**Home | Bsite | Bsite 101 | Bcard 2.0 | bPaper 2.0 | bMetaverse | bHistory > **Bcard / bPaper / bMetaverse

Trust in a trustless world.

Bcard 1.0 is legacy and exists on Ethereum and Polygon. It was exclusive to the 10Kclub for network validation purposes and 008 hand-minted and amended each bcard

Bcard 2.0 is live on Polygon and open to anyone with a wallet (no need for ENS) and fully self-mintable and self-amenable.

Timeline published at Bsite.io/bpaper IDs 409-417 and OpenSea

                                *First tweet thread about Bcard 1.0 by [@008](<https://twitter.com/008_eth>)*

https://twitter.com/008_eth/status/1539800408041955330

Key Dates

• May 10, 2022 - @008 tweets first draft of bcard
• June 22, 2022 - Bcard 1.0 launches on Ethereum and Polygon
  • Contract: 0xe1d30a7c5d6f27257b5efaad019272946441ad88
• August 28, 2022 - Bcard 2.0 launches on Polygon
  • Testing on testnet completed August 26, 2022 by @448, @3869 , @0272, @Yammo, @5459
  • Contract: 0xc6Dd0F44910eC78DAEa928C4d855A1a854752964
• October 11, 2022 - Bsite.io live
• October 23, 2022 - Bcard full functionality live on bsite.io

Fun Fact: Gas fees through October 3rd, 2022 for bcard ecosystem totaled only 0.15 ETH!

Event Databases

View

Bcard Timeline

Bcard 1.0 Timeline

Bcard 2.0 Timeline

Import Nov 4, 2022

About

Full dataset Bcard 1.0+2.0 in tabular view

Only Bcard 1.0 data in tabular view

Only Bcard 2.0 data in tabular view

Full dataset for all Bcard ecosystem

For full viewing functionality, visit the full Notion site: https://5459.notion.site/Bcard-Timeline-340bc59cd7e547e2a7cdc140626529ac

Untitled

Bcard History: List View

Notion updated November 17, 2022