EigenDA has made a significant announcement, offering its services free of charge to rollups on the mainnet. The company invites all Ethereum mainnet rollups to publish blobs to EigenDA, providing a secure and efficient solution. To prevent potential witch/DDoS attacks on the free layer, EigenDA has implemented a whitelist authentication system using IP or ETH address ECDSA.

The free, unlicensed layer offers a substantial throughput, allowing six blobs per 128KB batch, totaling 768KB every 10 minutes. Partners can collaborate with EigenDA to increase this metric, making it an attractive option for high-throughput use cases. Notably, EigenDA's free layer outperforms popular rollups on Ethereum, such as Base, which publishes less than one blob every 10 minutes.

EigenDA is working towards implementing unlicensed payments for blob throughput, expected to launch later this year. This system will provide reserved bandwidth at a fixed rate for high-throughput use cases, ensuring a seamless experience. EigenDA has demonstrated its capabilities by generating a synthetic load of 0.6 MB/s and achieving peak throughput of up to 10 MB/s in load tests on the mainnet. This surpasses Ethereum's blob throughput of 0.032 MB/s and Celestia's mainnet throughput of 1/6 MB/s.

EigenDA's enhanced security measures and high throughput make it an attractive option for rollups on the Ethereum mainnet. By providing its services free of charge, EigenDA aims to foster growth and adoption in the blockchain ecosystem. As the company continues to innovate and expand its offerings, it is likely to play a significant role in shaping the future of blockchain technology.

In conclusion, EigenDA's announcement marks a significant development in the blockchain landscape. By offering its services free of charge and implementing robust security measures, EigenDA is poised to become a leading solution for rollups on the Ethereum mainnet. As the company continues to push the boundaries of blockchain technology, its impact is likely to be felt across the industry.