Bitcoin Activity Nears Peak as Small Transactions Surge
A sharp rise in low-value Bitcoin transactions is driving network activity close to all-time highs, even as the cryptocurrency’s price remains under pressure.
Bitcoin’s blockchain is experiencing a significant increase in activity, fueled largely by a wave of microtransactions tied to data-inscription protocols such as Ordinals and Runes.
According to a June 18 report from CryptoQuant, transactions involving less than 0.01 Bitcoin (BTC) now account for approximately 80% of daily network activity, nearly double their share from 2023. The trend has pushed CryptoQuant’s Bitcoin Network Activity Index back into positive territory for the first time since 2024 and brought overall activity levels close to record highs.
Small Transactions Dominate Bitcoin Network
While Bitcoin’s market performance has remained relatively subdued, activity on the network has steadily strengthened throughout 2026.
CryptoQuant’s data shows that low-value transactions represented roughly 44% of daily Bitcoin transfers in 2023, but their share has since expanded dramatically. The increase is largely linked to growing usage of Bitcoin-based inscription protocols and data-layer applications that generate large numbers of transactions while transferring relatively small amounts of BTC.
“The transaction surge is concentrated almost entirely in the lowest value cohorts, with sub-0.01 BTC transaction share at ~80% of daily counts,” said Julio Moreno, Head of Research at CryptoQuant.
Moreno noted that this pattern is commonly associated with protocol-driven activity, where transaction volumes rise significantly without a corresponding increase in the amount of Bitcoin being moved across the network.
Ordinals, Runes Fuel Network Congestion
The latest surge mirrors previous periods of congestion triggered by Bitcoin inscription activity.
During earlier waves of adoption, protocols such as Ordinals, BRC-20 tokens, and later Runes generated substantial demand for block space by allowing users to record images, text, token information, and other data directly on Bitcoin’s blockchain.
While current congestion remains below the peaks recorded during major inscription booms in 2023 and late 2024, network pressure has continued to build.
A major contributor has been increased use of OP_RETURN, a Bitcoin opcode that enables users to embed data on-chain without creating spendable transaction outputs. Usage of OP_RETURN has climbed to near-record levels in 2026 following changes introduced by Bitcoin Core developers last year.
“The OP_RETURN opcode embeds up to 100,000 bytes of data onchain without creating spendable outputs, making it the standard mechanism for Bitcoin data-layer protocols,” Moreno wrote.
These applications often generate extremely small transfers, with some transactions containing as little as 546 satoshis, equivalent to roughly $0.35 at current prices.
Mempool Transactions Reach Multi-Month High
The growth in microtransactions has also affected Bitcoin’s mempool—the queue of unconfirmed transactions waiting to be processed.
According to CryptoQuant, the mempool recently climbed to approximately 128,000 pending transactions, marking its highest transaction count since February 2025.
Although congestion remains concentrated in lower-fee transactions and is still below previous cycle peaks, analysts warn that continued growth in non-financial blockchain activity could eventually increase competition for block space.
Potential consequences include:
- Higher transaction fees for urgent transfers
- Longer confirmation times during periods of heavy demand
- Increased competition between financial and data-storage use cases
Network Activity Approaches All-Time High
CryptoQuant’s Bitcoin Network Activity Index has trended upward since January and reached its strongest level since late 2024.
The index moved above its long-term trend line in March and has remained elevated for several consecutive weeks despite weaker market conditions. According to Moreno, network activity is now only 7% below its all-time high, recorded in September 2024.
The increase appears to be driven by sustained transaction growth rather than larger transfers.
Daily Bitcoin transactions have surpassed 800,000, placing current activity near the highest levels seen during the 2023–2025 bull market cycle and more than double the lows recorded in 2025. Meanwhile, the average number of transactions included in each block has remained near record levels for weeks, suggesting that the trend may be structural rather than temporary.
Mining Difficulty Sees Major Decline
The surge in network activity comes as Bitcoin’s mining sector experiences a notable adjustment.
Recent data from Galaxy Research showed that Bitcoin mining difficulty fell by around 10%, representing the second-largest downward difficulty adjustment of 2026 and the 11th-largest negative revision in the cryptocurrency’s history.
The simultaneous rise in transaction activity and decline in mining difficulty highlights the evolving dynamics within the Bitcoin ecosystem as new on-chain applications continue to reshape how the network is used.
With inscription protocols, data-layer services, and microtransactions accounting for a growing share of activity, Bitcoin’s blockchain is increasingly serving purposes beyond simple value transfers. Whether this trend leads to sustained demand for block space or renewed debates over Bitcoin’s role remains one of the key questions facing the network in the months ahead.
