Top 100 Bitcoin addresses by balance. Calculated from block height 110644 created at Feb 26, 2011 3:57:17 PM UTC.
1GNyLtivKQrL32S31WswWKVhSvUugGoq9S 6062.74000000
1LgsbKRKTcw7gYohUwntSUh6rtEWShxSH8 6350.13000000
1MbcZkfjkWdEEeC9r5pq5XRBDRcKUCsg9h 6400.00000000
1Dc9jSB5W7HgyrsNN8P4Uy2FbidfgL4bwD 6600.00000000
1F5iTDY3rxSnmcGabYje9pdsp51UNNgD9W 6625.00000000
1J7kn9Xy2iTm6sscQNG3vjroQf4XHKefxT 6635.37000000
1EC7bX9TucqzKL4aCRQb5UhsgdxdSn2w4z 6679.88000000
1AQecMZgiHoynEk6nvLz83TXDhFazgpoRm 6705.00000000
1P1rs21hnsZEpcV7uuKk3mwVGcCZBKHv3F 6850.06000000
16b3L5eiyFny9nggwmAjbtx6b4xjwJfu8y 6900.00000000
16xdskMQrXmCredNtxsKN9mTpUZWmyQbH 6900.00000000
192wDDyepuyLk6hpffpkr82GFubweXYYfs 6900.65000000
1BRsuF1RffggjrzFUjdfjwrSm3tAzrHMeW 6969.69000000
1FJuzzQFVMbiMGw6JtcXefdD64amy7mSCF 6999.00000000
18hCbLkRR7NpvES4Ufn5JGLLmCgLNeCErT 7001.42000000
1wqssCa4hTfbMSZNCkjJ5ZYpGUbWdVDWT 7200.04000000
1LwhuPYdSGLxpEhtogRQSLM5i2CASWEvjN 7250.00000000
18ShHDufPcxfNZr4rArogTUCF2GmkJiSCV 7372.00000000
1L3gCzSsw6VYx8gKaswp7tMPFni8shCbe9 7500.00000000
1Na914xtSWJwbq36mBGpgkZri2hGQhetHi 7500.00000000
1Np76jjwkXE5eEyYPrPrpYde1qnfZkC3CX 7530.00000000
1FQtCEEEiLuFTvhbx4Z5fda3GXV5xXzmfN 7542.05000000
15Z5YJaaNSxeynvr6uW6jQZLwq3n1Hu6RX 7941.06000000
1EGTSVRLpP5vvTVRsLcvoHGK6XNv48BUHf 8000.00000000
1JGRGawZf1rZN291vFJe3SeTdr19tG5E1a 8000.00000000
198aMn6ZYAczwrE5NvNTUMyJ5qkfy4g3Hi 8000.00000000
1MveQnjcA3PueQhR7xMmWduS8TgMHvHFuQ 8000.00000000
1PzgXn26m83AQyRPbmPkbsD4yXtiUyw8Mn 8000.00000000
1K1MjKdRsj4T3Tdr7DXdPJCYuUPw8US72f 8180.00000000
1PPdLQSYf6yCZzq2REHpVN7nvYxsRyvNYn 8333.33000000
129GMPhks7k5bQnNJM4byLb4bE9nHCBSqP 8449.00000000
1PhBQref6PqWkumSwhPo6fRpF3HRYgBUvW 8532.22000000
1MFA2FzeHgNRY5dGGiQtPxJx3LEKBit7UP 8910.10000000
167ZWTT8n6s4ya8cGjqNNQjDwDGY31vmHg 8999.00000000
1KCg9DuHYQgH7jkmLanCJioU3DrDawy4ab 9000.00000000
1Jfz35JognNZRLAKbp8BnCuUWMmExQotf7 9000.00000000
1FNsgVsFs5fGD7mDQrSoMXRLtY2iAn5qVb 9150.00000000
1HLvaTs3zR3oev9ya7Pzp3GB9Gqfg6XYJT 9260.00000000
1U1jTCGkQYRaDVStZdDHMFWUMoSJi4HSc 9364.73000000
1DVQEpTFjxYpZMVy4Bam9MCxeGEtmMmQCh 9406.33000000
16HC2oNNjmhXgGqf4YYZwSfRK4meVpAGm7 9444.00000000
1JYL4V4YPG5ku5tYURngRCwcWZjb2BEzGL 9645.88000000
1C3bra4Co463jSwkEjkZASTfsMcvcWjLR 9900.00000000
19TWUYmisyw4yg4jaH35AHUiqroMhx8bro 9999.00000000
12dUggmXPYsPVHaHr1DoW5J6bb6gvh4yZq 10000.00000000
1W5My2mh4WA5Fsa8yoNVJm7PxFZWqFwbK 10000.00000000
14crbtiapfwbiDgqCvMkkoqEAQwC1UF3Ra 10000.00000000
1LUPDXYf9XD9Ee1AqCuM3gZCA3ZMKgTcgw 10000.00000000
1NcvKp5qzb7RwX9dLFSTseUvQgLcYb74Hs 10000.00000000
14geRxy9nWw2Vf3JXboyfgAiLTacWtHM6D 10000.00000000
194UU2RxAV7wZJ3bUTpQ8TeRReUSASrHU6 10000.00000000
15oCtt4tujaUQr1JicBqePsTg5Mz7AN3Ma 10000.00000000
1ETcR4GvfRENL4Q3V1GLBzpJ7j2dNbRyuC 10000.00000000
145YHsQU7HMzkRnD5SBSuFAzQgCYnAnLkN 10000.00000000
1Le6MkiTvkorvC1JwYXzQUSfqA3ebzGW7N 10000.00000000
181WtNhTf1e2nF2Yi8Y1i9HY5grsDyGvpQ 10000.00000000
1Du2jAQsBQnkkVZkN4oqC46tS78k7WMkVq 10000.00000000
