Memory Pool Memory Pool Refreshing

63,230 transactions
23.98 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,261 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,444 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,260 (21,323 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
848,937 848,937 00000000000000000000e4c58e5e5c5464cfd567ded6434dce94f8f7ec644d1e 1.61 MB 3,312 22
848,936 848,936 00000000000000000002a24737a72e0b524b5c18adc42609baa6b3490c3142cb 1.59 MB 2,860 30
848,935 848,935 000000000000000000025151b2206bb0b3f3b083751f2598fbf434e75be9c997 1.58 MB 3,969 37
848,934 848,934 0000000000000000000046919ded824ba2d906f916d99608da8394012fb2b809 1.47 MB 2,630 51
848,933 848,933 00000000000000000001e5ee8f90b5dea0b73a30ee60c358d6b5fb03bb47ff59 1.69 MB 3,444 25
848,932 848,932 00000000000000000000fce56ec1a2ac9e1851de49ab89065452a3202ded78c5 1.67 MB 3,420 30
848,931 848,931 0000000000000000000196a112996ed94a32b1e5e9592133c4731cd502de9dea 1.53 MB 4,461 32
848,930 848,930 00000000000000000001c2fe5151fe9ff587351fec2dcfa612dc4b082ca4fd6d 1.80 MB 3,457 36
848,929 848,929 000000000000000000033f6ea0f7781e12e71ee174b1eae35c6113aad372e0ff 1.57 MB 4,289 36
848,928 848,928 00000000000000000000297942a3512bc9f766be1601a516cae88fa8086c46b4 1.50 MB 3,566 50
848,927 848,927 00000000000000000000e54922a69732766456ecae584c2adba175c0066d8d6e 1.48 MB 5,372 49
848,926 848,926 00000000000000000000f3d70eaf2eb890d95cb6e13fbed9c96fea75ac568c36 1.43 MB 6,722 51
848,925 848,925 000000000000000000000de6711d957130d75062125a6111cb3fe5249c9d4518 1.46 MB 6,709 43
848,924 848,924 00000000000000000002f29f9ab596fca24c2dca02a6ab1efd0870b958c3e7de 1.43 MB 6,030 50
848,923 848,923 000000000000000000005514e4b8be51447cf86271ef071faef54ce942e0fb03 1.52 MB 5,135 43
848,922 848,922 000000000000000000025603b230dfa6e10fce05706f739fc515acd5594cbd4c 1.47 MB 5,088 35
848,921 848,921 00000000000000000001d41fcb20a33619bc0d9531028ea3d8d2a179681c1142 1.50 MB 5,050 32
848,920 848,920 00000000000000000001d34725249e9aa7eaa10ed3c537eea44824a2277ab7fd 1.54 MB 4,948 30
848,919 848,919 0000000000000000000324eb8d826b5df4432f34cfe7aecdf5ea4c1bf6fa1d6a 1.63 MB 3,511 41
848,918 848,918 0000000000000000000342fc762045cee19e1f2ea89319a690e1fd78dac9a024 1.47 MB 5,103 28
848,917 848,917 000000000000000000009c4e36c7ed296c80da901100351fd8c6ad3d3f816945 1.49 MB 4,455 26
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.67 GB sent, 209.94 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.