Sui Stablecoin Supply Holds Near $500M as Volume Tops $65B

Slow And Steady

Onchain SUI trackers revealed precocious that the network’s full stablecoin proviso had “reached $500 cardinal again,” with Defillama corroborating the aforesaid and adjacent suggesting that Sui’s circulating stablecoin proviso had been hovering adjacent to that people for many months running.

Last twelvemonth successful May, Sui’s stablecoin balances peaked astatine $1.6 cardinal earlier falling to astir $492 cardinal by the extremity of H1 2026 (a driblet of astir 69%). The metric has seemingly stayed dependable since.

The proviso plateau stands successful opposition to what’s happening connected the transaction broadside of things. In May, Mysten Labs, the halfway improvement institution down Sui, rolled retired a protocol-level change that dropped stablecoin transportation fees to zero and removed the request to clasp autochthonal SUI tokens conscionable to determination funds. The diagnostic covers 7 stablecoins, including USDC, USDsui, SuiUSDe, AUSD, FDUSD, USDB, and USDY.

The zero-fee exemplary has since driven dense usage arsenic Sui processed implicit $65 cardinal successful fee-free stablecoin transfers since June 10, each portion the network’s cumulative stablecoin transaction measurement has topped $2.27 trillion since aboriginal 2024 (16 cardinal transactions successful all).

Security steadfast CertiK, which tracked the $65 cardinal figure, did not disclose a breakdown of which stablecoins oregon counterparties made up the volume. Mysten Labs co-founder Adeniyi Abiodun has argued the alteration removes “unnecessary complexity” from stablecoin infrastructure and could presumption Sui arsenic an alternate to bequest outgo rails.

Other corners of the Sui ecosystem person shown much disposable maturation this month, with Bitcoin.com News reporting earlier this month that Sui’s Hashi span testnet, unrecorded since July 22, had processed much than 1.1 cardinal deposit transactions and implicit 165,000 withdrawals successful 3 weeks.

Throughput up, Supply Flat

The divided betwixt rising transportation measurement and level stored worth is not antithetic for a payments-focused chain. Zero-fee rails promote stablecoins to determination rapidly betwixt wallets and applications alternatively than beryllium parked connected the network, truthful precocious colony measurement does not automatically construe into a larger nonmigratory supply.

In immoderate case, if Sui’s stablecoin proviso breaks meaningfully supra $500 cardinal volition apt hinge connected caller issuance oregon caller organization deployments alternatively than transportation enactment alone. USDC remains the ascendant stablecoin connected the network, and immoderate enlargement from Circle oregon different issuers, oregon a caller autochthonal offering, would beryllium the much nonstop catalyst to ticker than transfer-fee mechanics that are already successful place.