Digital payments & money movement
How money actually moves — card rails, ACH and wires, settlement, finality, and why stablecoin rails settle in seconds for a fraction of a cent.
Why banks are building on stablecoin rails (not fighting them)
The largest US banks announced a joint tokenized deposit network in 2026. Visa and Standard Chartered are now blockchain validators. Coastal Bank settles cross-border payments on-chain. Banks are not fighting stablecoin infrastructure — they are building on it, because the economics of 24/7 instant settlement are too good to leave to fintech alone.
Read →Settlement, finality, and cost — the mechanics of moving a dollar from A to B, old rails and new.
Can stablecoins replace SWIFT?
Stablecoins settle in seconds for fractions of a cent; SWIFT moves trillions of dollars a day through 11,000 connected institutions. They solve different parts of the same problem — and the realistic outcome in 2026 is coexistence, not replacement.
Read · 5 min →How banks adopted stablecoin rails in 2026
In 2025–2026, major banks moved from pilot announcements to production stablecoin infrastructure. JPMorgan launched JPMD on Base for institutional clients. European banks formed a 37-bank consortium, Qivalis, targeting a MiCA-compliant euro stablecoin. Visa and Mastercard expanded settlement capabilities. SWIFT ran blockchain pilots with nine US institutions. The GENIUS Act cleared the legal path for US bank-issued stablecoins.
Read · 6 min →Stablecoin vs ACH: when does each make sense?
ACH is free, ubiquitous, and embedded in every US bank account — but it settles in one to three business days, stops at borders, and goes dark on weekends. Stablecoins settle in under a second around the clock, but require a wallet on both ends. The decision comes down to who you are paying, how fast you need it, and where they are.
Read · 6 min →Stablecoin vs CBDC: what's the difference, and which will win?
A stablecoin is a private dollar on a public blockchain; a CBDC is a government-issued digital currency on state-controlled infrastructure. They differ on issuer, programmability, privacy, and who bears the risk — and in 2026 the US and EU have made opposite bets.
Read · 6 min →Stablecoin vs PayPal: what's the difference?
PayPal moves money through a closed, centralized ledger that settles with banks in the background. Stablecoins move money on public blockchains that anyone can access and verify. PYUSD is PayPal's own stablecoin, which means PayPal now does both. The key differences are: stablecoins work between any two wallets on the same chain regardless of account relationship; PayPal requires both parties to have PayPal accounts. Stablecoin transfers are irreversible; PayPal supports chargebacks. Stablecoin fees are near zero on-chain; PayPal fees to merchants are 2.9% + $0.30 for card payments.
Read · 7 min →Browse by topic
- Stablecoins
The dollar-pegged tokens that move value on-chain — how they work, who issues them, and where they break.
- Cross-border
Remittances, FX, and global payouts — the friction in international money, and what removes it.
- Regulation
The law catching up to dollars on-chain — reserves, licensing, and the CBDC question.
- Chains compared
Not all chains move money the same way — fees, finality, and throughput, side by side.
- Infrastructure
Issuers, custody, ramps, and wallets — the unglamorous layer that makes stablecoins usable.
- Use cases
Payroll, treasury, B2B, machine payments — stablecoins where they earn their keep.
- Tempo deep-dives
The payments-first chain, examined — design choices, trade-offs, and what they signal.