What is Plasma (XPL)?

It's a blockchain built specially for sending USDT, a coin pegged to the US dollar, quickly and cheaply. A plain USDT transfer can be sent in under a second with zero gas fees. It launched in September 2025, backed by Tether and Bitfinex.

Are the fees really zero?

For simple person-to-person USDT transfers, yes. Plasma runs a built-in helper called a 'paymaster' that pays the fee for you. So you can send USDT even if you don't hold a single XPL. More complex transactions, though, can still cost a fee.

Isn't 'Plasma' the same name as an old Ethereum idea?

Same word, completely different project. The 2017 Ethereum scaling concept called 'Plasma' and this 2025 payment blockchain called 'Plasma' just happen to share a name, they have nothing to do with each other.

Does XPL have a supply cap?

No. Bitcoin stops at 21 million coins, but XPL is inflationary with no hard cap. New XPL is minted every year as staking rewards (starting around 5% per year and easing down toward 3%). That said, part of the fees are burned, which pushes back the other way.

No.161

📒 Codex · Stablecoin-payment L1 · 2025 newcomer

Plasma XPL

The free courier that shoots dollars (USDT) across the world in one second, with zero gas fees

🎭 The free courier Tether raised, it carries dollars fast and for free, and keeps things safe by dropping an anchor down into Bitcoin

💸 Payment💵 Stablecoin⚡ L1📜 Smart Contract🌱 PoS

ALTROOKIE CODEX

💬 “You hit send, I carry the dollars. Fee's on me. One second, done. And if anyone asks whether I'm safe, I just point at the anchor I've sunk into Bitcoin. 🪝”

💬 TL;DR

A blockchain made for one job: moving USDT (a coin pegged to the dollar) cheap and fast.
A plain USDT transfer clears in under a second with zero fees (zero gas).
Backed by Tether, it went live on September 25, 2025 and debuted near a $2.4 billion market value.

📖 The Story

Everywhere people sent USDT (the coin worth one dollar), the same dumb catch tripped them up: pay a fee to send dollars, but pay it in some other coin you had to go buy first. Tether got tired of watching that, so it raised a free courier to fix it. When the courier opened its doors for fundraising in July 2025, buyers piled in with $373 million against a $50M target, roughly seven times over. It shows up, takes your USDT, eats the fee itself, and drops it across the world in about a second. And because a courier this light could feel a little too easy to trust, it sinks its records into Bitcoin like an anchor. Ding. Delivered.

📊 Stats

💵Payment focus Built around free USDT transfers

🚀Speed Sub-second finality · 1000s tx/sec

🪝Bitcoin anchor Records anchored to Bitcoin

🕸️Decentralization Young chain, Tether-linked

🪨Track record Live since Sept 2025

🧩 How it works

The secret is the ‘paymaster’ (the fee-paying helper). Normally a blockchain makes you pay a fee called ‘gas’ every time you move a coin, but for a simple USDT transfer, Plasma has the protocol itself pay that fee for you. So the person receiving the money can get their dollars even if they don't hold any XPL at all. The consensus runs on a fast method called PlasmaBFT, so a transfer is confirmed in under a second. And those records are regularly anchored to Bitcoin, borrowing a slice of Bitcoin's security.

💵 When you send USDT, the 🤝 paymaster covers the fee and confirms it in one second. The records get 🪝 anchored to Bitcoin to borrow some of its safety.

🌗 Light & Shadow

🌕 Light

Plain USDT transfers cost zero fees, so sending dollars really is free
Settlement lands in under a second, with room for thousands of transfers a second
It's Ethereum-compatible (EVM), so existing apps and contracts can move over as-is
Tether and Bitfinex stand behind it, and on day one it integrated with 100+ DeFi protocols

🌑 Shadow

It's a very young newcomer from 2025, so it carries more risk than long-proven chains
It leans hard on Tether, which keeps a centralization question hanging over it: is this really nobody's chain?
XPL has no supply cap and is inflationary (5% a year easing toward 3%), so fresh coins keep being minted (partly offset by fee burning)
After launch the price swung sharply, and the CEO had to bat down rumors that the team was dumping its locked tokens

🧬 Evolution lineage

Plasma isn't a fork (a coin split off from another). It's an independent layer-1 freshly designed in 2025. That said, as a ‘payment chain for sending dollars (stablecoins) cheaply and fast,’ it shares a theme, like a sibling, with Tron and Stellar (no shared code or founders, though). ⚠️ It is a completely unrelated project to the 2017 Ethereum scaling concept that happens to share the name ‘Plasma.’

🧪 Independent new L1 (not a fork) 💸 Plasma

Thematic siblings (no bloodline): 🔴 Tron (TRX) ✨ Stellar (XLM)

🧭 Meet other friends

💧 XRP (Ripple) ₿ Bitcoin Ξ Ethereum

See the whole codex →

❓ FAQ

What is Plasma (XPL)?: It's a blockchain built specially for sending USDT, a coin pegged to the US dollar, quickly and cheaply. A plain USDT transfer can be sent in under a second with zero gas fees. It launched in September 2025, backed by Tether and Bitfinex.
Are the fees really zero?: For simple person-to-person USDT transfers, yes. Plasma runs a built-in helper called a ‘paymaster’ that pays the fee for you. So you can send USDT even if you don't hold a single XPL. More complex transactions, though, can still cost a fee.
Isn't ‘Plasma’ the same name as an old Ethereum idea?: Same word, completely different project. The 2017 Ethereum scaling concept called ‘Plasma’ and this 2025 payment blockchain called ‘Plasma’ just happen to share a name, they have nothing to do with each other.
Does XPL have a supply cap?: No. Bitcoin stops at 21 million coins, but XPL is inflationary with no hard cap. New XPL is minted every year as staking rewards (starting around 5% per year and easing down toward 3%). That said, part of the fees are burned, which pushes back the other way.

⚠️ Not investment advice. All figures are for information only (MOCK · 2026-06-04).