Ledn review

Ledn is a Bitcoin-focused CeFi lender founded in 2018 and based in the Cayman Islands, best known for setting the industry standard on transparency. In 2021 it became the first crypto lender to publish regular Proof-of-Reserves attestations, and it has continued monthly 'Open Book' reporting since — a track record no competitor matches in length.

Its core product is a simple Bitcoin-backed loan: deposit BTC (and, more recently, ETH or USDC), borrow USD or stablecoins at up to 50% LTV, and make no monthly payments since interest accrues over the term. Loans are structured as 12-month, renewable facilities. Co-founder Mauricio Di Bartolomeo has been one of the most public, accountable faces in crypto lending, especially through the 2022 CeFi collapses that Ledn survived.

Ledn offers two funding routes — a standard custodied product and a non-rehypothecated 'custodied' option where your collateral is segregated and not lent out. Its appeal is being a transparent, established, Bitcoin-first lender rather than the cheapest or broadest.

Borrowing from Ledn is straightforward and account-based. Open an account, complete KYC, and choose a loan amount — Ledn loans start at $1,000 and run up to about $1,000,000.

Deposit Bitcoin (or ETH/USDC) as collateral. Ledn lends at up to 50% LTV, so to borrow $25,000 you would typically post around $50,000 of BTC. You choose between the standard route and the non-rehypothecated custodied option, which keeps your collateral segregated and not lent out, usually at a different rate.

Receive your USD or stablecoins, often within about a day. There are no monthly payments — interest accrues and is settled over the 12-month term, which is renewable. You can repay early to reclaim your Bitcoin. If BTC falls and your LTV rises toward Ledn's margin-call levels, you will be asked to add collateral or make a partial repayment; failing that, collateral can be sold to protect the loan.

Ledn uses fixed, published APRs rather than algorithmic or tier-based pricing, which makes it easy to know your cost up front. Our data reflects roughly 9.25%–11.49% APR, with the exact rate depending on the product route you choose and the loan size; larger loans and certain product types can price toward the lower end.

The key trade-off sits between Ledn's two routes. The standard product, where collateral may be deployed to generate yield, typically carries a lower rate; the non-rehypothecated 'custodied' option, where your Bitcoin is segregated and never lent out, costs more for the added safety. You are effectively pricing custody risk.

Ledn's rates are higher than DeFi money markets like Aave or Compound, reflecting its CeFi service model, fiat access, and no-monthly-payment structure. To minimize cost, size the loan appropriately, consider the standard route if you accept rehypothecation, and repay early when you can since interest accrues over the term.

Ledn is custodial, but it is the transparency leader of the CeFi category. Since 2021 it has published monthly Proof-of-Reserves attestations via its Open Book reporting — the first and longest-running such program among crypto lenders — letting users verify that assets back liabilities rather than taking it on faith.

Critically, Ledn offers a non-rehypothecated custodied option in which your Bitcoin is segregated and not lent out or used to generate yield, directly addressing the rehypothecation that destroyed Celsius and BlockFi. Ledn navigated the 2022 CeFi crisis without halting client withdrawals, and its leadership communicated openly throughout, which built durable trust.

The residual risks are real: the standard product does involve counterparty exposure where collateral may be deployed, the platform is custodial overall, and collateral selection is narrow (mainly BTC, plus ETH and USDC). Liquidation risk applies if BTC falls below margin-call thresholds. But on transparency and the availability of a no-rehypothecation route, Ledn is best-in-class among CeFi lenders.

Ledn is for Bitcoin holders who want an established, transparent CeFi lender and are willing to pay more than DeFi rates for a simple, fiat-friendly, no-monthly-payment loan. It is the natural pick for someone who wants Proof-of-Reserves and the option to keep collateral non-rehypothecated, without running a wallet or managing on-chain liquidation themselves.

It is less suitable for users who want the lowest possible rate (DeFi is cheaper), who need broad multi-asset collateral support, or who insist on true self-custody — Bitcoiners in that camp should look at Unchained's collaborative custody or Firefish's multisig instead.

Ledn earns 8/10 as the most transparent CeFi crypto lender, with the longest-running Proof-of-Reserves program, a no-rehypothecation option, and a clean Bitcoin-backed product that survived the 2022 collapses intact. It is held back by rates well above DeFi, a custodial core, and limited collateral choice. Avoid Ledn if you want the cheapest rate, broad asset support, or full self-custody; choose it if transparency and a proven CeFi track record matter most.