Stablecoin Transaction Volume: Chain-by-Chain Breakdown

Stablecoin Transaction Volume by Blockchain

Stablecoin transaction volume surpassed $33 trillion in 2025, a 72% year-over-year increase that eclipsed the combined processing volume of Visa and Mastercard. But raw volume tells only part of the story. Most of that activity comes from bot trading, exchange rebalancing, and smart contract cycles rather than genuine economic transfers. When analytics firms like Allium Labs apply filtering (the methodology behind the Visa Onchain Analytics Dashboard), only about 17% of raw volume survives as "adjusted" transfers: roughly $10.8 trillion for all of 2025.

This breakdown compares stablecoin volumes across every major chain, separating signal from noise. For a comparison of which stablecoins are available on each network, see our stablecoins by chain comparison.

Chain-by-Chain Transfer Volume

The following table shows recent 30-day stablecoin transfer volume, stablecoin supply, and the velocity ratio (volume divided by supply) for each major blockchain. A higher velocity indicates that the chain's stablecoin supply is turning over more frequently, suggesting active usage rather than passive holding.

Ethereum leads in raw transfer volume because it hosts the largest stablecoin supply and serves as the primary venue for large institutional transfers. But Solana's velocity stands out: it turns over its stablecoin supply roughly 31 times per month compared to Ethereum's 13 times, indicating more active transactional use relative to its supply base.

Adjusted Volume: Filtering Out the Noise

Raw on-chain volume includes exchange treasury movements, MEV bot activity, wash trading, and automated smart contract cycles. The Visa/Allium methodology filters these out by excluding high-frequency trading wallets, bot-driven transfers, entity-internal movements, and round-trip transactions. The result is a cleaner picture of genuine economic activity.

In June 2026, adjusted stablecoin volume hit a record $1.79 trillion for the month: a 63% increase from the prior month and 125% year-over-year. USDC accounted for 67% of adjusted volume ($1.21 trillion), while USDT represented roughly 32% ($576 billion). The remaining 1% came from smaller stablecoins including PYUSD ($2.42 billion).

The adjusted volume share by chain tells a different story from raw numbers. Based on two-week rolling data from April 2026:

Average transaction size data comes from the Allium Stablecoins Report 2026. Ethereum's $45,700 average confirms its role as the institutional settlement layer: fewer transactions, but each one carries significant value. Solana's $4,200 average and 32.6% adjusted volume share reflect its growing role in payments and DeFi. Tron's $6,400 average aligns with its dominance in cross-border remittances, where 52% of sub-$1,000 USDT transfers globally happen on TRC-20.

Transaction Counts and Active Addresses

Volume measures value moved, but transaction count measures how many people are actually using stablecoins. According to Artemis Analytics, stablecoins process an average of 62.5 million transactions per day across all chains, with 3.8 to 4.6 million daily active addresses. The total number of on-chain addresses holding a stablecoin balance reached 269 million by mid-2026.

Tron dominates transaction count for USDT specifically, processing 2.3 to 2.4 million daily USDT transfers with up to 4.35 million active addresses at peak. This makes Tron the de facto retail USDT network, particularly in emerging markets across Southeast Asia, Africa, and Latin America.

Solana handles 100 million or more total daily transactions (including non-stablecoin activity) and set a monthly stablecoin record of $650 billion in February 2026, briefly surpassing both Ethereum and Tron. Solana USDC wallets reached 7.62 million by June 2026, growing by 456,000 addresses in a single month.

Ethereum L2s are growing their share quickly. Base USDC active addresses grew from fewer than 100 in September 2023 to over 700,000 by mid-2024. On L2s like Base, Optimism, and Arbitrum, 42% to 63% of stablecoin transactions are below $100, indicating retail adoption.

What Volume Patterns Reveal About Real Usage

The gap between raw and adjusted volume reveals how much on-chain activity is speculative versus genuine economic transfer. A BCG white paper from January 2026 estimated that only $350 to $550 billion of the $28 to $62 trillion in gross stablecoin transfers during 2025 was real-economy payment activity: roughly 1% to 2% of the total. However, that real-economy slice is growing at 60% year-over-year.

Allium's labeled payment data tells a similar story: $374.5 billion in payment-labeled stablecoin transactions in 2025, up 76% from $213.3 billion in 2024, with 1.1 billion individual payment transactions (107% year-over-year growth). The average labeled payment ticket size dropped 15% from $402 to $342, confirming that stablecoins are reaching smaller, more retail-oriented use cases.

Each chain serves a distinct role. Ethereum is the settlement layer for institutional flows: treasury management, large OTC trades, and DeFi protocol movements. Tron is the remittance and P2P transfer rail, especially for USDT in markets where traditional banking is expensive or inaccessible. Solana is emerging as the high-velocity payments and commerce chain. And Ethereum L2s like Base and Arbitrum are absorbing the retail transaction layer that Ethereum mainnet priced out with high gas fees.

