What changed in SOL onchain activity?

TLDR

Solana (SOL) on?chain activity shifted toward larger, finance?oriented use with a short?term cool?down in December.

1. December saw Solana remain busiest at 1.7 billion transactions, but activity fell 21% month over month and fee revenue dropped 17% per a network review (report).
2. Tokenized real?world assets grew nearly 10% in December to $873.3 million, and app revenue topped $110 million in the past 30 days, signaling sturdier non?meme demand (market update).
3. In 2025, on?chain spot trading on Solana reached $1.6 trillion, second only to Binance, with share rising to 12% early January, showing liquidity migration on?chain (analysis).

Deep Dive

1. Activity Cool?Down

Short?term activity dipped in December even as Solana stayed the most active chain. Nansen?tracked data shows 1.7 billion transactions with a 21% monthly decline and 17% lower fees, consistent with a broader end?year slowdown across networks (report).

1. This cool?down reflects macro rotation and thinner volatility rather than a structural drop in throughput.
2. The busiest?chain status contextualizes the decline as a pause, not a reversal of long?run usage.

2. Mix Shifts to Finance

Solanas usage is tilting from memecoins toward tokenized assets and application revenues. December RWA value rose nearly 10% to $873.3 million, holders up 18.4%, while chain app revenue exceeded $110 million over the last 30 daysleading major chains (market update).

1. This broadens utility beyond speculative flows, improving resilience of on?chain volumes.
2. The networks design (PoH plus PoS) supports high throughput at low fees, enabling these finance?heavy use cases; see the Solana page for basics.

3. On?Chain Trading Scale

Solanas DEX spot activity reached $1.6 trillion in 2025, trailing only Binances centralized spot and topping other CEXs, with share rising to 12% by early January (analysis).

1. Liquidity and stablecoin settlement are gradually relocating to faster, cheaper chains, reinforcing on?chain depth.
2. Infrastructure improvements are advancing: the Firedancer client has produced blocks on mainnet, and the Alpenglow upgrade is targeted for Q1 2026 to speed finalityboth catalysts for future activity (insight).

Conclusion

Near term, Decembers cool?down tempered activity metrics, but the bigger shift is toward finance?oriented usage, rising on?chain trading scale, and growing tokenized assets. If these trends persist alongside infrastructure upgrades, Solanas on?chain activity could become both larger and more diversified, with less dependence on purely speculative cycles.