According to the source, stablecoins processed about $46 trillion in transactions over the past year; if accurate, that would exceed Visa’s FY2023 payments volume of roughly $15 trillion and remain below the ACH Network’s 2023 value of $80.1 trillion, based on official disclosures (source: Visa Inc. FY2023 Form 10-K; source: Nacha 2024 press release on 2023 ACH statistics). For trading, sustained growth in stablecoin settlement has historically coincided with deeper order-book liquidity and tighter spreads across BTC and ETH venues, improving execution quality (source: Kaiko Market Liquidity Reports 2024). Traders should monitor USDT and USDC net issuance and the stablecoin supply-to-BTC metric as leading liquidity gauges, as increasing stablecoin buying power often aligns with higher crypto market depth (source: Glassnode Stablecoin Supply Ratio documentation; source: Circle and Tether transparency dashboards). Before acting on the claim, validate on-chain transfer volumes with independent datasets to confirm trend strength (source: Artemis stablecoin volume dashboards; source: Coin Metrics network data).