1JtpgqCf3SSeCeYWEDJjkfYFH7Ruhy4Vp1 10000.00000000
1BsRzg8hTfKXbywbXuaGbzHSsYtcwwXVtZ 10050.00000000
1Pa1BYRP1E1G7Sd2cV3p52afAqJPKw5JKY 10195.22000000
14xZRjQBVj78mmpz1hQFBtbTtN8aeeoN4x 10500.00000000
1BMT9FXbKQc9f6PWFZeKKbtPEd5JSSwLVH 10672.08000000
1FsTkmvvJWxyPnUjwFFnqeKG9x1hCmvHV1 10687.47000000
1HYGzEjtQsmrhBAf19nd9eNvcz34RAzhRc 11300.00000000
14FFkuMVpRFjSb5dqPRophkYfmaXDEYhTA 12200.00000000
13uraL1Maba7obbhkdB4pjsqMyvqrcTeeD 12311.11000000
18CuCQzQ1PVVX81nK6QeRZi5PRrtcafAb8 12350.02000000
1KX8EPDcziwbGaC7oDHDuKE9SfLWMmmbZy 12400.00000000
17zqebx6gZooB6smMwyAKLQhAvg18HFZhC 12500.00000000
141tFf7wKP8MpC48TYoWi7MeQcQVxFJ9LT 12701.00000000
1LGThcZhhRaPcQv6JCyUCjrzhmLwSwoN4G 12750.00000000
18sFHF3eD25uSRrASfoPBKBaTHjk3N1cWc 13000.00000000
1e6AzmPF35S3JTE8QMXD3k7oczJ7QgCSa 13444.48000000
14HpieZ4xQGfSfZ3CNNBW6qp94ShDvPYbj 15000.00000000
1P8tkiZvGrXWvEDs98ZpshyNbudcHZCzSD 15700.00000000
1JmyXqoe7Amb5NvUmBi6mTeV37DX1tKZT5 16394.24000000
19n1JqKDnoqcc34HA3fdgzNxczic6Hu5Pi 16517.79000000
19ere2oJzJh81A5Q64SExDZYz54RvWHqZz 17164.91000000
1B1wPLyrJ831sg1D8hnZLBG7SejXbqMMrH 17200.01000000
1PeizMg76Cf96nUQrYg8xuoZWLQozU5zGW 19400.00000000
1DzpxYLjKADjqZ3WMQWWTuHNgAGZmJ6FWS 20000.00000000
14iESWwr9hLugqVD6bGVGCUjindHEweiH4 20050.49000000
1PT3YvvKnNqT1513Vs9dZ59eU1gq7xQADc 21896.77000000
12fZ2HxkLjG9zn1u44XYsFFYKHM4A2zCea 23249.00000000
14o3HbKWdgpeMrX6fwWE95nR6XRBFMKsfp 25052.58000000
1Pw48g5zwghYtYUhfjMppxxZnzaUu8ognh 25549.58000000
18qXSkiudy9dBNB7eYQJR689vqkjATnSCt 26457.26000000
12tkqA9xSoowkzoERHMWNKsTey55YEBqkv 28150.00000000
12ib7dApVFvg82TXKycWBNpN8kFyiAN1dr 31000.00000000
199QiJj1miojVSAop7gpAamscHd77r12ET 31338.45000000
1s4pPJap3eCRLdgxwSKTW5gxeuXZKrRT4 31424.07000000
19k8nToWwMGuF4HkNpzgoVAYk4viBnEs5D 31949.48000000
17CJvRrNdqSPN3Zs2dWfNY6GoCiMRfNG2T 33035.00000000
1NJWs6g6hQsgxqtpRxXLhZJwHYhH2P2bvx 40000.00000000
1Kq6sr5A9bM82u1vRTByjCvvixm5dxwQuV 45592.95000000
1JiTbxqmmkC9izgpC9QLcqGWbQs42PtC7r 46918.92000000
19eJDWL3j3ABd17imWAZjmmPa6FGYGARL7 50000.00000000
12higDjoCCNXSA95xZMWUdPvXNmkAduhWv 72374.36000000
1NMDHMGjJBZjNfAEjvASPjUvT5kwFsHe9U 154704.50000000
12C9c9VQLMrLi4Ffzq2wDvwrKnUPaAaNFp 250000.00000000
My internet access is quite limited at the moment (hence the long delays between posts) and will continue like this for the next two months or so :(
Once I get myself setup properly I'm going to work on some more analysis of bitcoin transactions between groups of addresses. I think it would be possible to apply a set of heuristics and come up with a close approximation of associated bitcoin addresses - where the private keys are held or controlled by the same entity. In doing so I could produce a more accurate 'rich list'.
The end goal is to produce more interesting stats related to the health of the bitcoin economy - sizes of transactions between entities, find the largest purchase ever made using bitcoins, etc.
Stay tuned.
