Blog.

• 25 MAY 2026 →

  Self-hosting BTCPay for every Arnhem Labs product

  BTCPay Server on a small VPS. No processor, no custody, no account to freeze. One stack settles every Arnhem Labs product that takes BTC.

• 12 MAY 2026 →

  Cutover day: $19 USDC on Base, for a Xero risk report

  botx402's first transaction settled on Base mainnet today. Real USDC, real bot, real PDF.