Live testnet — 1149 transactions processed

Securities Lending,
On-Chain.

ABE brings institutional-grade collateralized lending to tokenized securities. Borrow vUSD against wrapped equities and digital assets on a permissioned EVM with sub-2-second finality, dual-oracle price feeds, and a novel cure-period liquidation engine.

See Live Data ↓ Admin Dashboard ↗ Block Explorer ↗
<2s
Finality
6
Asset Feeds
13
Smart Contracts
1149
Transactions
24h
Cure Window
The Opportunity
$4.6T in Securities Lending.
Still Running on Fax Machines.
The global securities lending market is enormous — yet settlement cycles remain T+1 at best, collateral is siloed across custodians, and margin calls are manual. ABE changes that.
⚠️
Today's Pain Points
  • T+1/T+2 settlement with bilateral reconciliation overhead
  • Collateral trapped in silos — no real-time rehypothecation visibility
  • Manual margin calls, phone-based cure processes, delayed liquidations
  • Opaque counterparty risk — no unified view across prime brokers
  • Regulatory reporting is fragmented and audit-unfriendly
✅
ABE SecLendVault
  • Atomic settlement in <2 seconds on a permissioned EVM chain
  • Unified collateral pool with on-chain transparency and composability
  • Automated cure periods + Dutch auction liquidations — no phone calls
  • On-chain KYC registry (ERC-3643) with tiered counterparty access
  • Full on-chain audit trail — every state change is immutably logged
Architecture
End-to-End On-Chain Securities Lending
From custody to collateralization to liquidation — every step settles atomically on a permissioned EVM with credentialed validators.
🏦
Custodian
Regulated broker-dealer
holds underlying securities
🔐
Minting Bridge
1:1 wrapped tokens
wNVDA, wAAPL, wBTC...
📊
Oracle Layer
Dual-source TWAP
Chainlink + Redstone
🏛️
CDP Engine
Sky Finance fork
Vault + Stability Fees
💵
vUSD
Overcollateralized
stablecoin output
🛡️
Liquidation
Cure period +
Dutch auction
Live Oracle Feed
Real-Time Price Discovery
Prices sourced from Yahoo Finance and pushed on-chain every 30 seconds. Production deployment uses Chainlink (push) + Redstone (pull) dual-oracle architecture.
wNVDA
wNVDA
NVIDIA Corp
$198.15
21s ago
wAAPL
wAAPL
Apple Inc
$265.74
19s ago
wTSLA
wTSLA
Tesla Inc
$393.87
17s ago
wBTC
wBTC
Bitcoin
$75,040.10
15s ago
wETH
wETH
Ethereum
$2,375.01
13s ago
wXRP
wXRP
XRP
$1.40
11s ago
Capabilities
Purpose-Built for Institutional Securities Lending
Every component is designed around the compliance, risk management, and operational requirements of regulated financial counterparties.
🛡️

Two-Tier Liquidation

24-hour cure window for recoverable collateral breaches. Hard liquidation via Dutch auction only on confirmed sustained breach — no flash-crash forced sales.

Live on Testnet
💰

Peg Stability Module

1:1 vUSD ↔ reference stablecoin swap with configurable fee. Maintains peg stability during volatility without reliance on secondary markets.

Live on Testnet
📋

On-Chain Identity (ERC-3643)

Transfer restrictions enforced at the token level. Four KYC tiers gate access to different collateral classes and LTV ratios. Fully auditable.

Live on Testnet
🔍

Dual-Oracle Price Feeds

Chainlink push-based VWAP + Redstone pull-based low-latency feeds. TWAP smoothing prevents manipulation. Demo uses Yahoo Finance.

Live on Testnet
🏛️

Permissioned EVM Chain

Consortium-gated L1 with credentialed validators: prime brokers, custodians, transfer agents. No public mempool. Full EIP-1559 fee abstraction.

Live on Testnet
📜

Reg D / Reg CF Compliance

ERC-3643 transfer restrictions support private placement instruments. Automated holding periods, accredited investor checks, and transfer agent integration.

Roadmap
📊

NAV Oracle for Private Securities

Fund administrator NAV feeds for tokenized private equity and fixed income. Quarterly mark-to-market with administrator attestation.

Roadmap
🔌

Prime Broker Integration

API bridges to existing prime brokerage platforms. Automated collateral movement between traditional and on-chain custody.

Roadmap
Risk Framework
Tiered Collateral Parameters
Each asset class has independently calibrated risk parameters, reflecting volatility profile, liquidity depth, and regulatory classification.
Asset Class LTV Liquidation Ratio Stability Fee Cure Threshold Debt Ceiling
wNVDAEquity65%120%~2% APR10%$10M
wAAPLEquity65%120%~2% APR10%$10M
wTSLAEquity (Vol)60%130%~5% APR15%$5M
wBTCCrypto50%150%~5% APR15%$50M
wETHCrypto50%150%~5% APR15%$50M
wXRPCrypto (Hi-Vol)40%175%~5% APR20%$5M
Try It Now
Live Demo Access
Explore the full SecLendVault workflow. Log in as an investment advisor or any of the five client accounts below. All accounts are pre-funded with tokenized securities on ABEChain.
Advisor Frank Reynolds
Investment Advisor · Full client visibility, lending invites, on-chain approvals
Username: frank  /  Password: frank
➜ Login as Frank
A
Alice Thompson
wNVDA, wAAPL, wBTC
alice / alice Login →
B
Bob Martinez
wTSLA, wETH, wAAPL
bob / bob Login →
C
Charlie Chen
wBTC, wXRP, wNVDA
charlie / charlie Login →
D
David Williams
wAAPL, wTSLA, wETH
david / david Login →
E
Erica Johnson
wNVDA, wBTC, wXRP
erica / erica Login →
Demo flow: Frank sends a lending invite → Client reviews & signs → Frank approves → On-chain vault created, vUSD minted
Ready to Modernize Securities Lending?

ABE is working with leading broker-dealers, custodians, and transfer agents to bring SecLendVault to production. Schedule a technical deep-dive with our team.

Schedule a Demo Explore the Testnet