A cryptographic commitment to blockchainstate using its defined authenticated data structure.
A state root summarizes a particular version of account and storage information. On Ethereum, a verifier can check a proof about an account or contract against that state. It commits to the data, rather than replacing the data a node needs to reconstruct or execute the state.
IN THE WILD
Your client verifies an account balance proof against one accepted Ethereumblock's state root, tying the claim to that specific state.
An order activated when a specified price or other trigger condition is reached.
A stop is the trigger, not necessarily the final execution price. A stop-market order then seeks available liquidity, while a stop-limit order adds a price restriction. Venues define triggers differently, and a fast market can mean the activation level and eventual fill differ substantially.
IN THE WILD
"The stop triggered at my chosen level. That wasn't a promise my stop-market order would fill at exactly that price."
An exchange of one asset for another, often executed through a blockchain trading protocol.
A swap can use one pool or take a route through several. The quote is based on conditions when it's calculated, while execution happens later. Contracts can enforce limits such as a minimum output, so an unfavorable price move may make the transaction fail rather than complete at a price you didn't accept.
IN THE WILD
You swap one token for another and check the minimum received, route and contract request before confirming in your wallet.
A charge applied by a trading protocol when exchanging assets.
A swap fee is part of the trade's economics and may go to liquidity providers, the protocol or both, depending on the design. It's separate from the network gas fee used to execute the transaction. Comparing swaps means looking at the output after trading costs as well as the wallet's network-fee estimate.
IN THE WILD
The swap quote includes a pool fee, while your wallet separately estimates the ETH needed to send the transaction.
A Bitcoin output design supporting key-based spending and optional committed script spending paths.
Taproot uses Schnorr signatures and can keep unused script branches hidden when one branch is revealed to spend. A straightforward key-path spend can avoid revealing those alternative conditions at all. That can improve how complex arrangements appear onchain, but it doesn't make every Bitcoin payment anonymous or hide every transaction detail.
IN THE WILD
A treasury has several Taproot spending paths. It uses the key path, so its alternative script conditions aren't revealed in that spend.
A separate blockchain network intended for testing software and applications.
A testnet has its own history and test assets, letting developers try transactions without using the production network's funds. Passing a test is useful evidence about that scenario, but production can have different demand, liquidity or configurations. Test networks may also change or be retired as development needs evolve.
IN THE WILD
You deploy the contract with test ETH, leaving your mainnet ETH untouched while you try the test-network workflow.
Ticks turn a continuous-looking market price into defined boundaries the protocol can use for liquidity positions. A position's lower and upper ticks set where it can be active. Which boundaries you can choose depends on the pool's rules and tick spacing. Here, a tick is about price, not a second on a clock.
IN THE WILD
The pool interface adjusts your chosen lower price to an allowed tick boundary before creating the liquidity position.
A spending constraint tied to a specified time or block requirement.
A timelock makes a transaction or spending path usable only after its required condition is reached. Some locks refer to an absolute point; others measure time or blocks since an earlier event. They can support delayed recovery and payment-channel arrangements without someone manually releasing the funds on a calendar date.
IN THE WILD
A wallet's recovery path becomes spendable after the specified block delay, while its ordinary signing path has different conditions.
A governance mechanism that delays execution of approved actions for a specified period.
A successful vote does not have to change the contract immediately. A timelock places an approved action in a queue before execution is allowed, giving people time to inspect it. Its practical protection depends on whether other administrators or emergency paths can bypass that same delay.
IN THE WILD
"The upgrade vote passed. It's queued in the timelock, so execution still has to wait."
An onchain unit recorded by a protocol or application that can represent value, access or a claim.
Token balances and transfer rules come from the relevant protocol or contract. One token might represent access, another a claim on assets, and another have no such backing. Names and tickers are reusable, so identifying the actual network and contract is part of understanding which token someone means.
IN THE WILD
Your app's contract records the token balance and applies its transfer rules when you send units to another address.
The daily pick rotates automatically. Our initial collection was published on October 9, 2026. New words join on their publication date. Every concept includes a reference.