diff --git a/ACCOUNTS.md b/ACCOUNTS.md
index 2b768eb..2bdcfbd 100644
--- a/ACCOUNTS.md
+++ b/ACCOUNTS.md
@@ -6,18 +6,20 @@ This document lists the standard development accounts used by Ethereum developme
 
 These accounts are derived from the mnemonic: `test test test test test test test test test test test junk`
 
+Arc has no ETH. USDC is the native gas token, so these balances are denominated in USDC at 18-decimal native precision. The amounts below match the `alloc` entries in [`assets/localdev/genesis.json`](assets/localdev/genesis.json).
+
 | # | Address | Private Key | Balance (Dev Mode) |
 |---|---------|-------------|-------------------|
-| 0 | `0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266` | `0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80` | 10,000 ETH |
-| 1 | `0x70997970C51812dc3A010C7d01b50e0d17dc79C8` | `0x59c6995e998f97a5a0044966f0945389dc9e86dae88c7a8412f4603b6b78690d` | 10,000 ETH |
-| 2 | `0x3C44CdDdB6a900fa2b585dd299e03d12FA4293BC` | `0x5de4111afa1a4b94908f83103eb1f1706367c2e68ca870fc3fb9a804cdab365a` | 10,000 ETH |
-| 3 | `0x90F79bf6EB2c4f870365E785982E1f101E93b906` | `0x7c852118294e51e653712a81e05800f419141751be58f605c371e15141b007a6` | 10,000 ETH |
-| 4 | `0x15d34AAf54267DB7D7c367839AAf71A00a2C6A65` | `0x47e179ec197488593b187f80a00eb0da91f1b9d0b13f8733639f19c30a34926a` | 10,000 ETH |
-| 5 | `0x9965507D1a55bcC2695C58ba16FB37d819B0A4dc` | `0x8b3a350cf5c34c9194ca85829a2df0ec3153be0318b5e2d3348e872092edffba` | 10,000 ETH |
-| 6 | `0x976EA74026E726554dB657fA54763abd0C3a0aa9` | `0x92db14e403b83dfe3df233f83dfa3a0d7096f21ca9b0d6d6b8d88b2b4ec1564e` | 10,000 ETH |
-| 7 | `0x14dC79964da2C08b23698B3D3cc7Ca32193d9955` | `0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356` | 10,000 ETH |
-| 8 | `0x23618e81E3f5cdF7f54C3d65f7FBc0aBf5B21E8f` | `0xdbda1821b80551c9d65939329250298aa3472ba22feea921c0cf5d620ea67b97` | 10,000 ETH |
-| 9 | `0xa0Ee7A142d267C1f36714E4a8F75612F20a79720` | `0x2a871d0798f97d79848a013d4936a73bf4cc922c825d33c1cf7073dff6d409c6` | 10,000 ETH |
+| 0 | `0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266` | `0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80` | 1,000,000 USDC |
+| 1 | `0x70997970C51812dc3A010C7d01b50e0d17dc79C8` | `0x59c6995e998f97a5a0044966f0945389dc9e86dae88c7a8412f4603b6b78690d` | 1,000,000 USDC |
+| 2 | `0x3C44CdDdB6a900fa2b585dd299e03d12FA4293BC` | `0x5de4111afa1a4b94908f83103eb1f1706367c2e68ca870fc3fb9a804cdab365a` | 1,000,000 USDC |
+| 3 | `0x90F79bf6EB2c4f870365E785982E1f101E93b906` | `0x7c852118294e51e653712a81e05800f419141751be58f605c371e15141b007a6` | 1,000,000 USDC |
+| 4 | `0x15d34AAf54267DB7D7c367839AAf71A00a2C6A65` | `0x47e179ec197488593b187f80a00eb0da91f1b9d0b13f8733639f19c30a34926a` | 1,000,000 USDC |
+| 5 | `0x9965507D1a55bcC2695C58ba16FB37d819B0A4dc` | `0x8b3a350cf5c34c9194ca85829a2df0ec3153be0318b5e2d3348e872092edffba` | 1,000,000 USDC |
+| 6 | `0x976EA74026E726554dB657fA54763abd0C3a0aa9` | `0x92db14e403b83dfe3df233f83dfa3a0d7096f21ca9b0d6d6b8d88b2b4ec1564e` | 1,000,000 USDC |
+| 7 | `0x14dC79964da2C08b23698B3D3cc7Ca32193d9955` | `0x4bbbf85ce3377467afe5d46f804f221813b2bb87f24d81f60f1fcdbf7cbf4356` | 1,000,000 USDC |
+| 8 | `0x23618e81E3f5cdF7f54C3d65f7FBc0aBf5B21E8f` | `0xdbda1821b80551c9d65939329250298aa3472ba22feea921c0cf5d620ea67b97` | 1,000,000 USDC |
+| 9 | `0xa0Ee7A142d267C1f36714E4a8F75612F20a79720` | `0x2a871d0798f97d79848a013d4936a73bf4cc922c825d33c1cf7073dff6d409c6` | 1,000,000 USDC |
 
 ## 🛠️ Usage