Support FillBench
Every benchmark on this site is a real on-chain payment or a live API call that I pay for myself. No ads, no paywall, no sponsor deciding the results. If the data saved you time, or you just want the next chain measured sooner, you can chip in below. The benchmarks stay free either way.
Tip with card, Apple Pay or Google Pay
The easy way, no crypto wallet needed. One tap and you're done: card, Apple Pay, Google Pay and PayPal all work through Ko-fi.
Buy me a coffee ☕Tip in crypto
Pick whichever chain you already hold, we benchmark all of them, so the tip jar isn't picky either. Each address is one of the wallets FillBench actually uses to run that chain's tests, so you can verify on-chain that your tip funds real work.
ALGO or USDC
4R34YPTB2DFCFKULAEC5NMBT5KMM4KMHJ7YNBZU25NY7Z2J7WKFE2LYPJIScan with Pera or Defly
SOL or USDC
AJCUHA6NLAfkYczk5322RnPiWE84NcouiHaZPSc4k2K9Scan with Phantom or Solflare
ETH or USDC
0x201448623805e47c2D2b351744eaa60d06E27F35Scan with MetaMask or Coinbase Wallet
XLM
GCAWQ6V2PSBQR5YVZIBPI5MKZQLNGUHG7DXPSYTNYNKLF5MJSPQVGEGOScan with Lobstr or Freighter
What your tip funds
- A dedicated RPC node so we can measure a real throughput ceiling on each chain, instead of being capped by a free public endpoint.
- More chains, measured the same way. Base, Solana and Stellar x402 benchmarks (settlement and burst) each cost real funds to run.
- Keeping everything free and open. The pages stay paywall-free and the raw data stays published under CC BY 4.0 for anyone to reuse.
To be clear: none of this is behind a paywall and it never will be. A tip is a thank-you, not a toll. If the numbers were useful, that is already the point.