“已标注地址”在 Arc 上意味着什么
整个注册表汇于一处。这里的名称来自工厂关系、合约自身部署字节码中的字符串、区块头，或执行层本身——绝不来自猜测，也绝不来自外形相似。依据类别与每一行并列公布，正是为了让仅凭合约自报 name() 的标签明显弱于有工厂关系支撑的标签，而不是并排看起来毫无差别。
| 地址 | 标签 | 代币 | 依据 | 首个区块 | 最后区块 |
|---|---|---|---|---|---|
| 0x18000000...000000001 | Arc execution module | — | Arc precompile family at 0x1800…: eth_getCode returns a short non-empty stub so that EXTCODESIZE is non-zero. It has not been read on this chain, so the exact value is not stated here.链常量 | — | — |
| 0x18000000...000000000 | Arc precompile | — | Arc precompile family at 0x1800…: eth_getCode returns a short non-empty stub so that EXTCODESIZE is non-zero. It has not been read on this chain, so the exact value is not stated here.链常量 | — | — |
| 0x18000000...000000002 | Arc precompile | — | Arc precompile family at 0x1800…: eth_getCode returns a short non-empty stub so that EXTCODESIZE is non-zero. It has not been read on this chain, so the exact value is not stated here.链常量 | — | — |
| 0x18000000...000000003 | Arc precompile | — | Arc precompile family at 0x1800…: eth_getCode returns a short non-empty stub so that EXTCODESIZE is non-zero. It has not been read on this chain, so the exact value is not stated here.链常量 | — | — |
| 0xffffFFFf...fFFFfFFfE | Native USDC (system) | — | eth_getCode returns 0x — there is no contract. The execution layer emits an ERC-20-shaped Transfer log from this address for every net, non-zero native USDC balance change, at 18 decimals.链常量 | — | — |
| 0x36000000...000000000 | USDC (ERC-20) | — | Upgradeable proxy — the implementation address is in the pre-EIP-1967 org.zeppelinos slot 0x7050c9e0f4ca769c69bd3a8ef740bc37934f8e2c036e5a723fd8ee048ed3f8c3, not in the EIP-1967 slot, which is zero here. decimals() = 6; the ERC-20 face of the gas token and the most-called contract on the chain. erc20_balance = native_wei / 10^12 exactly.链常量 | — | — |
地址是一个 20 字节的标识符，可以持有余额；当它带有代码时还可以执行代码。Arc 上的 gas 以 USDC 支付，因此地址显示的余额以美元计价，而不是以波动资产计价。 了解更多