Independent daily coverage of the Algorand ecosystem — verified reporting on wallets, DeFi, NFTs and infrastructure, fact-checked on-chain before it publishes.
Glossary — PXke Algorand
Aid Trust Portal — The Aid Trust Portal: an invite-only web tool built by the Algorand Foundation that maps humanitarian payment flows on the public blockchain
airdrop — A free distribution of tokens or NFTs to specific wallet holders, often used to promote a project or reward early supporters. Recipients are
algod — The core Algorand node daemon ('algo daemon') and its REST API: the live source of truth for the current state of the chain — latest round,
Algorand Standard Asset — A built-in mechanism that allows anyone to create and issue new tokens (like stablecoins, utility tokens, or NFTs) directly on Algorand's ba
anti-snipe timing — An auction rule that prevents last-second bidding by extending the auction deadline when a bid is placed near the end. This ensures fairness
Application escrow accounts — Blockchain accounts controlled by smart-contract logic that hold funds and can only spend them according to predetermined program rules, lim
ARC-18 — The Algorand standard for enforcing NFT royalties: a smart contract that holds 'clawback' authority over a token and only lets a sale comple
ARC-19 — An Algorand standard for NFTs whose metadata is stored off-chain (typically on IPFS) and referenced from the asset's URL field using a templ
ARC-3 — A technical standard for defining non-fungible tokens on the Algorand blockchain, specifying how metadata like the asset name, image, and au
ARC-48 — An Algorand Request for Comments (technical proposal) that defines a framework for targeted DeFi rewards, where the Algorand Foundation allo
ARC-56 — A standardized specification that describes a smart contract's methods and data structures on Algorand. It acts as a machine-readable interf
ARC-69 — A standard for how Algorand NFTs store metadata, allowing attributes to be placed on-chain so tokens can be traded across any marketplace th
ARC-89 — An Algorand Request for Comments standard that defines a registry for storing asset metadata directly on the blockchain using box storage. I
archival nodes — An archival node is a blockchain node that stores the complete historical record of all transactions and blocks, unlike regular nodes that m
ASA — Algorand Standard Asset: the layer-1 mechanism on the Algorand blockchain that allows anyone to issue a token such as a stablecoin or NFT, c
atomic swaps — A mechanism enabling direct, peer-to-peer exchanges of different assets (e.g., gold tokens for cryptocurrency) without relying on a third-pa
Atomic transaction groups — A way to bundle several blockchain transactions so that they either all execute together or none do, which can bind a payment to certain con
Atomic Transfer — A blockchain feature ensuring that a group of transactions either all succeed together or all fail together. This prevents partial payments
Atomic transfers — A blockchain mechanism that bundles multiple payments into a single transaction, which either completes fully or not at all. This prevents p
Automated Market Maker — The underlying algorithm used by most Algorand DEXs. Instead of matching buyers and sellers via an order book, AMMs use smart contracts and
AVM — Algorand Virtual Machine, the software environment that executes smart contracts on the Algorand blockchain.
