Damn brothers

It seems to be true that you can buy groceries with U in Guangdong

I've heard for a long time that people in Guangdong use U to buy groceries on a daily basis. Seeing it once is better than hearing it a hundred times. I just happened to be on a business trip here, and it really allowed me to buy a cup of coffee with U. Finally, I feel that cryptocurrency is getting closer and closer to us.

Being able to drink this cup of coffee offline nearby, Solayer's Emerald Card has contributed a lot. This Solayer really makes me look at it differently. The launch of this Emerald Card directly connects the real world with the cryptocurrency bridge, allowing me to easily experience shopping offline with cryptocurrency.

1. InfiniSVM's million-level TPS and hardware acceleration

InfiniSVM achieves performance breakthroughs through hardware offload architecture and fractal expansion technology. Its core is to sink key blockchain processes (such as signature verification and scheduling) to hardware such as FPGAs and smart network cards, and combine RDMA protocol and InfiniBand network to achieve 100Gbps throughput. Dynamic sharding technology disassembles transactions into multiple executors for parallel processing. With the hybrid PoA+PoS consensus mechanism, massive transaction pre-processing is completed on Mega-Leader nodes, and finally a single shard can achieve over 500,000 TPS and overall million-level processing capabilities. In addition, the SDN (Software Defined Network) architecture realizes elastic resource scaling, combined with the "fractal expansion" paradigm, theoretically supporting infinite expansion.

2. sUSD: The yield-bearing hub of the on-chain dollar ecosystem

sUSD is a US Treasury-backed stablecoin launched by Solayer, pegged to the US dollar at 1:1, with low volatility and high liquidity. Its unique value lies in the integration of revenue attributes - users who convert USDC to sUSD can obtain 4-5% annualized return without lock-up restrictions. In the ecosystem, sUSD is not only a payment medium, but also a DeFi protocol collateral and a cross-chain liquidity tool, forming a "staking-revenue-consumption" closed loop, becoming a stable bridge connecting traditional finance and the on-chain ecosystem.

3. Emerald Card: Seamless connection between on-chain payment and real-world consumption

The Emerald Card is based on InfiniSVM's millisecond-level settlement capability, supports real-time USDC exchange for US dollars and consumption through the Visa network, covering offline scenarios in more than 200 countries (such as Starbucks, ATM withdrawals). Users who deposit USDC can automatically convert to sUSD to obtain revenue, and at the same time, they can exchange card swipe points for Layer token airdrops and merchant discounts to achieve "consumption is mining".#Solayer无线硬件加速