exactly-protocol-primary-sources-2026-05-08

Exactly Protocol primary-source snapshot

Fetched: 2026-05-08 UTC

1) Official site and docs overview

Source: https://exact.ly/ Source: https://docs.exact.ly/

Selected excerpts from the official materials:

Exactly Protocol is a decentralized, non-custodial, open-source protocol providing an autonomous fixed and variable interest rate market.

Welcome! Here you will find our white and math papers, guides on using our Protocol to lend and borrow crypto assets, and all the material developers will need to start building on top of Exactly.

Additional signals from the source:

• Exactly frames itself as a credit-market protocol that combines fixed and variable rates rather than as a pure term-token venue.
• The docs position the project as a still-live protocol with governance, audits, and developer materials.

2) White paper: fixed-rate design and direct rate discovery

Source: https://docs.exact.ly/resources/white-paper Source: https://docs.exact.ly/getting-started/faq.md?ask=How%20does%20Exactly%20describe%20its%20difference%20from%20other%20fixed-rate%20protocols%20like%20Notional%20or%20maturity-token-based%20systems%3F

Selected excerpts from the official materials:

In this white paper, we introduce a new decentralized, non-custodial, and open-source protocol that will provide an autonomous interest rate market to lenders and borrowers … enabling users to deposit and borrow crypto assets with both fixed and variable interest rates.

Exactly protocol discovers the fixed interest rate directly from the supply and demand of credit that exists in each of our Fixed Rate Pools for each asset, for each maturity term.

Additional signals from the source:

• Exactly explicitly contrasts itself with maturity-token systems such as Notional-, Yield-, Element-, and Pendle-like designs.
• Its core claim is that fixed rates are priced directly from pool utilization rather than indirectly from token prices or custom AMM slippage.

3) Math paper: the Variable Rate Pool as warehouse liquidity

Source: https://docs.exact.ly/resources/math-paper Source: https://docs.exact.ly/resources/math-paper.md?ask=How%20does%20Exactly%20use%20the%20Variable%20Rate%20Pool%20to%20support%20Fixed%20Rate%20Pools%2C%20and%20what%20problem%20is%20this%20meant%20to%20solve%3F

Selected excerpts from the official materials:

The role of the Variable Rate Pool is to immediately satisfy the credit demand for any maturity and stay there until there are enough deposits to match the borrowing.

This is the mechanism Exactly protocol has to match credit supply and demand.

Additional signals from the source:

• This is the most analytically useful difference from other fixed-rate credit systems in the corpus.
• The shared Variable Rate Pool is a deliberate answer to fragmented liquidity across many maturities.

4) Interest-rate model and anti-manipulation design

Source: https://docs.exact.ly/resources/white-paper Source: https://docs.exact.ly/resources/math-paper

Selected excerpts and signals from the official papers:

• Fixed-rate borrowing in each maturity pool is driven by a continuous, differentiable utilization-based function rather than a standard constant-product AMM.
• The papers describe normal, leveraged, and unreachable utilization regimes, making rate-shape calibration itself a governance surface.
• The math paper introduces an exponential moving average of Variable Rate Pool supply to reduce rate-manipulation opportunities from short-lived deposits.

Why it mattered:

• Exactly is not only a fixed-rate protocol; it is an explicit design for where term-liquidity routing and rate control should sit.

5) Governance, upgrades, and pause authority

Source: https://docs.exact.ly/security/access-control.md Source: https://docs.exact.ly/security/hypernative.md Source: https://docs.exact.ly/resources/white-paper.md?ask=What%20governance%20or%20admin%20control%20surfaces%20does%20Exactly%20Protocol%20describe%20for%20risk%20management%2C%20parameter%20updates%2C%20or%20pause%20authority%3F

Selected excerpts and signals from the official docs:

• The TimelockController acts as administrator with a 24-hour timelock and a 3-of-6 multisig executor.
• The docs say the Protocol Owner multisig controls upgrades, parameter adjustments, and pause powers.
• The white-paper query surface says a Risk Management Committee multisig can update listed assets, interest-rate models, risk-adjust factors, liquidator incentives, and liquidity reserves.
• Hypernative can trigger emergency pauses through an Emergency Admin role, but only the multisig can resume operations.

Why it mattered:

• Exactly’s reusable insight is not just fixed-rate pricing; it also shows where practical authority still sits in a supposedly autonomous term-credit system.

6) Public code repository

Source: https://github.com/exactly/protocol Source: https://raw.githubusercontent.com/exactly/protocol/main/README.md

Selected excerpts from the public repo:

Unlike other fixed rate protocols that determine fixed rates based on the price of various maturity tokens, Exactly Protocol is the first to determine fixed rates based on the utilization rate of pools with different maturity dates.

Additional signals from the source:

• The repo README reinforces the protocol’s self-description as utilization-priced term credit.
• Public code and docs are both still accessible, which makes Exactly a stronger live comparison case than some older fixed-rate protocols with degraded documentation.

Working conclusion

Exactly Protocol is best cataloged as fixed-rate lending protocol / utilization-priced maturity-pool credit market / shared-liquidity bridge between variable and fixed rates. The strongest reusable insight is that it tries to solve fixed-rate credit by routing one shared floating-rate liquidity base across multiple maturities, which shifts control toward utilization-curve design, reserve policy, risk factors, and governance-admin surfaces instead of toward maturity-token AMMs or auction cadence.