Field notes from the crypto-native economy
The J4C Blog
Tutorials, deep dives, and field notes on hiring, escrow, on-chain payments, and remote work — written by the people actually building it.
Product updates
Welcome to J4C — the crypto job marketplace that actually pays
J4C connects crypto employers and freelancers with trust-minimized on-chain escrow. Here's why we built it and what to expect.
Tutorials
How on-chain escrow protects freelancers (and employers)
A walkthrough of the J4C escrow flow — from funding to release to dispute — and why it removes the trust problem from crypto freelancing.