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Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Clearfield Trust Co. v. United States

Clearfield Trust Co. v. United States, 318 U.S. 363 (1943), was a case in which the Supreme Court of the United States held that federal negotiable instruments were governed by federal law, and thus the federal court had the authority to fashion a common law rule.[1]

Fiat currencies

Contaminated currency

Most banknotes have traces of cocaine on them; this has been confirmed by studies done in several countries. In 1994, the U.S. 9th Circuit Court of Appeals cited findings that in Los Angeles, three out of four banknotes were tainted by cocaine or another illicit drug.

Securities & exchanges

Mortgage Electronic Registration Systems

Mortgage Electronic Registration Systems, Inc. (MERS) is an American privately held corporation. MERS is a separate and distinct corporation that serves as a nominee on mortgages after the turn of the century and is owned by holding company MERSCORP Holdings, Inc., which owns and operates an electronic registry known as the MERS system, which is designed to track servicing rights and own

Securities & exchanges

SEC Rule 10b-5

SEC Rule 10b-5, codified at 17 CFR 240.10b-5, is one of the most important rules targeting securities fraud in the United States. It was promulgated by the U.S. Securities and Exchange Commission (SEC), pursuant to its authority granted under § 10(b) of the Securities Exchange Act of 1934. The rule prohibits any act or omission resulting in fraud or deceit in connection with the purchase

Securities & exchanges

SEC Rule 10b5-1

SEC Rule 10b5-1, codified at 17 CFR 240.10b5-1, is a regulation enacted by the United States Securities and Exchange Commission (SEC) in 2000. The SEC states that Rule 10b5-1 was enacted in order to resolve an unsettled issue over the definition of insider trading, which is prohibited by SEC Rule 10b-5.

Trading basics

Swift v. Tyson

Swift v. Tyson, 41 U.S. (16 Pet.) 1 (1842), was a case brought in diversity in the Circuit Court for the Southern District of New York on a bill of exchange accepted in New York in which the Supreme Court of the United States determined that United States federal courts that heard cases brought under their diversity jurisdiction under the Judiciary Act of 1789 must apply statutory state

Assets

Tornado Cash

Tornado Cash (also stylized as TornadoCash) is an open source, non-custodial, fully decentralized cryptocurrency tumbler that runs on Ethereum Virtual Machine-compatible networks. It offers a service that mixes potentially identifiable or "tainted" cryptocurrency funds with others, so as to obscure the trail back to the fund's original source. This is a privacy tool used in EVM networks

Trading basics

United States v. Banki

In United States v. Banki, 685 F.3d 99 (2nd Cir. 2011) the Second Circuit Court of Appeals overturned the conviction of Mahmoud Reza Banki. Banki had been convicted of multiple crimes related to allegedly conspiring to violate United States sanctions against Iran by transferring large amounts of money — totaling some $3.4 million — from Iran to the United States.

Trading basics

United States v. Gratkowski

United States v. Gratkowski, 964 F.3d 307 (5th Cir. 2020), was a case in the United States Court of Appeals for the Fifth Circuit involving the Fourth Amendment implications of Bitcoin transactions.