First CDK OP Stack Deployment with Native Agglayer Integration Goes Live
First CDK OP Stack Deployment with Native Agglayer Integration Goes Live
🚀 OP Stack Without Limits

The first CDK OP Stack with native Agglayer integration has been successfully deployed. This implementation offers:
- Performance of 60-100+ Mgas/s (~4,700+ peak TPS)
- ZK-powered security with pessimistic proofs
- No Superchain tax or seven-day delays
- Native interoperability with Agglayer
Two stack options are now available: 1. CDK-opgeth by @conduitxyz: Familiar OP Stack with ZK enhancements 2. CDK-erigon by @gateway_eth: 90% reduced storage and custom gas tokens
Future releases will include full execution proofs via SP1 zkVM with Polygon Plonky3.
📣 CDK goes multistack 📣 Aggregating web3 means meeting builders where they are – with more freedom and fewer limitations. We're thrilled to announce the newest addition to Agglayer: the CDK OP Stack configuration, with native Agglayer interop. A new way to build OP Stack
The first CDK OP Stack deployed with native @Agglayer integration. 📨 Get in touch with @conduitxyz to start your Agglayer CDK journey: conduitxyz.typeform.com/to/CrvgqEeA
Shoutout to @conduitxyz for powering the first Agglayer CDK OP Stack rollup, @katana ▪️ G2 sequencer integration = low latency, high throughput ▪️ CDK customizations for vaultbridge + crosschain UX ▪️ Full-stack support from testnet to mainnet
Run your stack, your config, your way. @Agglayer connects it all. Best way to start? Agglayer CDK.
Do you need to conform to a standard stack to connect crosschain?
And with Agglayer CDK, you can now build with OP Stack
I’ve been saying it since last december when I sat down with @therollupco
Polygon OMS Architecture Revealed: Fiat to Stablecoin in One Integration

Polygon has detailed the core architecture of its Open Money Stack (OMS), a unified infrastructure for global money movement. **How it works:** - On-ramps convert fiat currency to stablecoins - Wallets store the digital value - Off-ramps convert back to local currency at destination The system accepts multiple payment methods including bank transfers, retail cash deposits, and crypto payments - all converting to stablecoins upon receipt. Each customer receives a dedicated virtual account number for automatic reconciliation. [Request early access](https://info.polygon.technology/get-early-access?utm_source=X&utm_medium=Organic_social&utm_campaign=oms_tech_preview&utm_content=form) | [View documentation](https://docs.polygon.technology/payments/virtual-accounts)
🇧🇷 Brazil's Real Stablecoin Goes Live for 60M Users on Polygon

Brazil's largest foreign exchange bank has launched real-world payment functionality for BBRL, their Brazilian real stablecoin, reaching 60 million users. **Key Features:** - Pay at QR code checkouts with BBRL - Top up Bitget Wallet cards directly - Near-instant transfers with low fees - Powered by Polygon network The expansion connects Brazil's currency to global markets, enabling: - International payments - Cross-border investments - Global commerce access This follows Grupo Braza's February announcement to expand BBRL to Polygon, marking a significant step in bringing traditional finance onto blockchain infrastructure for Latin America's largest economy.
Stablecoin Payment Partnership Expands Across Africa

A collaboration with DPT Pay is expanding to bring stablecoin-powered payments across Africa, focusing on making cross-border remittances more accessible. **Key Features:** - Low transaction fees for affordable transfers - Instant settlement for quick money movement - Targeted support for families and local businesses This builds on DPT Pay's recent launch on Polygon in May 2026, which introduced stablecoin-powered card payments. The expansion aims to address the high costs and delays typically associated with traditional remittance services in African markets. The partnership leverages blockchain infrastructure to enable efficient money transfers, potentially reducing barriers for individuals and small businesses conducting cross-border transactions.
Polygon and Cubewire Release White Paper on Private Blockchain Banking Infrastructure
Polygon has partnered with Cubewire to publish a white paper addressing institutional banking needs for blockchain adoption. The report proposes a solution using **bespoke, private blockchains** that allow banks to keep data local while maintaining access to global liquidity. This follows Polygon's work with the Enterprise Ethereum Alliance on privacy requirements, which identified that **privacy is a precondition** for institutions moving onchain. The white paper aims to provide a practical framework for banks seeking to modernize their infrastructure while meeting regulatory and privacy requirements. The solution addresses a key challenge: institutions want both the privacy of traditional systems and the liquidity benefits of public blockchain networks. Read the full report: [The Future of Banking Infrastructure](https://info.polygon.technology/the-future-of-banking-infrastructure-report)
Polygon Expands Payment Infrastructure with Mastercard Agent Pay and New Financial Tools

**Mastercard's Agent Pay for Machines** launches with Polygon as a founding partner, enabling autonomous machine payments. **Key Financial Milestones:** - Spiko Finance reaches $174M+ in tokenized T-bills on Polygon - Levr Bet processes $250K in Polygon Trails volume for one-click betting - Polygon recognized in Fortune Magazine's top 100 crypto companies **New Payment Solutions:** - Toku introduces stablecoin payroll for global teams - Kosh Money launches USD accounts targeting Asia creators - Aifin Pay deploys autonomous AI payment systems **Developer Support:** - Hexens opens audit slots for Polygon builders - QuickNode offers 1M free RPC requests monthly via x402 These developments build on recent momentum, including Mastercard's stablecoin settlement launch and Polygon's $79.25B stablecoin volume in May.