← The Polylog Crypto Intelligence Brief
Morning Edition · Monday, June 22, 2026
Solana Becomes a Settlement Choice for Banks and Exchanges Expanding On-Chain
South Korea's Toss Bank chose Solana for a cross-border remittance trial while Kraken used it to offer access to thousands of tokens, two different approaches to the same high-throughput chain.

Solana, a high-throughput layer-1 blockchain, is being adopted for two very different purposes by mainstream financial firms. South Korea's Toss Bank will use Solana for a global remittance and settlement proof of concept, Cointelegraph rep…
Continue the Crypto Intelligence Brief
Track on-chain flows, protocol shifts, stablecoins, and regulation.
- 5 crypto intelligence signals a day
- Tracked crypto trends, day over day
- Stablecoin and regulatory movement
- Source-grounded analysis with confidence labels
The Global Intelligence Brief stays free.
More from this edition
- Taiko Halts Its Ethereum Layer-2 After Forged Bridge Proofs Drain $1.7 Million
- Ethereum Researchers Pitch a Native zkEVM That Scales Bandwidth, Not Just Speed
- Privacy Chains Sharpen Their Pitch: Confidentiality as a Default, With a Controlled Off-Switch
- Ethereum Proposal Would Let Validators Divert Up to 10% of Staking Rewards to Fund the Network
- Bank of England Drops Holding Caps in Final Stablecoin Rules
- Microsoft Flags USB-Borne Wallet Malware as a Distinct Attack Surface Grows
- CME Sues the CFTC Over How Crypto Perpetual Futures Got Approved
- Bitcoin Developers Move to Retire a Fee Feature That Became a Tracking Fingerprint
- UBS Tokenized Money-Market Fund Becomes Trading Collateral on Bybit
- Prediction Markets Doubt the CLARITY Act Despite Talk of Imminent Passage
- Bitcoin Holds Near $64,000 as ETF Outflows Reach a Sixth Week