Ticker Migration for Network Data Metrics and Atlas

Incident Report for Coin Metrics

Resolved

On September 8, 2025, Coin Metrics will update USDC tickers in our On-Chain Data Products Network Data Pro and Atlas. This change will not impact our Market Data Products.

Impact on Network Data Pro:

The ticker USDC will no longer represent USDC on Ethereum only. Instead, it will become an aggregated ticker for natively issued USDC across all supported networks in our coverage universe. USDC_ETH remains unchanged and continues to provide full USDC on Ethereum-specific metrics.
If you are using the aggregated USDC ticker, please confirm that the metrics you are querying are supported for aggregation. The following subset of Network Data Pro metrics cannot be aggregated and will no longer be supported for the aggregated USDC ticker-
AdrAct30dCnt AdrAct7dCnt AdrActContCnt AdrBal1in100KCnt AdrBal1in100MCnt AdrBal1in10BCnt AdrBal1in10KCnt AdrBal1in10MCnt AdrBal1in1BCnt AdrBal1in1KCnt AdrBal1in1MCnt AdrNewBalCnt AdrNewCnt CapAct1yrUSD ContBalCnt ContCnt NDF ROI1yr ROI30d RVTAdj RVTAdj90 SER SplyActPct1yr SplyAdrBal1in100K SplyAdrBal1in100M SplyAdrBal1in10B SplyAdrBal1in10K SplyAdrBal1in10M SplyAdrBal1in1B SplyAdrBal1in1K SplyAdrBal1in1M SplyAdrTop100 SplyAdrTop10Pct SplyAdrTop1Pct SplyContNtv SplyContUSD SplyRes TxCntSec TxContCnt TxTfrValContCallNtv TxTfrValContCallUSD TxTfrValMedNtv TxTfrValMedUSD


Impact on Atlas:

The ticker USDC will no longer be supported as of September 8, 2025. Queries using USDC will stop working after this date. Instead, please update your query to the appropriate chain-specific ticker (e.g., USDC_ETH).
Posted Aug 29, 2025 - 16:00 UTC
This incident affected: On-Chain Data Products (Network Data Pro, ATLAS).