block explorers — Websites or applications that allow users to search and view blockchain data, such as transaction histories, wallet addresses, and block con
Bonding curve — A pricing mechanism where a token's price rises automatically as more of it is bought, so early buyers pay less and later buyers pay more. F
box storage — On-chain key-value state attached to a smart contract, used by AlgoDirectory to store listing data directly on the blockchain instead of in
CALP — The Cash Learning Partnership; a global network of organizations that gathers evidence and expertise on delivering humanitarian aid as cash
Cash and voucher assistance — Cash and voucher assistance (CVA): humanitarian aid delivered as money or vouchers that recipients can spend as they choose, rather than as
CGAP — Consultative Group to Assist the Poor: a global partnership for financial inclusion and a research hub housed at (and closely linked to) the
Circle Impact — A US-based stablecoin issuer (USD Coin, USDC) whose treasury-management arm, Circle Impact, partners with humanitarian organizations and sit
clAMM — An acronym for concentrated liquidity automated market maker, a type of decentralized exchange protocol that lets liquidity providers concen
clawback — A feature in some blockchain assets allowing an authorized address to forcibly reclaim tokens from a user’s wallet. It introduces centralize
committed ALGO — ALGO tokens that a user locks in Algorand governance to participate in a specific governance period. These tokens are inaccessible for the d
composable — In software, a system is composable when its parts can be freely combined and reused in different applications. Here, it means marketplace l
cooldown phase — A period within an Algorand governance cycle during which governors cannot withdraw or transfer their committed ALGO. It occurs after the vo
Correspondent banking — The system by which banks in different countries hold accounts with each other to process international transfers; when global banks withdra
Counterparty risk — The risk that the other party in a transaction or agreement might not fulfill their obligations, such as a project team failing to deliver p
custodial risk — The potential for loss or theft when a third party holds and manages private cryptographic keys on behalf of users or institutions. In publi
Custodial wallet — A digital wallet model where a company (here, a payments platform like HesabPay) holds the private keys to users' funds on their behalf, lik
CVA — The cash and voucher assistance delivery model in which aid is given as money or vouchers recipients can spend as they choose — roughly a fi
dApp — A decentralized application, a software program that runs on a blockchain network instead of a central server, so it's not controlled by a s
Decentralized Exchange — A peer-to-peer marketplace built on Algorand where users can trade ASAs directly from their wallets without relying on a centralized interme
Decentralized Identifiers (DIDs) — A W3C standard for globally unique, owner-controlled identifiers that do not depend on any single platform. They allow people or AI agents t
DigiLocker — A digital document wallet run by the Government of India where citizens store and share official documents; used by the Mann Deshi credit-sc
dualSTAKE — A DeFi staking feature where users stake two assets at once to earn combined rewards. It's offered by Myth Finance and requires depositing a
Dutch auction — A declining-price sale in which an item is listed at a high starting price that drops by set steps (here, hourly) until someone buys it or i
Elliptic — A blockchain analytics and compliance firm whose screening is integrated into the Aid Trust Portal, so wallets that have interacted with sus
emission schedule — A planned timeline for how and when new tokens are created and released into circulation. It determines the rate at which supply increases,
escrow addresses — Special blockchain addresses that temporarily hold assets (like NFTs or tokens) until certain conditions are met, ensuring secure transfers
EVM-style chains — EVM-style chains are blockchains that run the Ethereum Virtual Machine, like Ethereum or Binance Smart Chain. Moving assets between them oft
fabrication premium — The extra cost over the spot price of a precious metal to cover manufacturing and distribution of a physical bar or coin.
Falcon-1024 — A digital signature algorithm designed to be secure even against future quantum computers, standardised by NIST at its highest security leve
fee sink — In blockchain systems, a fee sink is an address or smart contract that collects transaction fees, often removing them from circulation. On A
floor price — Floor price is the lowest listed asking price for an item in an NFT collection, such as the cheapest Ankh currently for sale.
front-running — A practice where someone exploits knowledge of pending transactions to execute their own trades first, often profiting at the expense of oth
Generative art — Art produced by an algorithm rather than painted or drawn by hand: a fixed set of rules takes a seed value (often random) and deterministica
guardian network — A set of validators (in this case, 19) that verify and ratify cross-chain messages, securing bridges between different blockchains.
HAFN — A digital currency issued by HesabPay, pegged to the Afghan afghani and minted on the Algorand blockchain against fiat deposits, used to pay
HD wallets — Short for hierarchical deterministic wallets, a type of cryptocurrency wallet that derives a structured tree of addresses from a single mast
Humanitarian Aid Payments Council — The Humanitarian Aid Payments Council: a body founded by the Algorand Foundation in 2024, convening UN agencies, stablecoin issuers, payment
Humanitarian cash transfers — Delivering humanitarian aid as money (cash or vouchers) that recipients spend as they choose, instead of distributing physical goods. Roughl
Humanitarian Venture Lab — A global humanitarian NGO's innovation arm (here Mercy Corps Ventures) that pilots technologies like stablecoin aid delivery and runs a Huma
IMTA — Informal money transfer agents: unlicensed remittance and cash-delivery networks, common in Afghanistan and other fragile states, that human
indexer — A service that organizes and indexes blockchain data so that applications can quickly search and retrieve information from the blockchain.
