What is a buck coin?

(by extension) money generally. a horse that unseated its rider on the first buck. A quarter of a pound or one crown, historically minted as a coin of approximately the same size and composition as a then-contemporary dollar coin of the United States, and worth slightly more. Buckskin. Imported from the United States, and paid for in U.S. dollars.

Why is there a buck on a 1 rand coin?

The fact that there happens to be a buck on the 1 rand coin is probably either coincidental or reversely causal: they could have put the buck on the coin because a [basic unit of currency] is referred to as a buck. Similarly, a modern-day dollar doesn't have anything to do with valleys, either.

Where did buck meaning dollar come from?

(ODO) The following extract, as well as other sources, suggest that the more plausible origin of buck meaning dollar comes from the custom of using deerskins as a medium of exchange before the introduction of the USD as the official american currency. This theory is extremely plausible and backed up by a fair bit of documented evidence.

What is Buck and how does it work?

BUCK is the future. The ultimate cryptocurrency. The zkSNARKs Zero-knowledge proving scheme is a decentralized and open-source technology that offers privacy and selective transparency of transactions. BUCK utilizes Overwinter and Sapling parameters. BUCK provides near instant settlement with the option for unshielded and shielded transactions.