| Cover | Sep. 21, 2021 |
| Cover [Abstract] | |
| Entity Registrant Name | EVERYTHING BLOCKCHAIN, INC. |
| Entity Central Index Key | 0001730869 |
| Document Type | 8-K |
| Amendment Flag | false |
| Entity Emerging Growth Company | false |
| Document Period End Date | Sep. 21, 2021 |
| Entity File Number | 000-56142 |
| Entity Incorporation State Country Code | DE |
| Entity Tax Identification Number | 82-1091922 |
| Entity Address Address Line 1 | 3027 US HIGHWAY 17 |
| Entity Address City Or Town | FLEMING ISLAND |
| Entity Address State Or Province | FL |
| Entity Address Postal Zip Code | 32003 |
| City Area Code | 321 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Local Phone Number | 802-2474 |
