Memory Pool Memory Pool Refreshing

72,916 transactions
31.50 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,358 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,732 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,357 (230,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,907 641,907 000000000000000000039c4b876cbdbc6e4a4b7c898e06f819ea22d1a080d73b 1.37 MB 2,635 95
641,906 641,906 00000000000000000008649a60fffc34c3d777d9fa9858fa91e140f607b0ab76 1.25 MB 2,375 169
641,905 641,905 000000000000000000068a4bf0819ff36c3d1721a8863a3e076c280930953442 1.20 MB 2,359 40
641,904 641,904 000000000000000000101e2b04613de20e7c67c2e29f72202f5fc52200fe801c 1.47 MB 2,150 42
641,903 641,903 00000000000000000005eb1cdd3c5f9c8faac0a190cc03810d9b1d6e92fe5a48 1.32 MB 2,966 168
641,902 641,902 00000000000000000002c5e3e548631b84f4f225ce34f2aaaeb84a114e38616c 1.10 MB 1,752 11
641,901 641,901 0000000000000000000cbce4fc71b5487ab1e5df056ac392877defc52771657c 1.37 MB 2,420 61
641,900 641,900 00000000000000000001b2dcdedeeece8db68949c5e6430ec12416f3839f17e5 1.33 MB 2,314 54
641,899 641,899 00000000000000000000ef5c6f2dee5fcd1ed67ce86a05fcc1c8edab1027752b 1.34 MB 2,690 68
641,898 641,898 0000000000000000001069e040e6c8d6b48459aac1e380fd97ec230976659d43 1.35 MB 2,352 134
641,897 641,897 00000000000000000005eb57666221abfd66d69192592a2a1f5f780ce4c95d1d 1.38 MB 2,836 174
641,896 641,896 00000000000000000002ede6e6fe9ff6404e75c9b754aaad1ad626dfa07f6ae1 1.29 MB 2,787 69
641,895 641,895 00000000000000000000c10c4c61521f1557637d8b01da369d74960b3a33983f 1.24 MB 2,050 151
641,894 641,894 0000000000000000000ffe4488e12953f137f19abba528675b3bf00753e5c666 1.20 MB 2,216 22
641,893 641,893 000000000000000000081d97e13d9b8041024ac0e1fc14fe62d180b39339997a 1.35 MB 2,794 93
641,892 641,892 0000000000000000000df12d664a40671434265b6c2c1a483252ff858ea6ddb6 1.27 MB 2,348 71
641,891 641,891 0000000000000000000bdf87cee65c0c816e1d75e6a2518436c4c06e5ffe3699 1.30 MB 2,146 150
641,890 641,890 000000000000000000068c50d4c62df33e1ba26b45eb45fdb5d7c06b54b4e4d0 1.16 MB 1,737 161
641,889 641,889 0000000000000000000ca25fb0f59e589b60813d73da20b1692a4d84512e1c91 1.12 MB 1,751 164
641,888 641,888 0000000000000000000f47a900e3852acb7d3f242c012c979428ba9d667c374a 1.20 MB 1,952 132
641,887 641,887 0000000000000000000c0c000d00f7e5531a2f2a9906195a0ae26773f7d99d02 1.26 MB 2,309 61
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.34 GB sent, 237.33 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.