# EVM_ADDRESS_SIZE · FT4 Rell API · Chromia Docs (concept)

> val EVM_ ADDRESS_ SIZE: integer = 20 size of a byte_array representing an EVM address, in bytes

Source: https://docs.chromia.com/pages/ft4-rell/-f-t4-library/lib.ft4.core.auth/-e-v-m_-a-d-d-r-e-s-s_-s-i-z-e/

PROPERTY

# EVM\_ADDRESS\_SIZE

```signature
val EVM_ADDRESS_SIZE: integer = 20
```

[Source](https://gitlab.com/chromaway/ft4-lib/-/blob/development/rell/src/lib/ft4/core/auth/authentication.rell#lines-31)

size of a byte\_array representing an EVM address, in bytes

[View this page on docs.chromia.com](https://docs.chromia.com/pages/ft4-rell/-f-t4%20-library/lib.ft4.core.auth/-e-v-m_-a-d-d-r-e-s-s_-s-i-z-e.html)Generated API reference, mirrored from the live docs