-07-03
您將獲得 -- 美元的利潤，即投資報酬率的 --
您可以用 DOLA Borrowing Right (DBR) 做什麼？
投資
購買並持有 DOLA Borrowing Right (DBR)，期望其價值隨著時間的推移而增加。
交易
在 LBank 上積極交易 DOLA Borrowing Right (DBR)，從價格波動中獲利。
支付
在接受的地方使用 DOLA Borrowing Right (DBR) 支付商品和服務。
為什麼 LBank 是購買 DOLA Borrowing Right (DBR) 的最佳平台？
使用者友善的介面
LBank 提供一個簡單直觀的平台，用於購買和出售 DOLA Borrowing Right (DBR)。
具競爭力的費用
LBank 為 DOLA Borrowing Right (DBR) 提供具競爭力的交易費用。
安全的平台
LBank 採用強大的安全措施來保護您的資金。
多樣的交易對
LBank 提供多種 DOLA Borrowing Right (DBR) 交易對選擇。
24/7 客戶支援
LBank 提供客戶支援，以協助您解決任何問題或疑問。
手機應用程式
使用 LBank 手機應用程式隨時隨地交易 DOLA Borrowing Right (DBR)。
高流動性
LBank 為 DOLA Borrowing Right (DBR) 交易提供出色的流動性，確保您可以輕鬆買賣您的加密貨幣資產。
監管合規
LBank 遵守其營運所在司法管轄區的所有監管要求，確保合規和安全的交易環境
買到 DBR 後，怎麼存放更合適？
買到 DBR 後，可以根據使用頻率、持有週期與安全需求，選擇不同的存放方式。如果你需要隨時交易，可先存放在 LBank 帳戶；如果更重視自主管理或長期安全，則可考慮個人錢包或硬體錢包。
存放在 LBank 帳戶
適合誰
想隨時交易或兌換的用戶
短期持有 BTC 的用戶
特點
買入後可直接使用，操作更方便
適合頻繁交易、轉換或繼續使用平台功能
安全提醒
請開啟 2FA
設定防釣魚碼
僅透過官方入口登入帳戶
轉到個人熱錢包
適合誰
希望自己管理資產的用戶
需要日常轉帳或鏈上使用的用戶
特點
使用更靈活，方便日常收發與管理
更適合小額持有與日常使用場景
安全提醒
不要將助記詞或私鑰保存在雲端
不要透過聊天工具、郵件或截圖保存敏感資訊
留意釣魚網站與假錢包 App
轉到硬體錢包
適合誰
長期持有 BTC 的用戶
更重視安全性的大額持有者
特點
私鑰離線儲存，安全性通常更高
更適合長期存放，不常移動的資產
安全提醒
妥善離線備份助記詞
不要向任何人透露恢復短語
遺失助記詞後，資產可能無法恢復
DOLA Borrowing Right (DBR) 常見問題
DBR is a unique ERC-20 utility token that represents the right to borrow 1 DOLA stablecoin for one year at a fixed rate. Unlike traditional variable interest models found in other lending protocols, DBR transforms interest into a prepaid, tradable asset. This allows users to lock in their borrowing costs upfront. The rights are highly flexible and fungible: 1 DBR allows you to borrow 1 DOLA for one year, 2 DOLA for six months, or 4 DOLA for three months, making it a versatile tool for managing debt.
DBR is continuously consumed or "burnt" as long as a user has an active DOLA loan on the FiRM protocol. If there is no active loan, the DBR balance remains constant. If a balance hits zero while a loan is still active, a "Replenishment" process is triggered. To keep the loan open, the protocol recharges the DBR balance by adding DOLA debt to the user's position at a premium price. Users should monitor their balances to avoid increasing their debt levels, which could lead to liquidation if collateral thresholds are breached.
Users can acquire DBR through two primary methods. First, they can be purchased on decentralized exchanges or through the specialized XY=K Auction platform on the protocol's website. Second, users can earn DBR by staking INV, the ecosystem's governance token. Stakers receive a continuous stream of DBR as rewards. If the rate of DBR earned through staking exceeds the consumption rate of an active loan, the user can effectively borrow DOLA at zero cost or even earn a net profit while maintaining their debt.
Yes. Since DBR is a standard ERC-20 token, it is fully tradable on secondary markets. If a borrower pays off their DOLA loan early, they stop consuming DBR immediately. Any remaining DBR balance in their wallet can then be sold on decentralized exchanges. This allows users to recoup the value of their unused "prepaid interest," offering a level of financial flexibility and capital efficiency that is typically not possible with traditional fixed-rate lending products.
Standard fixed-rate loans usually have set maturity dates, requiring borrowers to close or refinance their positions by a specific time. DBR-based loans are unique because they have no maturity dates. A borrower can keep their loan open indefinitely, provided they continue to hold DBR and maintain sufficient collateral. This persistent nature, combined with the ability to transfer DBR, even allows for advanced concepts like "Assumable Mortgages," where a borrower can pass a low-interest debt position to another user by transferring the required DBR.
The protocol utilizing DBR has undergone multiple rigorous audits by reputable security firms, including Code4rena and Nomoi. A key architectural feature is the use of "Personal Collateral Escrows." This design ensures that each user's collateral is held in a separate, individual contract rather than being commingled in a large pool with other users' assets. This approach enhances security and transparency, protecting individual users from certain systemic risks while ensuring they maintain better control over their deposited collateral.
