Circle Launches Gas-Free USDC Nanopayments on Mainnet
Nanopayments are now live on mainnet via Circle Gateway, enabling gas-free USDC transfers starting from $0.000001 through batched off-chain payment execution.
Users deposit USDC once into Gateway as a unified non-custodial balance, while signed payment authorizations are processed instantly and later settled onchain in batches, removing gas costs from individual transfers.
Nanopayments are now live on mainnet via Circle Gateway, enabling gas-free USDC transfers starting from $0.000001 through batched off-chain payment execution.
Users deposit USDC once into Gateway as a unified non-custodial balance, while signed payment authorizations are processed instantly and later settled onchain in batches, removing gas costs from individual transfers.
Key details:
- Transfers up to $1M
- Unified liquidity across 11 chains
- Compatible with the x402 payment standard
- No Circle account required
- Designed for AI agents, APIs, pay-per-use services, and machine-to-machine commerce.
Web3's Untapped Giants: $100M+ Raised, No Token, No IPO
Wallets, exchanges, custody platforms, and prediction markets — 28 Web3 companies that collectively raised billions in private funding without launching a token or going public. These are the projects shaping crypto infrastructure entirely off the radar.
Wallets, exchanges, custody platforms, and prediction markets — 28 Web3 companies that collectively raised billions in private funding without launching a token or going public. These are the projects shaping crypto infrastructure entirely off the radar.
Western Union Officially Launches USDPT Stablecoin
Western Union launched its USDPT stablecoin on Solana, designed for faster cross-border settlement across its network in more than 200 countries. USDPT is issued by Anchorage Digital Bank and backed 1:1 by U.S. dollars.
Primary Use Cases:
- Treasury operations and agent clearing
- Near-instant settlement, including weekends and holidays
- Reduced reliance on traditional correspondent banking and SWIFT
- Lower idle balances across global payment flows.
Future Rollout:
- Digital Asset Network (DAN): Bridges crypto wallets/exchanges to Western Union’s payout infrastructure for cash on/off-ramps
- Global Exchange Support: Availability on licensed exchanges
- Consumer Features: Stable by Western Union app planned for 2026 in 40+ countries, including a stablecard.
Western Union launched its USDPT stablecoin on Solana, designed for faster cross-border settlement across its network in more than 200 countries. USDPT is issued by Anchorage Digital Bank and backed 1:1 by U.S. dollars.
Primary Use Cases:
- Treasury operations and agent clearing
- Near-instant settlement, including weekends and holidays
- Reduced reliance on traditional correspondent banking and SWIFT
- Lower idle balances across global payment flows.
Future Rollout:
- Digital Asset Network (DAN): Bridges crypto wallets/exchanges to Western Union’s payout infrastructure for cash on/off-ramps
- Global Exchange Support: Availability on licensed exchanges
- Consumer Features: Stable by Western Union app planned for 2026 in 40+ countries, including a stablecard.
Solana has introduced Solana Research Institute (SRI)
Solana Research Institute (SRI) is an independent, not-for-profit research forum dedicated to bridging financial institutions and public blockchain infrastructure, with a focused lens on Solana.
Solana Research Institute (SRI) is an independent, not-for-profit research forum dedicated to bridging financial institutions and public blockchain infrastructure, with a focused lens on Solana.
Backed by founding members, the SRI will publish research, host closed-door sessions, and run working groups on the legal, structural, and technical questions that will determine how TradFi actually moves on-chain.
Bitcoin Climbs to #11 as Global Markets Add $4T in 30 Days
Global asset markets staged a broad recovery in April–May 2026, with nearly every name in the top 15 posting double-digit gains — led by Broadcom (+35.8%), Amazon (+30.4%), and Alphabet (+30.5%).
Bitcoin joined the rally with a +17.8% move to $81,520, adding $247B in market cap and rising to #11, while Samsung re-entered the top 15 and became only the third non-US company — alongside TSMC and Saudi Aramco — to cross the $1 trillion market cap threshold.
Global asset markets staged a broad recovery in April–May 2026, with nearly every name in the top 15 posting double-digit gains — led by Broadcom (+35.8%), Amazon (+30.4%), and Alphabet (+30.5%).
Bitcoin joined the rally with a +17.8% move to $81,520, adding $247B in market cap and rising to #11, while Samsung re-entered the top 15 and became only the third non-US company — alongside TSMC and Saudi Aramco — to cross the $1 trillion market cap threshold.
Ondo, JPMorgan, Mastercard and Ripple Complete Historic Tokenized Treasury Settlement on XRP Ledger
It was the first cross-border, cross-bank redemption of tokenized U.S. Treasuries ever recorded. Settlement completed in under five seconds on the XRP Ledger, outside traditional banking hours and across different banks and borders simultaneously.
It was the first cross-border, cross-bank redemption of tokenized U.S. Treasuries ever recorded. Settlement completed in under five seconds on the XRP Ledger, outside traditional banking hours and across different banks and borders simultaneously.
The pilot involved OUSG, Ondo's tokenized U.S. Treasury fund. Partners: Ondo Finance (OUSG issuer) + Kinexys by JPMorgan (interbank rails) + Mastercard MTN (fiat-onchain bridge) + Ripple/XRPL (settlement layer).
Alchemy Pay (ACH) Launches Payment-First Layer 1
Alchemy Chain mainnet is now live, a payments-first L1 purpose-built for real-world stablecoin transactions, and the world's first payment blockchain to align with both the EU's MiCA and Hong Kong's HKMA regulatory frameworks.
A bi-directional bridge to Ethereum allows ACH to move between the two networks, keeping Alchemy Chain connected to the broader crypto ecosystem rather than operating in isolation.
Alchemy Chain mainnet is now live, a payments-first L1 purpose-built for real-world stablecoin transactions, and the world's first payment blockchain to align with both the EU's MiCA and Hong Kong's HKMA regulatory frameworks.
Testnet surpassed 150K unique addresses and processed over 800K transactions before mainnet launch. ACH is the only gas token; single-token fee model removes friction for end users.
A bi-directional bridge to Ethereum allows ACH to move between the two networks, keeping Alchemy Chain connected to the broader crypto ecosystem rather than operating in isolation.
Arbitrum DAO Approves $71M ETH Release to DeFi United
The Arbitrum DAO voted 100% YES, 16.9M ARB in favor to release 30,766 ETH frozen by its Security Council following the Kelp DAO exploit, directing the funds to DeFi United, the Aave-led recovery coalition assembled to restore rsETH's backing and close bad debt.
The Arbitrum DAO voted 100% YES, 16.9M ARB in favor to release 30,766 ETH frozen by its Security Council following the Kelp DAO exploit, directing the funds to DeFi United, the Aave-led recovery coalition assembled to restore rsETH's backing and close bad debt.
However, a US federal court issued a restraining order on April 30, just before the vote concluded, blocking the actual transfer of the ETH pending legal resolution.
Biggest Spot DEXs by Trading Volume in the last 30 Days
The top 12 spot DEXs processed $132B in combined volume, led by Uniswap ($40.3B) and PancakeSwap ($24.5B). But the real story is in the growth numbers: Curve surged +54.7%, Aerodrome +47.7%, while HumidiFi lost -60.9% and Raydium dropped -38.6%.
The top 12 spot DEXs processed $132B in combined volume, led by Uniswap ($40.3B) and PancakeSwap ($24.5B). But the real story is in the growth numbers: Curve surged +54.7%, Aerodrome +47.7%, while HumidiFi lost -60.9% and Raydium dropped -38.6%.