Memory Pool Memory Pool Refreshing

63,980 transactions
30.84 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,342 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,583 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,341 (239,417 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
630,924 630,924 00000000000000000004f527d2d078ec6a95d5d8ef27aacc343ea0334f390bf7 1.24 MB 1,987 135
630,923 630,923 00000000000000000010b9815af25869de0f0fc0da79f9705702d7efcfab51f1 1.42 MB 2,393 182
630,922 630,922 00000000000000000002e9778047543eda793529abc9b72825d83ebee3c07c95 1.49 MB 3,496 86
630,921 630,921 00000000000000000004d3127b44090b12796182071e166d14a2cf920cbd8629 1.28 MB 2,466 106
630,920 630,920 00000000000000000004338ead9c63dc66db0e3c64880755d8036f21892f8fee 1.42 MB 2,243 166
630,919 630,919 0000000000000000000362b2ad9dc262a7a552896002cc73290c502fa4711263 1.32 MB 2,436 64
630,918 630,918 0000000000000000000775df47584701de60f4e7f74a224d4aaf73b842eb9814 1.12 MB 2,855 62
630,917 630,917 00000000000000000001bb841c21b5601a7f2afa987e42bc2b6011dbd1932d3e 1.34 MB 2,210 155
630,916 630,916 00000000000000000000258cc0b9df4976d42ef643a370d0697fc55fe7b38a10 1.40 MB 2,428 191
630,915 630,915 000000000000000000092eebe1e20762d1f9a7e3cb22249197ea73bb70ab9ae5 1.18 MB 2,843 74
630,914 630,914 00000000000000000008bbccba74b8422049f18a1c3bc26bdc3251834880cc16 1.16 MB 2,679 58
630,913 630,913 000000000000000000085f7cdb811cac0172d9c1502db2e89534f490bdf2a984 1.46 MB 2,307 162
630,912 630,912 0000000000000000000d6f3831673e846bfb0fc2b3c511073f3981323a610c2d 1.25 MB 3,017 90
630,911 630,911 000000000000000000044822a026c76bb196d92c1c2850e715426f72cb59d891 1.56 MB 2,012 181
630,910 630,910 00000000000000000011761226da852548e1f9f51b0fe76b5190f66c49612e3a 1.23 MB 2,610 103
630,909 630,909 00000000000000000008180a77d7b4465cd0b1b70a6cafb97de41c8a32d2fbcb 1.45 MB 1,875 156
630,908 630,908 0000000000000000000bbbf213caba77bfbcd6d06ef20c3bf5a06db278b57a8e 1.37 MB 2,300 130
630,907 630,907 00000000000000000001f5749c4f2b134ac76d9a858fbd0da06bf9dee0a852bd 1.34 MB 2,160 148
630,906 630,906 00000000000000000008a1aba68c012d0d9c347af3fa27b335e1e2cd5ae9edcb 1.56 MB 1,966 178
630,905 630,905 000000000000000000029317f1e62ce5336cdb704be8feaf7d0a24591f923f81 1.55 MB 2,385 184
630,904 630,904 00000000000000000002562e1c061684227d83a68ddb3fcfa7c342ca658d4fcb 1.24 MB 2,110 105
Previous 10 blocks ↓
Total Size: 700.09 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: 2,234.79 GB sent, 211.02 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.