Rewind X
Ctrl+Z for Crypto.
The first reversible transfer layer for ERC-20 tokens.
24h undo window · Non-custodial · Deterministic
The Problem is Real
Address poisoning, phishing attacks, and fat finger errors cost users billions every year.
$10B+
Annual Losses
Irreversible transfers
60%
Fear Mistakes
Permanent errors
Zero
Recourse Options
For institutions
“Finality ≠ Safety. Irreversibility blocks mass adoption.”
What is Rewind X?
A single typo or wrong address shouldn't mean permanent loss.
Rewind X introduces a deterministic, non-custodial undo window for ERC-20 transfers. Fully on-chain, rule-based, and without admin keys. Finally, a safety layer that protects users without compromising decentralization.
Protected Transfers
24h Undo WindowEvery protected transfer enters a time-bounded state. The sender remains fully in control during this window. NFT holders may unlock extended windows (up to 48h).
Deterministic Execution
No Human DecisionsEvery action follows predictable on-chain logic. No operators, no approvals, no subjective judgment.
Non-Custodial Control
Full AuthorityFunds never leave the sender's authority. The protocol never holds custody and cannot intervene.
How It Works
Four deterministic steps to protect your transfers
Create Protected Transfer
Send any ERC-20 using protected mode. The funds enter a time-bounded non-custodial state.
- Sender retains full control
- Funds remain under deterministic protocol rules
- No admin keys, no overrides
Active Undo Window (24h)
The sender can initiate a rewind anytime during the active window. After expiry, the transfer becomes final.
- NFT tiers unlock extended windows up to 48h
Execute Rewind
The sender initiates the rewind. Automated on-chain checks validate hold time, deterministic rules, and integrity conditions.
- Balances update under deterministic logic
On-Chain Proof
Each successful rewind mints a Fragment NFT: a permanent, verifiable audit artifact.
- Immutable proof
- Publicly visible on-chain
Built for Everyone
From individual users to enterprise treasuries. Reversibility for every use case.
Retail Error Recovery
Wrong address, phishing attacks, fat finger errors. Recover funds within the undo window.
Enterprise Ready
Trusted for treasury operations and automated payouts.
Wallet Compatibility
Built to integrate with existing EVM wallets and smart wallet standards.
AI Agent Safety
Autonomous transactions with built in safety guarantees for AI driven economies.
What Happens When You Make a Mistake?
Toggle to see the difference
Without Rewind X
Standard transfer
You copy a poisoned address from transaction history
Transaction confirms instantly on-chain
You realize the mistake. Too late.
Multi-Token Support
Works with any ERC-20 token. No integration required.
RWXT Optional Utility
Enhances usage. Not required for basic transfers.
- •Basic protected transfers are paid in the token you are sending (e.g. USDC, USDT).
- •RWXT is only required if you want to acquire NFT utility tiers (Genesis → Nexus).
Utility NFTs
Genesis → Nexus
Fee Discounts
On activation fees
Extended Windows
Up to 48h
Higher Limits
Daily protected capacity
Batch Operations
Higher tiers
Governance
Off-chain (future)
RWXT is not required to use the core protocol. It is a software utility token for enhanced access features. It does not represent investment, yield, or financial return.
On-Chain Proof of Successful Rewinds
A single, user-bound proof token. Minted once per wallet, updated after each successful rewind.
Rewind X Fragment #1
Proof-of-Rewind · On-ChainImmutable Proof-of-Rewind. On-chain audit trail for transaction reversal. Automatically minted on first rewind.
Tracked Data:
- Rewind Count
- Total Volume (multi-token)
- Valid Rewinds
- Fee Discount (0% for Fragments)
Fragments do not grant fee discounts. Only Utility NFTs reduce fees.
Visible in any NFT-compatible wallet. Automatically updated via on-chain metadata.
Permanent Audit Trail
Automatically minted on your first rewind. Updated with each successful execution. No fee discounts. Fragments are proof, not utility.
Automatic Minting
Created on your first successful rewind. One Fragment per wallet, updated with each execution.
Cumulative Tracking
Tracks total rewind count, volume across all tokens, and valid executions.
Publicly Verifiable
On-chain audit trail. Inspect any Fragment via block explorer or OpenSea.
Discounts apply to Protection Activation Fees only. Rewind execution fees are risk-based and not discounted.
Fair & Predictable Fees
A transparent dual-fee model designed for safety without hidden costs.
EOA Forward Transfers
2–4%
NFT tiers reduce the Protection Activation Fee portion by up to 50%. Rewind execution fees are not discounted.
This fee enables the deterministic 24h safety window.
- Typical cost: 2–4% for normal EOA transfers
- NFT tiers can reduce this activation fee by up to 50%
- Fee applies per protected transfer
- Only charged again when initiating a new protected transfer
Determined by the protocol's on-chain Integrity Engine, which adjusts fees based on wallet behavior patterns:
- ~1.5% for established, normal wallets (typical case)
- Higher fees only for anomalous or high-risk patterns
- Bounded by a strict maximum cap enforced by protocol rules
- Fully deterministic. No manual approvals or overrides.
If you never rewind → you never pay this fee.
No Hidden Costs
No subscription
No monthly fees
No setup fees
No claim fees
Why This Model Works
Security Principles
Built on transparency and trust minimization
Deterministic Execution
Rules apply equally to all users. No exceptions.
No Admin Keys
No privileged access. No operator can modify, pause, or override transfers.
Non-Custodial Fund Flow
Your assets always remain under your control. Rewind X never takes custody.
Frequently Asked Questions
Everything you need to know about Rewind X
No. Rewind X never takes custody of user funds. During a protected transfer, assets remain under the sender's authority and can only move according to deterministic on-chain rules.
Only the sender who created the protected transfer can execute a rewind, and only while the rewind window is active. Receivers and third parties cannot rewind or cancel a transfer.
After the window expires, the transfer becomes final and behaves exactly like a normal ERC-20 transfer. No rewinds are possible beyond the window.
No. Rewind X operates entirely at the application layer. Chain finality is unchanged. The protocol simply adds a deterministic safety window before final settlement.
No. Any EVM-compatible wallet can interact with Rewind X. Protected transfers work using standard ERC-20 approvals and do not require allowlists or special infrastructure.
Rewind X includes multiple automated safeguards: daily sender limits, tier-based cooldowns, behavior analysis for fresh wallets, and circuit breakers for abnormal patterns. All protections are deterministic and non-custodial.
No. During the active rewind window, only the sender can act. The receiver cannot claim or finalize early. Once the window expires, the transfer either finalizes automatically or can be claimed where supported.
Rewind X supports all ERC-20 tokens. Native chain tokens (ETH, BNB, MATIC) require wrapped versions such as WETH or WBNB.
RWXT is used to acquire optional NFT utility tiers that unlock enhanced protocol parameters: fee discounts on protection activation, extended windows (up to 48h), higher daily limits, batch operations, and team wallet controls for enterprise users.
No. RWXT provides software access and fee benefits only. It is not designed as an investment. There are no profit promises, yield mechanisms, or return expectations associated with holding RWXT.
Building the
safety layer
for crypto.
Angel bridge round (token-only). Open to infra-focused angels, wallet builders, exchanges, and ecosystem funds.
Get in TouchNon-custodial.
Deterministic.
On-chain.A reversibility primitive designed for ecosystem integration and long-term infrastructure alignment.
Ready to protect your transfers?
Rewind X is currently in private development. Follow updates and technical progress as we move toward mainnet readiness.
Non-custodial · Deterministic · Fully On-Chain