IPFS — A decentralized file storage system where data is stored across multiple computers, making it resistant to censorship or loss. NFTs often us
Kink design — An interest rate model used in lending protocols where borrowing rates stay low until a certain utilization threshold is reached (e.g., 80%)
KYC — Know Your Customer — a legal requirement for financial services to verify who their customers are, usually by collecting identification docu
layer-1 — The base blockchain network itself, which handles core functions like transaction processing and finality, as opposed to layer-2 solutions b
Liquid staking — A DeFi mechanism where a user locks up a proof-of-stake cryptocurrency (like ALGO) and receives a tradable derivative token (such as xALGO)
LogicSignature — A type of Algorand smart contract that acts as a spending condition, allowing transactions to be authorized without a traditional account ke
LP tokens — Tokens issued to users who provide liquidity to a decentralized exchange pool. They represent a proportional share of the pool's assets and
Machine Payments Protocol — An emerging standard for enabling autonomous, real-time payments over HTTP, often used for pay-per-use APIs or microtransactions. It allows
mainnet — The main public blockchain network where transactions are recorded and have real value, as opposed to a test network used for experimentatio
Mercy Corps Ventures — A non-profit aid organization's in-house venture arm (here Mercy Corps Ventures) that funds and pilots startups and technologies, including
MEV — Maximal extractable value: profit a block producer (or a transaction orderer) can capture by reordering, inserting, or censoring transaction
MiCA — Markets in Crypto-Assets Regulation, a European Union law that sets rules for crypto-asset services, including record-keeping requirements o
micro-reward systems — Small, frequent payouts (like staking rewards) designed to incentivize participation. Their effectiveness can be undermined if transaction c
Minimum balance (Algorand) — The minimum amount of ALGO an Algorand account must hold, which grows with the account's on-chain footprint — currently 0.1 ALGO per asset h
Mint-and-burn token model — A token issuance model for fiat-backed digital money: new tokens are created (minted) only when real currency is deposited, and destroyed (b
Model Context Protocol — An open standard that gives an AI model tools to interact with external systems. In VibeKit's case, an MCP server exposes blockchain operati
MPC — Multi-party computation; a cryptographic technique that lets two or more parties jointly compute a result without revealing their own privat
msgpack — A compact binary data serialization format, used to encode and transmit blockchain transaction data efficiently.
Multisig — Short for multi-signature, a security setup where more than one private key is required to approve a transaction. A 3-of-5 multisig means an
NaCl secretbox algorithm — A cryptographic method from the NaCl library that encrypts and authenticates data with a symmetric key, used in Pera Web to protect private
non-custodial — A system where users retain control of their funds or assets at all times, rather than handing them over to a third party to manage.
On-chain — Describes transactions that are recorded and permanently stored on a blockchain ledger, making them publicly visible and tamper-resistant.
on-ramp — A service that lets people convert traditional money (like dollars) into cryptocurrency, often by linking a bank account or card.
opt-in transaction — In Algorand, a required transaction that adds a specific token to your account before you can receive it, preventing unwanted tokens from be
Parimutuel market — A betting structure in which all stakes on both sides of a market go into one shared pool, and when the market closes the winning side split
Participation keys — A separate key pair an Algorand account generates to take part in consensus (voting on and proposing blocks). The account's spending keys (s
Participation nodes — Nodes run by ALGO holders to validate transactions and earn staking rewards; in Algorand, all token holders can run them with a minimum stak
paymaster — A smart contract that pays transaction fees on behalf of users, allowing them to pay gas costs in any token rather than the chain's native c
perps — Short for perpetual contracts or perpetual futures, a type of derivative that lets traders speculate on an asset's price without an expirati
Post-quantum cryptography — Cryptography designed to remain secure against attacks from quantum computers, which could break the math behind today's widely used digital
Prediction market — A market where users buy and sell shares in the outcome of a future event, such as an election, a sports match, or a price move. Share price
price oracle — A service that supplies external data, such as current asset prices, to smart contracts on a blockchain.
