Memory Pool Memory Pool Refreshing

21,218 transactions
35.96 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,130 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,335 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,129 (559,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
302,951 302,951 000000000000000040a7a375c8210f89f1d4657c3522578b508e1f52fb754df4 0.03 MB 65 34
302,950 302,950 000000000000000002a492ac73945766d8d22a3a5e0c285ec2a2270c707b98a7 0.06 MB 150 28
302,949 302,949 00000000000000005e1ac1d972dee99b7e4fcbd15d6cf2d8afa42e35cc954a8e 0.83 MB 1,587 31
302,948 302,948 0000000000000000629cafc6a45f50d3006300caadf629d26a53f870f9400a52 0.06 MB 91 16
302,947 302,947 00000000000000003d31a3727decf5e552c8d32393fa720162463d48ffdea77b 0.10 MB 129 31
302,946 302,946 000000000000000029553ba5d7c71364cc9ff1240a39f52dee793df6a8360188 0.09 MB 55 8
302,945 302,945 000000000000000001ad11f8b93c964ff95e08f002eed2a3aa9c1138563733e4 0.48 MB 830 29
302,944 302,944 00000000000000004b24f97d10a6d799677cd06353faa810010af56e03f63acd 0.10 MB 183 26
302,943 302,943 000000000000000025e2b9e80bfc3a6f7d3af1467b677fd65d6baddcb904987d 0.27 MB 554 30
302,942 302,942 000000000000000066511e6d2a49419dd6e1860033fde73d182cfab9121a6263 0.20 MB 245 18
302,941 302,941 000000000000000001b8861615973ef46c58b62ad1a5edeb6ba3f121fb6581ba 0.30 MB 511 27
302,940 302,940 00000000000000003bc096eabcc6cd420af2e7ff894ba82f28f233a5be232006 0.12 MB 256 33
302,939 302,939 0000000000000000560c21a4defbc7b2c34cc750b1df72a9a6646c6d75a6a04b 0.20 MB 307 25
302,938 302,938 0000000000000000288372f709a982b1a94795d6aa9227b1bee0ee61268ef3fc 0.13 MB 174 20
302,937 302,937 000000000000000027fe4d97bbc2831795c1b9e36947e90b0beb1fe2afc90a3a 0.27 MB 595 35
302,936 302,936 00000000000000005f5b17802e219ee6604d9ac96bce25780f50eb0b2b56755e 0.20 MB 291 25
302,935 302,935 00000000000000004c9043338ff1e7657599f972e6d5aac8e58fe41d999afeb4 0.20 MB 354 29
302,934 302,934 0000000000000000598639dd099d3720ca8406729e178bbac2b4c520628a097b 0.08 MB 92 18
302,933 302,933 00000000000000002846b6ff8071a774bf21e335643582208a3815cca4a1b480 0.13 MB 181 22
302,932 302,932 000000000000000058642158f315b79946b19cbf3312cd36237f370bce2a35ba 0.14 MB 243 26
302,931 302,931 000000000000000067eec197bc2b24c9d5b53d04c7f2499896995cff77b489af 0.54 MB 197 16
Previous 10 blocks ↓
Total Size: 684.41 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: 1,339.18 GB sent, 101.03 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.