Frequently asked questions
Stablecoin & payment rail questions, answered
Practical answers on stablecoin payments, blockchain rails, and treasury use, the questions we hear most from payment and treasury teams.
What is the cheapest blockchain rail for cross-border stablecoin payments?
For most stablecoin transfers, high-throughput networks such as Solana, Stellar, and Tron settle for a fraction of a cent, while Ethereum layer-2s like Base, Arbitrum, and Optimism typically cost a few cents. Ethereum mainnet is the most expensive, often dollars per transfer when gas is elevated. The cheapest rail changes with network congestion, so the practical answer is to check live costs before sending. On Hive ranks all 20 networks by live median transfer cost and settlement speed in its Rail Selector.
Is USDC or USDT safer for corporate treasury?
Both are large, liquid, dollar-pegged stablecoins, but they differ on transparency and regulation. USDC is issued by Circle, a US-regulated money transmitter that publishes monthly reserve attestations and is aligned with the EU MiCA framework, which many treasury teams prefer for compliance. USDT (Tether) has the deepest global liquidity and widest exchange support but has historically offered less frequent reserve disclosure. On Hive scores each on peg stability, reserve quality, liquidity, and institutional adoption so treasury teams can compare them on the axes that matter to them.
How much does it cost to send USDC or USDT on different blockchains?
The cost of a stablecoin transfer is the network fee, not an issuer fee, so it depends entirely on the chain. On Solana, Stellar, and Tron a USDC or USDT transfer is typically well under one cent; on Ethereum layer-2s it is usually a few cents; on Ethereum mainnet it can range from tens of cents to several dollars depending on gas. On Hive tracks the live median transfer cost per network so you can pick the cheapest chain for a given payment.
Which stablecoins are yield-bearing, and why does it matter for treasury?
Yield-bearing stablecoins, such as tokenized-Treasury products like USDY, are designed to accrue value over time rather than trade exactly at $1.00. That matters because their price sitting above $1 is intended behavior, not a broken peg, and they may carry different regulatory and securities treatment than a plain payment stablecoin. On Hive flags yield-bearing tokens explicitly and excludes them from peg-deviation alerts so their price is never mistaken for instability.
How do stablecoin payments compare to a SWIFT wire on cost and speed?
A traditional cross-border wire via SWIFT commonly costs $15 to $50 in sender, intermediary, and recipient fees and settles in one to five business days. An equivalent stablecoin transfer settles on-chain in seconds to minutes and costs anywhere from a fraction of a cent to a few dollars depending on the network. On Hive's Cost Analyzer models the true landed cost of a payment across stablecoin rails versus SWIFT, Wise, and Western Union for a given corridor and amount.
How can I tell if a stablecoin has lost its peg?
A fiat-backed stablecoin is considered pegged when it trades very close to its reference value, typically within a fraction of a percent of $1.00. Sustained deviation beyond roughly half a percent, especially with falling liquidity, is an early warning sign worth monitoring. On Hive tracks live peg deviation and a peg-stability score for 16 stablecoins and alerts on meaningful moves, while ignoring yield-bearing tokens that are not meant to sit at exactly $1.
What is the fastest blockchain network for stablecoin settlement?
Settlement speed is set by the network's block time and finality, not the stablecoin. Solana, Stellar, and many high-throughput layer-2s reach practical finality in seconds, while Ethereum mainnet takes longer and Bitcoin-based rails longer still. Because payment operators care about final, irreversible settlement rather than just a first confirmation, On Hive scores each network on realistic settlement time alongside cost and reliability.
What is stablecoin "money flow" and why does it matter for payments?
Money flow is the net minting and burning of stablecoins over a period, which shows where settlement capital is entering or leaving the system and which chains are gaining liquidity. Rising supply on a chain generally means deeper liquidity and tighter spreads for payments there, while sharp outflows can signal thinning liquidity. On Hive's Money Flows dashboard tracks net flow by stablecoin and by chain over 24 hours, 7 days, and 30 days.
What is On Hive?
On Hive is a daily intelligence platform for stablecoin rails and blockchain payments. It compares settlement cost, speed, and reliability across 20 networks and 16 stablecoins, monitors pegs and money flows, and models the cheapest payment rail for a given corridor. It is built for treasury teams, payment operators, and fintech founders, and is intelligence tooling for infrastructure decisions rather than investment advice.
How often does On Hive update its data?
On Hive refreshes network and stablecoin scores and snapshots daily, and pulls live network costs, rates, and money-flow data on demand. Sources include CoinGecko, Alchemy and on-chain RPCs, the New York Fed, DeFiLlama, and public issuer disclosures.
How much does On Hive cost?
On Hive has a free plan with access to core network and stablecoin scores, and a Pro plan at $49 per month that adds daily and weekly briefings, corridor monitoring, alerts, and deeper history. New Pro subscriptions include a 7-day free trial.
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