Memory Pool Memory Pool Refreshing

78,587 transactions
30.80 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,175 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,260 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,174 (346,222 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
523,952 523,952 00000000000000000042e4e801a7cd3a0533f0e8ef83f6b7282aee659713c116 0.73 MB 944 22
523,951 523,951 0000000000000000000461bac94388b6f7bbe45210809ff69599b44ca200c386 0.15 MB 294 19
523,950 523,950 0000000000000000000dc899e50261caa3ce3c1148ea40a3230054933a1d360d 0.27 MB 234 24
523,949 523,949 0000000000000000002a16f5caa672745a640120699c3485b95ea7d9bfa20014 0.14 MB 116 44
523,948 523,948 00000000000000000006c630d6086310eff9cbe8dcacba393514ef9cb44e5c03 0.40 MB 678 28
523,947 523,947 00000000000000000009bead06a1fa93161eb92d3ea571fc3ec5ae8fd25010e6 0.51 MB 817 19
523,946 523,946 000000000000000000268a138f59e076df4b053fa83814ae4d3a82eeb7314c13 0.34 MB 452 39
523,945 523,945 00000000000000000009824e23440804255189f8ece8242b63b3aa1d0ac845de 0.63 MB 1,208 28
523,944 523,944 0000000000000000001b76441c14c6b03d9f720dd527531eed7d34404b988924 0.59 MB 979 12
523,943 523,943 00000000000000000031428208884fa0f9d4f96f96c46d97357187b79c94c4d1 1.14 MB 2,574 33
523,942 523,942 0000000000000000000d9b4bd003c9ff6926b5a3d989fc8ce0069adaa3a7aa3c 0.84 MB 1,731 52
523,941 523,941 0000000000000000000c68e13d656f627b49aff6469f2a66f6cd57b5445ab473 0.77 MB 1,939 38
523,940 523,940 00000000000000000022ffd41db3bca43df2361e372818711f5ce2bc1055493c 0.21 MB 318 18
523,939 523,939 000000000000000000428527440098da63cd1e03fb278c3129e32c51f670259d 0.38 MB 909 47
523,938 523,938 00000000000000000006a677ddafc16b4c0c8d04f94b5f517e37729e904f0ff3 0.75 MB 1,740 39
523,937 523,937 00000000000000000023de662730e3867df648441baa6ae83ea596f8bc620cee 0.28 MB 621 75
523,936 523,936 00000000000000000007b2a35e0edc38af7f6dc7d17d5bc5104102ef272ca3a4 0.83 MB 1,792 48
523,935 523,935 000000000000000000123742ec4b45731cba0562eb18e46d25f165c5bebf996a 0.87 MB 1,530 36
523,934 523,934 0000000000000000000f517190baf8e1bbed5edb632259254befed0e9538b05a 0.55 MB 877 19
523,933 523,933 00000000000000000035e5af15c6633eca2bac5ea55feed905c0fa22059fdbff 1.20 MB 2,542 33
523,932 523,932 0000000000000000000dcda85e864c31972fc21eaf55dea5a0a86ddf66da579d 0.40 MB 552 29
Previous 10 blocks ↓
Total Size: 699.78 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: 2,186.77 GB sent, 208.96 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.