Memory Pool Memory Pool Refreshing

22,300 transactions
27.66 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,443 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 2,427 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,442 (350,511 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
511,931 511,931 00000000000000000031bd65ec1f195af63f57fbfaca810d3d0921322e0e7770 1.02 MB 670 14
511,930 511,930 0000000000000000001ab97c00c69f049dfd24030b050939fa3d332af9594bf7 1.02 MB 455 10
511,929 511,929 00000000000000000003d7a96dad8ad83406cc7e43e788d80b4a99c5b8dd6615 1.04 MB 916 21
511,928 511,928 0000000000000000000090809568bc96bd8cd323c31b5bad19d7987fe817c2b5 1.04 MB 703 22
511,927 511,927 000000000000000000517195535e3fe5470dadc345d349db05d196645630beea 1.04 MB 931 23
511,926 511,926 00000000000000000009db352f1b59b3dbb6502cbcdeb7910e5ed1d08e977155 0.54 MB 1,061 35
511,925 511,925 00000000000000000027b5d8ab86acd49446d617c419ec09e9489602c536691d 1.17 MB 2,445 54
511,924 511,924 0000000000000000004f7e7e35b090f5fc858f2769867a62376fe3cc01916ee9 1.10 MB 2,032 45
511,923 511,923 00000000000000000028ec7b027c2786d4fac7c90d44d1ac632272ddb9b18e75 1.03 MB 703 8
511,922 511,922 0000000000000000001a90566bb69cbb5e73faf03ba6efc7af7114aed79260fb 1.11 MB 1,696 44
511,921 511,921 0000000000000000000bd3994ddbae5e39490e388dddf0c9a1981e3056f89cc2 1.01 MB 160 5
511,920 511,920 0000000000000000002829016affdd85413e5116830efa95a2a875e983466025 1.05 MB 1,019 21
511,919 511,919 00000000000000000036610b5cc4865a54692174952560e2bc843422aafa92a8 1.04 MB 933 19
511,918 511,918 0000000000000000003e483de6494f5a983f0af095d269996474aab25fcce99b 1.04 MB 340 5
511,917 511,917 0000000000000000002105c21645ae512cc5c2e883e314c35863404b9ba27045 1.06 MB 661 17
511,916 511,916 000000000000000000454bc73b1ca407f1e3f8039f3fa2f39d50fa8d0b121a43 1.12 MB 2,529 46
511,915 511,915 0000000000000000001ace1510acae7ee42431f67c0f6a475fd774c0a68eaeab 1.03 MB 409 7
511,914 511,914 00000000000000000052032e4d566e1cb9be78059c932fb9c3c4246550a52f6d 1.02 MB 350 11
511,913 511,913 000000000000000000479a0a7154e211b240c20a3641aa4ecded70a2454fc792 1.02 MB 474 8
511,912 511,912 00000000000000000018ef58974a0bedce6f05abdc90b7e7c23c26278dafa5c4 1.02 MB 441 12
511,911 511,911 0000000000000000001f022cc256f9a0beef115d7c5c6766d21c020ca9610b06 1.10 MB 1,852 36
Previous 10 blocks ↓
Total Size: 685.01 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: 1,369.23 GB sent, 104.98 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.