For a deeper analysis of how stablecoin rails compare to traditional payment networks, see our research on stablecoin payment rails vs. traditional systems.

Volume Milestones and Records

Stablecoin volumes have hit several major milestones in recent months:

• February 2026: stablecoins settled $7.2 trillion (raw) in a single month, surpassing the US ACH network ($6.8 trillion) for the first time
• June 2026: adjusted monthly volume reached $1.79 trillion, a new all-time record
• H1 2026: $8.82 trillion in adjusted volume, already approaching the full-year 2025 total of $10.8 trillion
• Stablecoin market capitalization peaked at $322.4 billion on May 17, 2026
• Visa's stablecoin card spend reached $3.5 billion annualized in Q4 FY2025, a 460% year-over-year increase

These figures represent a structural shift in how value moves globally. Stablecoins are not just a crypto-native tool: they are becoming a parallel financial rail. The GENIUS Act, signed on July 18, 2025, with operational requirements taking effect in January 2027, provides the regulatory clarity that could accelerate institutional adoption further. For more on regulatory developments, see our GENIUS Act explainer.

Stablecoins on Bitcoin

Bitcoin has historically been absent from the stablecoin volume conversation, but that is changing. Layer 2 protocols are bringing dollar stablecoins to Bitcoin without requiring bridges to Ethereum or other chains. Spark enables fast, low-cost stablecoin transfers natively on Bitcoin, with USDB serving as the first fiat-backed stablecoin designed specifically for the Bitcoin ecosystem. As stablecoin transaction volume continues to grow, Bitcoin's entry into this market adds the security and decentralization guarantees that no other chain can match.

Frequently Asked Questions

What is the total stablecoin transaction volume?

Total raw stablecoin transaction volume reached $33 trillion in 2025. After adjusting for bot activity, wash trading, and exchange rebalancing, the Visa/Allium methodology puts genuine transfer volume at approximately $10.8 trillion for 2025. H1 2026 has already reached $8.82 trillion in adjusted volume, putting it on pace to significantly exceed 2025.

Which blockchain has the highest stablecoin volume?

It depends on the metric. Ethereum leads in raw transfer volume (~$2.09 trillion per month) due to large institutional transfers averaging $45,700 each. In adjusted volume share, Solana led at 32.6% in April 2026. Tron dominates in USDT-specific transfer count with 2.3 to 2.4 million daily transactions.

What is the difference between raw and adjusted stablecoin volume?

Raw volume counts every on-chain transfer at face value, including bot activity, MEV extraction, exchange rebalancing, and wash trading. Adjusted volume (as defined by Visa and Allium Labs) filters out automated and non-economic activity to approximate genuine person-to-person or business transfers. Typically only 17% to 20% of raw volume survives this filtering.

Why does Tron have so much stablecoin activity?

Tron became the default USDT transfer network because of its low fees (typically under $1 per transaction) and fast confirmation times. It dominates in emerging markets where users send frequent, smaller-value remittances and P2P transfers. Over 52% of global sub-$1,000 USDT transactions happen on Tron. Tron's stablecoin supply reached a record $89.2 billion in Q2 2026.

How does stablecoin volume compare to Visa and Mastercard?

Raw stablecoin transfer volume surpassed the combined annual volume of Visa and Mastercard by 7.68% in 2024. However, this comparison is misleading because raw on-chain volume includes automated trading and rebalancing that has no equivalent in card networks. Adjusted volume ($10.8 trillion in 2025) is a more appropriate comparison, and it still represents a significant fraction of traditional payment rail capacity. In February 2026, raw stablecoin volume exceeded the US ACH network for the first time.

What is stablecoin velocity and why does it matter?

Stablecoin velocity measures how many times the stablecoin supply on a chain is transferred in a given period. A monthly velocity of 31x (as seen on Solana) means the entire supply changes hands roughly 31 times per month, indicating highly active usage. Low velocity (like BSC at 4x) suggests stablecoins are being held rather than transacted. Overall market velocity rose from 2.6x to nearly 6x monthly turnover between January 2024 and mid-2026.

Are stablecoin transaction volumes still growing?

Yes. Real-economy stablecoin payment volume is growing at approximately 60% year-over-year, and total labeled payment transactions grew 107% year-over-year to 1.1 billion in 2025. H1 2026 adjusted volume ($8.82 trillion) already approaches the full-year 2025 figure ($10.8 trillion), suggesting 2026 will set new annual records. Regulatory clarity from the GENIUS Act is expected to accelerate institutional adoption beginning in 2027.

This tool is for informational purposes only and does not constitute financial advice. Data is approximate and based on publicly available information from Visa Onchain Analytics, Allium Labs, Artemis, and other blockchain analytics providers. Volume figures fluctuate daily. Always verify current data before making decisions.