CHAIN 42000

1. Overview

What is Chain 42000?

Chain 42000 is the QVTX Execution Chain - a quaternary computation layer that processes all QVTX operations using Q4 instruction sets rather than binary. All operations are tracked with ByteIDs for immutable auditability.

Key Specifications

Treasury Wallet

0xDbdC4a206aBa99a778DEb9b1A6508E786bB0656C

Core Capabilities

2. Fiat-QVTX Bridge

Purpose

Converts fiat currency (USD, EUR, GBP, CHF, JPY, CAD, AUD) directly to QVTX tokens via OBS rails.

Contract

Exchange Rates

Transaction Flow

Functions

Registered Endpoints (12)

CLI Usage

# Deposit $1M USD
python3 q4_bridge_cli.py deposit --amount 1000000 --currency USD

# Withdraw to EUR
python3 q4_bridge_cli.py withdraw --qvtx 1000000000 --to EUR --bic DEUTDEFFXXX

# Confirm gate
python3 q4_bridge_cli.py confirm --byteid QVTX-xxxx-xxxx-xxxx-xxxx

# Settle gate
python3 q4_bridge_cli.py settle --byteid QVTX-xxxx-xxxx-xxxx-xxxx

3. Universal Swap

Purpose

Direct token-to-token swaps across any connected chain WITHOUT liquidity pools. All swaps route through QVTX base rate.

How It Works

Connected Chains (13)

Chain Addresses

Each chain has 4 critical addresses:

Registered Tokens (20+)

CLI Usage

# Get quote
python3 q4_universal_swap.py quote --from-chain 1 --to-chain 56 --from-token ETH --to-token BNB --amount 10

# Execute swap
python3 q4_universal_swap.py swap --from-chain 1 --to-chain 42000 --from-token ETH --to-token QVTX --amount 5

# Get chain addresses
python3 q4_universal_swap.py addresses --chain 1

4. Shadow Bridge

Purpose

Enables bidirectional auto-adoption by binary chains. Users send to shadow address, system auto-responds with wQVTX (or reverse). Binary chains need NO modifications.

How It Works

SWAP IN (Token to wQVTX)

SWAP OUT (wQVTX to Token)

CROSS-CHAIN (Token A to Token B)

Shadow Addresses

Shadow Components

CLI Usage

# List shadow addresses
python3 q4_shadow_bridge.py shadows

# Get quote: 10 ETH to BNB
python3 q4_shadow_bridge.py quote 1 56 10

# Swap IN: ETH to wQVTX
python3 q4_shadow_bridge.py swap_in 1 0xTxHash 0xUser 5 ETH

# Swap OUT: wQVTX to ETH
python3 q4_shadow_bridge.py swap_out 1 0xTxHash 0xUser 10000000 ETH

# Cross-chain: ETH to BNB
python3 q4_shadow_bridge.py cross 1 56 0xTxHash 0xUser 5 ETH BNB

5. OBS Integration

OBS-Chain 42000 Bridge

Bidirectional connection between QVTX ByteID tech and Open Banking System (OBS).

Components

Transaction Flow

Current Stats

6. ByteID System

ByteID Format

Example: QVTX-5d997993-e1c5c57c-B5D04F31-4b5d

ByteID Prefixes

Generation

import hashlib, time

def gen_byteid(data: str, prefix: str = "QVTX") -> str:
    h = hashlib.sha256(data.encode()).hexdigest()
    ts = hashlib.sha256(str(time.time()).encode()).hexdigest()[:8]
    return f"{prefix}-{h[:8]}-{h[8:16]}-{ts.upper()}-{h[24:28]}"

7. Treasury System

Treasury Wallet

Connected Accounts

8. CLI Tools

Fiat Bridge CLI

python3 q4_bridge_cli.py [command]

Commands:
  deposit    Deposit fiat -> QVTX
  withdraw   Withdraw QVTX -> fiat
  confirm    Confirm pending gate
  settle     Settle confirmed gate
  status     Check gate status
  balance    Show bridge status
  rates      Show exchange rates
  endpoints  List registered banks
  list       List all gates

Universal Swap CLI

python3 q4_universal_swap.py [command]

Commands:
  swap       Execute token swap
  quote      Get swap quote
  chains     List connected chains
  tokens     List registered tokens
  addresses  Get chain addresses
  export     Export state

Shadow Bridge CLI

python3 q4_shadow_bridge.py [command]

Commands:
  shadows    List shadow addresses
  quote      Get cross-chain quote
  swap_in    Token -> wQVTX
  swap_out   wQVTX -> Token
  cross      Cross-chain swap
  export     Export state

9. API Reference

Fiat Bridge API

from q4_bridge_deployer import Q4FiatQVTXBridge

bridge = Q4FiatQVTXBridge()

# Create gate
gate = bridge.create_gate(
    uetr="uuid",
    creditor="0xWallet",
    fiat_amount=1000000.0,
    currency=Currency.USD,
    creditor_bic="BOFAUS3N"
)

# Confirm & settle
bridge.confirm_gate(gate.byteid)
bridge.settle_gate(gate.byteid)

# Get stats
stats = bridge.get_stats()

Universal Swap API

from q4_universal_swap import Q4UniversalSwap

swap = Q4UniversalSwap()

# Get quote
output, fee, route = swap.calculate_swap(1, 56, "ETH", "BNB", 10.0)

# Execute
order = swap.swap(1, 56, "ETH", "BNB", 10.0, sender="0xUser")

# Complete
swap.confirm_swap(order.byteid)
swap.complete_swap(order.byteid)

Shadow Bridge API

from q4_shadow_bridge import Q4ShadowBridge

bridge = Q4ShadowBridge()

# Get shadow address
addr = bridge.get_shadow_address(chain_id=1)

# Swap IN
swap = bridge.swap_in(1, "0xTx", "0xUser", "0x0", "ETH", 5.0)

# Swap OUT
swap = bridge.swap_out(1, "0xTx", "0xUser", 10000000, "0x0", "ETH")

# Cross-chain
swap_in, swap_out = bridge.cross_chain_swap(
    1, 56, "0xTx", "0xUser",
    "0x0", "ETH", 5.0, "0xUser", "0x0", "BNB"
)

10. Test Results

11. File Index

Core Bridge Files

OBS Integration

State Files

Smart Contracts

Dashboards