The payer initiates the credit transfer. Cards are often pull-based by contrast.

Payment versus payment. Synchronized exchange of two currencies or cash tokens.

A high-frequency oracle network that publishes publisher-signed prices, strong on Solana and perps.

Real World Assets (RWA) is a market sector used to group crypto assets with similar use or design.

Return paid from protocol fees or revenue rather than from inflationary token emissions.

Ask where yield comes from: fees, emissions, or new depositors.

Valuation metric summing each coin at the price it last moved, used in on-chain cycle analysis.

RealT Tokens is a RWA protocol active on xDai. RealToken provides investors with a simple, intelligent, and user-friendly method to buy into fractional, tokenized properties, leveraging…

Practice restoring a wallet from seed on a spare device before you ever need it in a panic.

Fraudsters who claim they can recover hacked funds for an upfront fee.

Idle cash or ETH a protocol keeps so small exits do not wait for the chain withdrawal queue.

A modular oracle that delivers data on demand rather than constantly writing on-chain.

A bug where a contract is called again before it finishes updating state. The DAO hack's family of bugs.

A contract flaw where an external call re-enters before state updates, used in classic DeFi hacks.

George Soros-style feedback where rising prices create narratives that create more rising prices, until they reverse.

A U.S. mini-IPO exemption some tokenized-equity issuers have tried to use.

A U.S. exemption for small public raises, occasionally used for tokenized deals.

A U.S. exemption used for private securities offerings, including many token sales to accredited investors.

A U.S. safe harbor for offerings made outside the United States.

Reusing customer collateral to fund other trades. Common in CeFi lending, dangerous when hidden.

Wrecked. Liquidated or otherwise destroyed financially on a trade.

A party that submits someone else's transaction and may pay gas, used in meta-transactions and bridges.

Cross-border retail money transfer. Crypto and stablecoins compete with traditional operators on speed and cost.

The admin key of a token is sent to a burn address. Helpful, not sufficient. Other hidden roles can remain.

Solana accounts that hold enough SOL to avoid being garbage-collected.

A liquid restaking protocol that issues ezETH as a receipt for EigenLayer deposits.

A Bitcoin policy that lets you bump a stuck transaction by republishing with a higher fee.

Rebroadcasting a valid signed transaction on another chain or after a fork so it executes twice.

Independent parties can rebuild the same binary from source, raising trust in wallet releases.

A bill-style payment request the payer approves, common in ISO 20022 and open-banking designs.

An accountant's report on reserve balances at a point in time. Narrower than a full financial audit.

A price area where sellers have repeatedly capped advances.

Reusing already-staked ETH or a receipt token to secure extra services, adding slashing risk for extra yield.

The thesis that shared security via EigenLayer-style markets becomes a major yield and infra layer.

Individual traders and holders, as opposed to funds, desks, and market makers.

An airdrop rewarding past usage, the Uniswap pattern many protocols copied.

An airdrop that rewards past usage, announced after the qualifying activity already happened.