The Stablecoin Problem Nobody Talks About: Spark by Lightspark | Bitcoin Advisory
The Stablecoin Problem
Nobody Talks About
THE PROMISE
Stablecoins were supposed to be digital dollars.
One token. One value.
Usable everywhere.
$300+ billion
in circulation today
THE REALITY
Instead of one unified dollar, we got dozens of incompatible versions scattered across dozens of chains.
USDT
ETH
TRON
SOL
USDC
BASE
ARB
ETH
Same dollar. Different chains. Incompatible.
USDT on Tron ≠ USDT on Ethereum ≠ USDT on Solana
THE COST OF FRAGMENTATION
Risky bridges
$2.8B+ lost to cross-chain hacks
Split liquidity
Capital trapped in isolated pools
Slow & expensive
High fees, wait times, wrapped tokens
The root cause?
Stablecoins were built on top of competing, incompatible blockchains, each with its own token standards, its own liquidity, its own rules.
No shared foundation. No common language.
THE INSIGHT
What if stablecoins were built on the one network that's truly neutral, open, and already global?
One network. One standard. Fully interoperable.
This is what
Spark solves.
A Bitcoin Layer 2 built for stablecoins.
Fast settlement. Low-fee design. Self-custodial.
Natively compatible with Lightning.
HOW SPARK WORKS
Instant transfers
Sub-second settlement, no waiting
Low-fee design on Spark
Network fees may apply to enter or exit
Self-custodial
Your keys, your coins, always
Lightning-native
No bridges. No wrappers. Just Bitcoin.
Stablecoins belong
on Bitcoin.
Spark is open-source, secured by Bitcoin, and ready for developers to build on today.
Sponsored by
lightspark
spark.money