News & Updates

Insights, product updates, and announcements from the HighTower team.

Citrea Bitcoin Layer-2 mainnet campaign and infrastructure overview
citreabitcoin

Citrea Bitcoin L2 Mainnet Campaign: Dashboard, Bridge, ctUSD & Metrics

An in-depth look at Citrea’s Bitcoin L2 mainnet launch: on-chain campaign metrics, ctUSD stablecoin design, BitVM bridge architecture, and early network performance.

Katrin HighTower
Katrin HighTower·
Lightning Network node profitability and liquidity concentration
bitcoinlightning

Lightning Nodes Are More Profitable Now — But Not How You Think

Why Lightning node profitability is becoming real for some operators — and why capital concentration, automation, and liquidity management now matter more than uptime alone.

Bitcoin Board
Bitcoin Board·
Somnia validator infrastructure case study
somniavalidators

From Genesis Validator to Ecosystem Infrastructure: Building Somnia.info

How running a genesis validator and building Somnia.info turned HighTower into a trusted infrastructure partner within the Somnia ecosystem.

Leo HighTower
Leo HighTower·
Blockchain RPC infrastructure diagram
rpcblockchain

What Is a Blockchain RPC Node and How It Works

A deep dive into how blockchain RPC nodes work, why they are critical infrastructure for Web3, and what happens when they become a bottleneck at scale.

Degendalf
Degendalf·
Polymarket: How Prediction Markets Moved From Crypto Experiment to Financial Signal
polymarketprediction markets

Polymarket: How Prediction Markets Moved From Crypto Experiment to Financial Signal

"Polymarket is a blockchain-based prediction market built on Polygon, where users trade yes-or-no outcomes on real-world events using USDC.

Jeteex HighTower
Jeteex HighTower·
VAULT gasless stablecoin wallet
vaultstablecoins

VAULT: Building a Gasless Stablecoin Wallet

How HighTower and AdSkill built VAULT — a self-custodial stablecoin wallet with gas abstraction, designed for real-world payments.

HighTower
HighTower·
Circle xReserve stablecoin infrastructure illustration
stablecoinsusdccircleinfrastructuredefibridges

Circle’s xReserve: Stablecoin Infrastructure, Not a Bridge

Why Circle’s xReserve is redefining stablecoin interoperability as real financial infrastructure rather than a temporary bridge solution.

HighTower Research
HighTower Research·