Pure Proof-of-Stake — A consensus mechanism used by some blockchains to validate transactions and secure the network. Unlike traditional proof-of-work, it relies
Real-world assets (RWA) — Physical assets — such as gold, real estate, commodities or securities — that are represented and traded as digital tokens on a blockchain,
Rekeying — An Algorand feature that lets an account delegate its signing authority to a different key, so that several different addresses can be contr
Reloadable aid card — A physical debit-style card linked to a blockchain-based digital wallet, which lets aid recipients in areas without smartphones or reliable
reorg risk — The risk that a blockchain network temporarily splits and a previously confirmed transaction is undone or reorganized, common on proof-of-wo
Reserve address — An Algorand account associated with an asset that controls certain parameters of it. In ARC-19 NFTs, the reserve address holds the reference
scratch slot — A temporary storage location in Algorand's smart contract execution environment used to hold intermediate values during contract execution.
Single-block finality — A feature of some blockchains where transactions are confirmed and made irreversible in a single block, eliminating the need for multiple co
Slashing penalty — A rule in proof-of-stake systems that punishes validators who misbehave by taking away some of their staked tokens.
slippage — The difference between the expected price of a trade and the actual executed price, often caused by low liquidity or rapid market movements.
Sortition — A random selection process used in Algorand's consensus mechanism to choose which staked users will propose and validate blocks, making the
SPF and DMARC — Email authentication systems that help prevent spoofing. SPF lets a domain list authorized mail servers, while DMARC instructs receiving ser
Stablecoin — A cryptocurrency whose value is designed to stay stable, usually by being pegged 1:1 to a traditional currency like the US dollar (e.g. USDC
State Proofs — A compact, quantum-resistant cryptographic proof that certifies the state of a blockchain ledger at a certain round. Algorand uses Falcon-ba
Stateful Smart Contracts — Smart contracts that can maintain and update their state (stored data) over time, enabling dynamic interactions like modifying NFT traits or
stateless smart contracts — A type of smart contract that does not store data on the blockchain between transactions, reducing costs and complexity. This allows for fas
sub-3-second finality — A performance metric in blockchain networks indicating that transactions are confirmed and irreversible within three seconds. This speed is
Sybil attack — A type of security threat where an attacker creates many fake identities or accounts to overwhelm or manipulate a system. This can undermine
Targeted DeFi Rewards (TDR) — An Algorand Foundation incentive program, defined in ARC-48, that distributes ALGO to DeFi projects which deploy it in targeted activities —
TEAL — A low-level, stack-based programming language used to write smart contracts on the Algorand blockchain. It requires manual stack management
testnet — A separate, experimental version of a blockchain used for testing new features or applications without real-world financial risk. Assets and
Tokenized Trust Framework (TTF) — A tokenization framework used by the Mann Deshi credit scorecard, in which an issuer attests to facts about a person (identity, repayment hi
Total Value Locked — A key metric measuring the overall health of the DeFi ecosystem. It represents the total fiat value of all ALGO and ASAs currently deposited
UNDP AltFinLab — The Alternative Finance Lab of the United Nations Development Programme: the UNDP unit, led from Istanbul, that experiments with blockchain
UNHCR reloadable cards — A UN Refugee Agency program distributing aid through reloadable payment cards tied to digital wallets, in this case scaled via HesabPay in A
USDC stablecoin — A type of cryptocurrency designed to maintain a stable value by being pegged to a traditional currency, like the U.S. dollar. It is issued b
USSD — A mobile phone protocol that lets users access text-based services on basic feature phones without an internet connection, often used for mo
Verifiable Credentials (VCs) — Digital credentials that can be cryptographically proven as authentic and tamper-evident without relying on a central authority. They allow
Verifiable Random Function (VRF) — A cryptographic tool that produces an unpredictable random number together with a proof that the draw was fair, used for trustless randomnes
WalletConnect — A protocol that lets a web app connect to a cryptocurrency wallet (such as Pera or Defly on Algorand) by scanning a QR code, so the app can
Wormhole NTT — Native Token Transfers (NTT) is a framework by Wormhole that allows tokens to move natively across blockchains without wrapping, preserving
xGov — Algorand's community grant-funding program: ALGO holders lock tokens into term pools to earn voting power, and the resulting votes decide wh