A hand-drawn expedition through the terrain of central-bank digital currency.
Trace rails, reservoirs, cabins, and checkpoints as if money were a mountain model in a dusty visitor center.
A CBDC begins as a public liability: not a shiny token, but a marked reservoir of value maintained near the mint hut and measured by policy gauges.
Payment messages cross bridges, tunnels, and cable-car lines. Some routes settle immediately; others pause at huts where providers check maps and receipts.
The ridge forks: privacy, compliance, access, programmability, and bank funding each point toward a different overlook. No switchback is free of slope.
Select a stamped marker to inspect a ridge tradeoff.
When the weather drops the signal, value may shelter in devices, cards, or delegated proofs. The lantern stays useful only if the return path reconciles safely.
Study the whole landscape before choosing a route. A CBDC is not one technology but a public design exercise: issuance, rails, privacy, access, resilience, and institutional memory carved into one map.