---
layout: default
title: “[bitcoin-list] Bitcoin 0.3.18 is released”
grand_parent: Emails
parent: bitcoin-list
nav_order: 16
---

# Bitcoin P2P e-cash paper

The email on the Cryptography Mailing List that announced Bitcoin publicly to the world.
{: .fs-6 .fw-300 } 

---

```
Version 0.3.18 is now available.

Changes:
- Fixed a wallet.dat compatibility problem if you downgraded from 0.3.17
and then upgraded again
- IsStandard() check to only include known transaction types in blocks
- Jgarzik's optimisation to speed up the initial block download a little

The main addition in this release is the Accounts-based JSON-RPC
commands that Gavin's been working on (more details at
http://www.bitcoin.org/smf/index.php?topic=1886.0).
- getaccountaddress
- sendfrom
- move
- getbalance
- listtransactions

Download:
http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.3.18/
```