Memory Pool Memory Pool Refreshing

82,278 transactions
33.35 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,336 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,317 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,335 (208,397 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,938 663,938 00000000000000000009ef44c171d2cb9cf74c64185fa1158a42205be37e80b8 1.13 MB 874 17
663,937 663,937 0000000000000000000a8d4577232754ba70a3078650f28e86853aee6fc544fa 1.24 MB 1,835 41
663,936 663,936 00000000000000000006c762e8c29bf625f2d71f5b98aa9bc880ac05d5e2c569 1.30 MB 1,658 43
663,935 663,935 0000000000000000000cd23e1e26e4a63b44dd505cb3e509379e487813e29fdf 1.36 MB 2,044 76
663,934 663,934 0000000000000000000d4c0b19e0c29406704dfa836d838d517139bfcd964fc9 1.26 MB 1,249 31
663,933 663,933 00000000000000000008117994ceb4e6c0530334f16959de1471509235fca70c 1.04 MB 273 7
663,932 663,932 000000000000000000023f97ec4e60ad629a4d7812b94ea92ae1f52f26a76c39 1.35 MB 1,489 40
663,931 663,931 0000000000000000000edd9ac1651eef8e94a2bf25602b4fcf9e824431456ca8 1.10 MB 503 13
663,930 663,930 0000000000000000000aac4eed6907833ae77a6ed4b9449b469fcc5d4a721652 1.31 MB 1,443 21
663,929 663,929 0000000000000000000d3c36d0e0cf46528bb9b5357f1f4f5abad787495dfdb1 1.28 MB 1,922 80
663,928 663,928 000000000000000000057151e75ddc40ff794ea06c8dd9fed4c84a800b024259 1.17 MB 1,215 34
663,927 663,927 000000000000000000046897a432f05d76aa0fee2d76524597472b78e5124f73 1.36 MB 2,631 74
663,926 663,926 000000000000000000033e9e89a6f37d06b804b50dccb713dc009d710f06bc1d 1.23 MB 1,021 30
663,925 663,925 0000000000000000000cff85f9ba62ddcd45c938676dc72798ae20c893261744 1.22 MB 2,124 36
663,924 663,924 000000000000000000052e2fac3bc9b27197274d6d08c67893a673caa2a6eb9a 1.47 MB 1,066 7
663,923 663,923 0000000000000000000a47c781728e47581d8c4253f03ef9a1b47848e77cc40b 1.34 MB 1,286 23
663,922 663,922 0000000000000000000b6f3f463a843cf0922abc0e3763a987bffb6057b6482e 1.66 MB 1,053 5
663,921 663,921 0000000000000000000c07c2c40ad624cb1716cce52af426e166ebf9c94ca813 1.89 MB 108 3
663,920 663,920 000000000000000000093298f027692350a0108a59192d5a94b11d0cd126da77 1.40 MB 1,900 41
663,919 663,919 00000000000000000007002916c3da94dae5238f7c2a85aaebb52ccd6dc99ddb 1.15 MB 896 21
663,918 663,918 0000000000000000000daebc795ea1c80280b70c410621ac42eedaffb5fba04a 1.24 MB 2,107 74
Previous 10 blocks ↓
Total Size: 703.83 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: 2,624.81 GB sent, 237.03 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.