NFTfi Documentation
  • Overview
    • Introduction
    • Our vision
    • FAQ
    • Fees
    • V3 Protocol Upgrade
  • Highlights
    • NFTfi Rewards
    • Bundles
    • Loan Renegotiations
  • Borrow
    • Listing collateral
    • Listing bundles
    • Accepting loan offers
    • Renegotiating
    • Repaying a loan
    • Refinancing
    • Transferring borrower rights
  • Lend
    • Making loan offers
    • Making private offers
    • Making collection offers
    • Making underfunded offers
    • Cancelling offers
    • Foreclosing
    • Transferring lender rights
  • SDK
    • SDK guide
    • API key request
  • Smart contracts
    • Contract addresses
    • GitHub
    • Audits
    • Vulnerability submission
    • Sepolia testnet
  • Resources
    • Official links
    • Social links
    • Support
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On this page
  • Asset Loan
  • Standing Collection Offer Loan
  • Supporting Contracts
  1. Smart contracts

Contract addresses

PreviousAPI key requestNextGitHub

Last updated 7 months ago

Asset Loan

Fixed-interest loan on an individual NFT

  • v3 contract - AssetOfferLoan - ACTIVE

    • Applicable for loans made after October 9, 2024

    • : 0x9F10D706D789e4c76A1a6434cd1A9841c875C0A6

  • v2.3 contract - DirectLoanFixedOffer - ACTIVE

    • Applicable for loans made from October 12, 2023 until October 9, 2024

    • : 0xd0a40eB7FD94eE97102BA8e9342243A2b2E22207

  • v2.1 contract - DirectLoanFixedOfferRedeploy - PAUSED

    • Applicable for loans made between October 21, 2022 and October 12, 2023

    • : 0x8252Df1d8b29057d1Afe3062bf5a64D503152BC8

  • v2 contract - DirectLoanFixedOffer - PAUSED

    • Applicable for loans made before October 21, 2022

    • : 0xf896527c49b44aAb3Cf22aE356Fa3AF8E331F280

Standing Collection Offer Loan

Fixed interest loan for offers on an NFT collection

  • v3 contract - CollectionOfferLoan - ACTIVE

    • Applicable for loans made after October 9, 2024

  • v2.3 contract - DirectLoanFixedCollectionOffer - ACTIVE

    • Applicable for loans made from October 12, 2023 until October 9, 2024

  • v2 contract - DirectLoanFixedCollectionOffer - ACTIVE

    • Applicable for loans made before October 12, 2023

Supporting Contracts

  • Escrow

    • This contract will hold your collateral in escrow and must be approved to move the NFT

  • ERC20TransferManager

    • This contract must be approved to move your loan principal (as lender) or repayment amount (as borrower)

  • Loan Coordinator

    • Manages Promissory Notes, Obligation Receipts, and Loans

  • Promissory Note

    • NFT representing the lender position, transferable

  • Obligation Receipt

    • NFT representing the borrower position, transferable

  • Refinancing

    • Coordinates Refinancing by paying off existing loans and initiating new loans

  • Bundles of NFTs

    • NFTfi Bundler

      • Bundles multiple NFTs, requires wrapping in Immutable Bundler to seal the bundle

    • Immutable Bundler

      • Wrapper to seal NFTfi Bundles

Deprecated Contract Address

You can find more about our smart contracts here:

: 0xB6adEc2ACc851d30d5fB64f3137234BCDCBBad0D

: 0xD0C6e59B50C32530C627107F50Acc71958C4341F

: 0xe52cec0e90115abeb3304baa36bc2655731f7934

0x2ae3e46290AdE43593eabd15642eBD67157f5351

: 0x6730697f33d6D2490029b32899E7865c0d902Ca0

: 0xA6D93ABC54268Cf849a93e867c129786f04fd2e6

: 0x77B53beb7f13Bd38de9F76Eed2F2c4F9efff7f4C

: 0x48ed998e778Ab2663b6C49Bd09DfFF8Efd16B934

: 0x6701B1D2E6d34727c0C37cDBd0cF421d3357DD0c

: 0x0259119359Bf053ebF42C9807752de6bbb4925f3

: 0x46C9CFB32627B74F91e0B5ad575c247AEc7e7847

v2 contract (fixed loan on an individual NFT) for loans made before October 21, 2022:

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https://etherscan.io/address/0xf896527c49b44aAb3Cf22aE356Fa3AF8E331F280
https://github.com/NFTfi-Genesis/nftfi.eth/tree/main/V2-3