Memory Pool Memory Pool Refreshing

48,095 transactions
22.93 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,644 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,098 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,643 (189,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,923 681,923 00000000000000000003256ad9a22dd95b6ceaeb2377068040cc101fcf14d93c 1.26 MB 1,668 12
681,922 681,922 0000000000000000000354067be01141ad48f7677768581e14c2b0c86609240a 1.33 MB 2,474 36
681,921 681,921 0000000000000000000b9b546a5fb33c0a03b39c0832a142a0b5fa9bc05215bd 1.29 MB 2,703 77
681,920 681,920 0000000000000000000530f866156480b6ae0493a240ef4d9ba62aafeb59d97f 1.49 MB 2,997 116
681,919 681,919 000000000000000000027ef187176bcf7abb0e4aae70698016409c3fa07a53f4 1.30 MB 2,636 18
681,918 681,918 0000000000000000000832c9b4fb6e8ef0b266754a5ea6acbefff4f0009de648 1.39 MB 1,966 42
681,917 681,917 000000000000000000015b6d962b8ed3833686bc0aee9e652f35d0c1edce16f9 1.38 MB 2,574 68
681,916 681,916 0000000000000000000a6d700ca2a19426bdd9567ea3cf05cd8ab3e7e1a61a12 1.22 MB 1,914 48
681,915 681,915 000000000000000000028e9a99f7bfc1a03245a55f4d5326cd95483c4d50bec1 1.32 MB 2,377 41
681,914 681,914 000000000000000000083d1c0f114cc0d6f57f79ec2cf4371bc1f95e1f4d3972 1.39 MB 2,275 69
681,913 681,913 0000000000000000000d8601a178cd626bf1a59772f01864cc42e621914a0ee0 1.12 MB 2,023 48
681,912 681,912 00000000000000000000e53e287ff6559daefb3e436ae58a48eb0e71e87310ea 1.20 MB 1,796 80
681,911 681,911 00000000000000000001124bd6fa40cb762029393627dfa3ab4d19a2963dd96c 1.15 MB 979 88
681,910 681,910 000000000000000000029e59bf49d342fc6e4a105a9e1ac9d663d21087ecb0b3 1.36 MB 2,855 79
681,909 681,909 0000000000000000000b1c77241c6a7d1a3da81d25980ad0bb7f7254eb9b47c8 1.50 MB 2,677 96
681,908 681,908 00000000000000000006eb56b96034c1cfae6b3716a2360541c5ff94b574de65 1.33 MB 2,732 81
681,907 681,907 00000000000000000006abba8bb4412384f5ae45f23f02a1ff816a05a31b2709 1.32 MB 1,828 93
681,906 681,906 00000000000000000000a059059058de5d8756daf1082d0eda05b193873073e8 1.45 MB 2,938 116
681,905 681,905 00000000000000000007315a2fdb7a3ebe13b88b06018a5a5ee8a49b05f2feee 1.28 MB 2,646 124
681,904 681,904 0000000000000000000b81114aff41dd6d142f970be8802a79e98366d3e88d09 1.31 MB 2,393 87
681,903 681,903 0000000000000000000004ff88fef57542de6020edab5058be2094ef49f79dc2 1.30 MB 1,203 87
Previous 10 blocks ↓
Total Size: 702.53 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: 2,546.89 GB sent, 228.27 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.