A smart-contract Layer-1 blockchain. It's best known as a low-cost, high-speed 'settlement rail' for stablecoins, dollar-pegged coins like USDT. It was founded by Justin Sun and launched in 2017.

Why are TRON's fees almost nothing?

Instead of gas fees, TRON uses a resource model called Bandwidth and Energy. When you lock up some TRX, you generate these resources, which let you send transactions for free or for a tiny cost.

Who produces the blocks on TRON?

TRX holders vote to elect 27 'Super Representatives'. These 27 take turns producing and validating blocks. This approach is called DPoS (Delegated Proof of Stake).

Does TRON have a supply cap?

No. Bitcoin stops at 21 million coins, but TRON has no cap, it's inflationary. As of 2026, around 94.8 billion TRX are in circulation.

No.008

📒 Codex · Stablecoin Settlement Dragon

TRON TRX

the settlement dragon that ferries stablecoins at the speed of light

🎭 an ambitious dragon who trained at the Ripple dojo, then left to run its own river; 27 Super Representatives ride with it

⚡ L1📜 Smart Contract🌱 PoS💵 Stablecoin💸 Payment

ALTROOKIE CODEX

💬 “Pile the dollar coins on my back. The fee is barely a rounding error, so I take more of these crossings than almost anyone. Don't fret about the wobble underneath us. All 27 of us keep this rail steady. 🐉⚡”

💬 TL;DR

Think of it as a freight line for dollar coins (USDT). The cargo moves cheap and fast, and an enormous amount of it rides TRON every day.
There's no gas bill. You park a little TRX, that turns into Bandwidth & Energy, and your transfer goes through for next to nothing.
Who runs the line? Token holders vote in 27 Super Representatives who take turns signing the blocks. The model is called DPoS.

📖 The Story

March 2023. A letter arrives from the US securities watchdog, the SEC, naming the dragon's keeper, Justin Sun, and accusing him of selling tokens he shouldn't have and faking trades to look busy. The dragon doesn't stop flying. That's the thing worth knowing about it first: trouble lands on its back, and the cargo keeps moving anyway.

Rewind to where Sun started. In late 2013 he was a junior trainee at the Ripple dojo, the bridge-builders who taught money to cross borders. He learned the trade, then walked. In 2017 he ran an ICO and pulled in roughly $70 million, squeaking it out just before China banned ICOs outright. The new chain was too small to stand, so for its first months it crashed on Ethereum's couch as an ordinary ERC-20 token.

It grew up in June 2018, when it migrated to its own mainnet. Instead of one boss it answered to 27 Super Representatives, voted in by token holders, who split the work of signing blocks. What the dragon hauls best is stablecoins (USDT), those dollar-pegged coins, and it hauls a staggering volume of them for almost nothing. Not every passenger stayed loyal: in February 2024, Circle pulled its rival USDC off the line entirely. The dragon shrugged and kept flying.

📊 Stats

💵USDT settlement One of the biggest stablecoin rails

🪙Fee cheapness Bandwidth/Energy · near-zero cost

🕸️Decentralization Only 27 block producers

⚖️Regulatory risk SEC suit filed 2023

💎Scarcity Uncapped (~94.8B coins)

🧩 How it works

Say you want to send a friend some “dollar coins” (USDT). On TRON, instead of gas fees you spend resources called Bandwidth and Energy. Lock up a little TRX for a while and these resources appear, letting you send the transaction for free or for almost nothing. And who records that transaction? The 27 Super Representatives, elected by a vote of TRX holders, take turns producing the blocks. This voting model is called DPoS (Delegated Proof of Stake).

💵 Send dollar coins using ⚡ Bandwidth & Energy for almost nothing, and 🗳️ the 27 elected Super Representatives record it.

🌗 Light & Shadow

🌕 Light

For moving stablecoins (USDT), it's one of the busiest rails anywhere. Cheap, quick, and used at huge scale
There's no gas bill. Bandwidth and Energy keep the cost of a transfer down near zero
It's a full smart-contract Layer-1, so developers can build apps and services on top of it

🌑 Shadow

There's no supply cap, so it's inflationary (~94.8B coins; Bitcoin freezes at 21M, TRON just keeps issuing, so scarcity is low)
Just 27 nodes produce every block, which keeps the centralization debate alive (critics argue power sits in too few hands)
Regulatory and trust risk runs through it. The SEC sued the founder and TRON in March 2023, and in February 2024 Circle pulled USDC off the network

🧬 Evolution lineage

TRON didn't split off as a hard fork. It first launched as an ERC-20 token on Ethereum, then broke away onto its own chain in 2018 (an Ethereum “alumnus/offspring” of sorts). And because founder Justin Sun came from Ripple (XRP), by personal lineage it also traces back to a branch that grew out of Ripple.

Ξ Ethereum 🐉 TRON 💧 Ripple (founder's roots)

🧭 Meet other friends

Ξ Ethereum 💧 Ripple ◎ Solana

See the whole codex →

❓ FAQ

What is TRON (TRX)?: A smart-contract Layer-1 blockchain. It's best known as a low-cost, high-speed “settlement rail” for stablecoins, dollar coins like USDT. It was founded by Justin Sun and launched in 2017.
Why are the fees almost nothing?: Instead of gas fees, TRON uses a resource model called Bandwidth and Energy. When you lock up some TRX, you generate these resources, which let you send transactions for free or for a tiny cost.
Who produces the blocks?: TRX holders vote to elect 27 “Super Representatives.” These 27 take turns producing and validating blocks. This approach is called DPoS (Delegated Proof of Stake).
Is there a supply cap?: No. Bitcoin stops at 21 million coins, but TRON has no cap, it's inflationary. As of 2026, around 94.8 billion TRX are in circulation.

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