Memory Pool Memory Pool Refreshing

64,160 transactions
29.03 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,442 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,568 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,441 (54,302 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,139 818,139 000000000000000000024946e39a0b7c73b9ae620091e0253a43bd34269b37fe 1.38 MB 2,513 92
818,138 818,138 000000000000000000009c4d9ccd6b62f5a69a678914945db3bfce4be7562b82 1.50 MB 2,651 92
818,137 818,137 000000000000000000034beec4c5fc38cac247aca226ec88c9700ff14aaec741 1.54 MB 3,297 102
818,136 818,136 00000000000000000000e0eea0c715d8804dc49379e8fc91b720a071c834f585 1.49 MB 3,484 154
818,135 818,135 00000000000000000000cc3699401d8fe6893369744fc8fcbc1913032e67242a 1.55 MB 3,787 122
818,134 818,134 000000000000000000019f034b4fed9b31aa4b5aad47c70cee86d784b5932216 1.55 MB 3,429 113
818,133 818,133 000000000000000000003d000c9a657ca3378ef0eec81540f7a976d858ed84a9 1.74 MB 2,738 100
818,132 818,132 00000000000000000003a3358aaacb0a97771e34f745dc3095db3266f40f8571 1.54 MB 3,590 111
818,131 818,131 000000000000000000020d9dad347597ce47d66494aa5651390841d1cf32dcf0 1.51 MB 3,259 135
818,130 818,130 00000000000000000002347b6b867403c43ac900cf14d9df774ffb9bc48b52e1 1.46 MB 2,604 107
818,129 818,129 000000000000000000036fb4186ff3519e09239b3b7012fe7635d51a0681a89e 1.65 MB 3,119 88
818,128 818,128 0000000000000000000193f323d1b966944fdef98392a87dc3061c9422680a00 1.62 MB 3,601 117
818,127 818,127 000000000000000000012dc163c470da41123e411364497e3b221217ebb5ea3c 1.63 MB 3,430 94
818,126 818,126 00000000000000000002590a513c7d3296002840b5fd297110a16db9e3e73c1e 1.56 MB 3,617 115
818,125 818,125 000000000000000000026bee263054d2775a5e433243d22369949e2cdde089f4 1.79 MB 3,221 121
818,124 818,124 000000000000000000029244d1743408aa4bafbad528aa5dd2cac1da338ec983 1.63 MB 3,450 137
818,123 818,123 00000000000000000001de72e799cae63d5cfb4be654087c19c968673f55200c 1.54 MB 3,575 143
818,122 818,122 000000000000000000006a64725b5ca92dc02db881069a10ee9eef1ce1ad8077 1.56 MB 3,676 102
818,121 818,121 00000000000000000002cdd6d3363914858aa81ec31b86aa3d8199c945fa4e34 1.83 MB 4,889 66
818,120 818,120 000000000000000000021f49e9ecd62a995180936826fbcaf3a5be9c36891583 1.73 MB 4,315 81
818,119 818,119 00000000000000000001854fad6206c2c062d1e2503de9b91a59d2037a299c78 1.57 MB 4,273 114
Previous 10 blocks ↓
Total Size: 704.03 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: 2,636.00 GB sent, 238.13 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.