> For the complete documentation index, see [llms.txt](https://ccc-23.gitbook.io/credit-chain-coin-white-paper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ccc-23.gitbook.io/credit-chain-coin-white-paper/4.proof-of-credit/4.4-block-writing.md).

# 4.4 Block Writing

After the transaction is completed, all encrypted credit data and verification results will be written into a block.

It is important to note that the verification process will definitely produces a result, and if the credit does not pass, it will be assigned a score of 0. However, this process does not affect the writing of the data and results into the block.

<figure><img src="https://2943625670-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FB3H0rG85AA74gZwSfUP6%2Fuploads%2FmtNwKse4xhrvBNDtnUyR%2Fp6.png?alt=media&amp;token=1eaa1cc2-d947-4cd0-84f6-8b166debc276" alt=""><figcaption><p>Figure 6. Block Writing Flowchart</p></figcaption></figure>