API v2 Full Release + New Coins
- New API v2 officially released — enhanced rate endpoints, webhook support, improved error messages
- New Added INJ (Injective), RNDR (Render), and LDO (Lido DAO) support
- New Webhook notifications for swap status changes (API partners)
- Improved Average swap processing time reduced from 9.2 to 8.1 minutes through routing optimizations
- Improved Affiliate dashboard updated with weekly volume charts and conversion funnel analytics
- Improved Added Czech, Polish, and Portuguese UI translations
- Security Upgraded TLS configuration — dropped TLS 1.0/1.1 support, enforced TLS 1.3
- Fix Fixed incorrect fee display for large BNB swaps (>500 BNB) in the UI quote widget
Dark Mode Redesign + Arbitrum Support
- New Arbitrum (ARB) and Optimism (OP) added as sending and receiving networks
- New Complete UI redesign — darker surface colors, improved contrast ratios, new typography
- New Trust & Safety page launched with detailed non-custodial architecture explanation
- New Reviews page with verified user testimonials added to site
- Improved Coin search in swap widget now supports partial symbol and full name search
- Improved Refund address field moved to be more prominent — prevents accidental omission
- Fix Fixed issue where some ARB network addresses were incorrectly validated as ERC-20 addresses
- Fix Corrected swap history export timestamp display (was showing UTC+0 instead of user's local timezone)
TON & Aptos Launch + Performance Update
- New TON (Toncoin) and APT (Aptos) added — both as sending and receiving currencies
- New FDUSD (First Digital USD) added to stablecoin options
- New Crypto glossary page launched with 100+ defined terms
- Improved Infrastructure scaling — increased capacity to handle 3x previous peak concurrent swap load
- Improved Solana swap confirmation speed improved — now detects deposits ~40% faster
- Improved New "Network Fee Estimate" breakdown shown in quote before confirming swap
- Fix Fixed display bug where USDS (Sky/MakerDAO) incorrectly showed as DAI in some older browsers
Newsletter, Affiliate Program v2 & SUI Support
- New Affiliate program v2 launched — tiered commission structure, improved dashboard, API affiliate IDs
- New Newsletter subscription system launched at swiftswap.net/newsletter.html
- New SUI (Sui Network) added — one of the fastest growing Layer 1s in 2025
- New PYUSD (PayPal USD) ERC-20 support added
- Improved Blog section expanded with 15 new educational articles on crypto swapping
- Improved Support response time improved from 4 hours to <2 hours average
- Improved API rate limit for authenticated users increased to 1,000 req/min
- Security Added automated high-risk wallet screening with 30+ threat intelligence feeds
- Fix Fixed rare case where large BTC swaps (>5 BTC) triggered incorrect "processing" status loop
- Fix Corrected AVAX C-Chain address validation regex that rejected some valid addresses
API v1.5, zkEVM Support & Speed Improvements
- New Polygon zkEVM and zkSync Era added as supported networks
- New API v1.5 released with improved rate endpoint (now includes fee breakdown)
- New Swap history page — track all past swaps by transaction ID
- New EGLD (MultiversX) and FTM (Fantom) added
- Improved ETH deposit detection improved — 35% faster confirmation for Ethereum-network swaps
- Improved Rate aggregation timeout reduced from 3s to 800ms for faster quote display
- Improved New "Recent Swaps" public feed showing anonymized completed swap data (opt-in for operators)
- Security CSP (Content Security Policy) headers tightened — prevents XSS injection vectors
- Fix Fixed XMR address validation — previously rejected some valid Monero subaddresses
- Fix Fixed rare swap state desync that showed "waiting" status after funds were already delivered