Solana's Growth in Tokenized Assets Masks Concentration Concerns

Solana's growth in tokenized assets and automated payments is undeniable. According to an Allium report, the network processed $14.7 billion of onchain real-world asset spot volume during the 12 months through August 18, accounting for 32% of dollar volume and 47% of transaction count across 24 chains studied.

This significant share indicates that Solana is dominating trading in tokenized assets, but its actual holdings are much lower. The network held only 12% of the outstanding RWA value measured by Allium, suggesting a high turnover rate rather than a substantial amount of assets on hand.

The concentration problem arises when looking at individual asset classes. For example, Solana processed $5.4 billion, or 74%, of fixed-income volume across chains, with almost all coming from two private-credit issuers. In the private-fund category, one reinsurance product generated 52% of onchain volume measured by Allium.

Token Terminal's dataset shows that Solana accounted for $807.3 million, or 9.1%, of tokenized stock DEX volume over the past 30 days, with xStocks generating 60.8% and Raydium's concentrated-liquidity pools handling 69.4%. These figures indicate commercial concentration rather than a consensus failure.

Solana is also competing in the settlement of payments for APIs and other online services through x402, an open protocol that allows an API or digital service to request a stablecoin payment within an HTTP request. The network ranked first in x402 transaction count and volume for a second consecutive week, but it's essential to note that earlier data was inflated by memecoin transfers and attempts to climb activity rankings.