# The Ledger > The Ledger is the Solvador blog — field notes, deep dives and release notes on settling gasless x402 payments across nearly every EVM network and Solana. The Ledger is the official blog of Solvador. Solvador is an x402 facilitator — gasless x402 payments across nearly every EVM network and Solana, including the chains other facilitators don’t reach. It takes gas-fee management out of the developer's hands: a single x402 endpoint verifies a payment, sponsors the gas, and settles it on-chain. ## Posts - [Introducing Solvador](https://blog.solvador.com/introducing-solvador/): One x402 endpoint, gas sponsored end to end, across nearly every EVM network and Solana. Here is what we built and why. ## About - [Solvador](https://solvador.com): the x402 facilitator behind The Ledger. - [Solvador on X](https://x.com/solvadorcom): product updates and announcements. ## Optional - [RSS feed](https://blog.solvador.com/rss.xml): subscribe to new posts. - [Full text for LLMs](https://blog.solvador.com/llms-full.txt): every post as plain Markdown.