Exchange API Status
ONLINE
(22ms)
REST v2 / Exchange v1 Endpoint
Cronos EVM RPC Node
#16,482,910
Chain ID 25 • Gas: 5,000 Gwei
Security Sentinel Guard
ACTIVE 100%
HMAC-SHA256 & Zero-Plaintext Vault
Active Wallet Identity
Disconnected
Role-based scoping enabled
Cronos Non-Custodial Web3 & Wallet Management
Securely pair the official Crypto.com DeFi Wallet or MetaMask for Cronos EVM (Chain 25) and zkEVM (Chain 388).
Trader Mode
👤 Individual User Wallet Station
Unlinked
🔒 Non-Custodial Security Protocol:
Connecting your Crypto.com DeFi Wallet gives iSight read-access to your CRO and zkCRO balance and prepares signed transactions locally in your browser. Your private key never leaves your device or extension.
Default RPC: https://evm.cronos.org
Tenant-scoped identifier
✍️ Cryptographic Ownership Challenge
Signature Pending
Sign a non-custodial authorization challenge with your private key to cryptographically bind this wallet to your iSight account. This costs 0 gas and does not execute a blockchain transaction.
👑 Master Corporate Settlement & Treasury Wallet (Admin Access Only)
Master Vault
👑 Sole Administrator Control Plane:
Configure the corporate treasury address for Cronos profit sweeps, institutional market-making reserves, and platform gas subsidies. All changes require an authenticated Admin session.
Target address for fee distributions and automated liquidity sweeps
Subsidize Cronos transaction fees up to 5,500 Gwei
Anti-drain safety threshold for relayers
Prevents transaction collision and replay attacks
📋 Registered Tenant Wallet Directory (Multi-Tenant Audit)
1 Active Wallets
| User / Tenant ID | Network | EVM Address | CRO Balance | Ownership State | Last Active | Admin Action |
|---|
Crypto.com Exchange API Gateway (CEX)
Institutional REST v2 & Exchange v1 private trading integration with automated HMAC-SHA256 signature stamping.
🦁 CRO / USDT
$0.0814
+4.18% ↗
₿ BTC / USDT
$67,420.50
+2.45% ↗
Ξ ETH / USDT
$2,642.10
-0.82% ↘
🔑 Exchange API Credentials Vault
Unsaved
🛡️ Exchange API Key Hardening Rules:
Log in to your Crypto.com Exchange Console → Settings → API Management. Create a key with "Spot & Margin Trading" enabled and "Withdrawals" strictly DISABLED. Enter the iSight Gateway IP
198.51.100.42 in your exchange whitelist.
UAT sandbox allows testing without capital risk
Add this IP to your Crypto.com API Key whitelist
Crypto.com 32-character exchange API key
Stored locally in zero-plaintext AES vault
Interactive HMAC-SHA256 Sandbox & Engine Inspector
Test and verify request signing payloads matching Crypto.com's canonical concatenation specification.
🔬 Signature Calculation Sandbox
Pure JS Engine
Click 'Generate Signature' to compute canonical string...
Outgoing JSON envelope will appear here...
📚 Crypto.com Exchange API Docs Reference
- REST Endpoint:
https://api.crypto.com/exchange/v1 - WebSocket Stream:
wss://stream.crypto.com/v2/market - Signing Formula:
method + id + api_key + sorted_params + nonce - Sorting: Alphabetical recursive parameter key sorting with no separators.
- Rate Limit: 100 requests / second per IP for public endpoints; 30/s private.
🌐 Cronos Web3 EVM & zkEVM Spec
- Cronos EVM: Chain ID 25 (
0x19), Currency: CRO - Cronos zkEVM: Chain ID 388 (
0x184), Currency: zkCRO - Gas Price: 5,000 Gwei base fee on EVM; dynamic gas on zkEVM
- Wallet Standard: EIP-1193 provider (
window.deficonnectororwindow.ethereum) - Explorers: cronoscan.com & explorer.zkevm.cronos.org
Security Sentinel Server Monitor Link
The active Security Sentinel daemon continuously audits API signatures, nonces, IP whitelists, and EVM relayers.
🛡️ Cryptographic & Server Watchdog Guard
Protected
Zero-Plaintext Vault
ENCRYPTED (AES-256)
No plaintext keys stored on disk
Gateway IP Enforcement
198.51.100.42
Kernel iptables + egress proxy
Anti-Replay Window
STRICT (±30s)
Nonces verified via memory cache
Process Watchdog
DAEMON RUNNING
server/bot-daemon.js (Auto-restart)