Memory Pool Memory Pool Refreshing

78,645 transactions
30.17 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,819 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,375 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,818 (228,718 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
642,100 642,100 0000000000000000000bb9fd8584aef641247c0b3feb719944bc415f2d8784fc 1.24 MB 2,988 40
642,099 642,099 0000000000000000000e7554dbf699e6381fc404c8c8f9dc7c4c3b9b2605bae3 1.35 MB 2,625 65
642,098 642,098 0000000000000000000145f4079a88bac0f2dcaf2b3119307156ce4da9b886c2 1.33 MB 3,012 157
642,097 642,097 00000000000000000003a82e0c40e3a190fc2e35ab76cdfaa9731c33477d8de1 1.36 MB 2,494 87
642,096 642,096 00000000000000000006122eb1d4273ba34d1413cf60f4b182dffcc5419ca73a 1.40 MB 2,627 104
642,095 642,095 00000000000000000005be35b5e154b537b5f3303f636fd6408f1ae3f0613919 1.24 MB 2,948 80
642,094 642,094 0000000000000000000a11024b9349b0f2a5a2077d11fe655521d46c987f0902 1.28 MB 2,795 104
642,093 642,093 00000000000000000008e19d8c2bcbff90696650822c153c16854333acb0025d 1.14 MB 2,441 71
642,092 642,092 0000000000000000000526e5832e29d4bfea3402516689091db27a1f6b7b8d32 1.26 MB 2,892 130
642,091 642,091 000000000000000000055840f69de60f27fa55bebc6f288ac744433cd826c948 1.27 MB 3,132 109
642,090 642,090 00000000000000000001e9c15c2d6bc7fab2e2ca4b35458a01c6c316aa6bf76e 1.38 MB 2,449 143
642,089 642,089 0000000000000000000467513c4d33f3d4d2af0949b2afd0c37cbc613a87191b 1.30 MB 2,703 141
642,088 642,088 0000000000000000000ce1bd87a1d3a70446b4335046d276e51dca386de5dbb2 1.30 MB 2,623 189
642,087 642,087 00000000000000000002a2089ec4eebc242579991d7809bfae77e223dbffc508 1.35 MB 2,679 95
642,086 642,086 0000000000000000000bb058a3ce2215cbd8295b7f20abcedaa4404ffaa6541b 1.22 MB 3,020 107
642,085 642,085 0000000000000000001026aa8cffc70a4a9d1fa0acdee60b7bf7f84656595a66 1.23 MB 2,849 94
642,084 642,084 000000000000000000091d34fb4ebf3a5087e30624772e99c972850a8e555433 1.35 MB 2,682 148
642,083 642,083 00000000000000000001651d88ef3f766bf2d389abcfa52744ee022e9e2713a1 1.33 MB 1,318 114
642,082 642,082 00000000000000000002150dca2f04a05149ab8c24df919cdf3bab5d5a87f937 1.41 MB 2,744 162
642,081 642,081 00000000000000000000078ff2f67344a10bbf94378b437465716ee5e959382c 1.29 MB 1,849 28
642,080 642,080 0000000000000000000c2667ff9a3ff1aa5d775b06a179a1e3096a6f8d34536d 1.41 MB 2,576 133
Previous 10 blocks ↓
Total Size: 701.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,397.87 GB sent, 217.33 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.