Memory Pool Memory Pool Refreshing

60,995 transactions
27.46 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,278 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,263 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,277 (355,438 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,839 516,839 0000000000000000000e3140b4fa2959b4e41267118248115e684f156a05d353 1.13 MB 1,714 22
516,838 516,838 00000000000000000041a654d0a9fb22691c3fedc2dd0c1d44fa7646985f2a73 0.58 MB 1,176 24
516,837 516,837 000000000000000000369d090b1ef4922eab992ae13f46899678c2c4159e7dd9 0.03 MB 97 33
516,836 516,836 000000000000000000274ee9c4e614bcf4db5740a46430bf7874ef341953db30 0.77 MB 1,432 27
516,835 516,835 0000000000000000002e2c440b277bd04132f87903f7bb2020921a44c012b3a6 0.50 MB 726 24
516,834 516,834 00000000000000000038578d46f0be5cf629030e70c893bb17a231a7a8502632 0.79 MB 1,415 25
516,833 516,833 0000000000000000003353b395f39226db307a543f2f3a1122362bb39ca62f63 0.14 MB 260 23
516,832 516,832 0000000000000000000da4834322cd0ba0185b6b487ab35a9977acc7eceaf53f 0.32 MB 576 21
516,831 516,831 0000000000000000002654c5d4996e99c29e62cee6eebb3d3bb37d00849b3657 1.19 MB 2,672 15
516,830 516,830 00000000000000000038770dc5d4900710f16b02f7a3f49ad56acbfd829a4b14 1.08 MB 2,321 37
516,829 516,829 0000000000000000000b7035e57f245c4aee0c9315311ffc5eb72942f2d00f3c 0.91 MB 1,240 19
516,828 516,828 000000000000000000360865fd029a52797032dbf24b7161f8bc367a6ff92868 0.59 MB 1,119 18
516,827 516,827 0000000000000000000b9ce68fde81fb58355c39c94cfcedeb8cc5a7dd2b1f87 1.19 MB 2,662 29
516,826 516,826 0000000000000000001d01f19aecfc80042a581e4f8b8566d2a6377302cefd8d 0.53 MB 1,379 34
516,825 516,825 00000000000000000045b34a470182ca66c963971dbda3315d43391979936931 0.33 MB 594 26
516,824 516,824 0000000000000000000ef604ced918d41a7f0e96bbc55a802942ba17f9e30c1d 0.36 MB 759 15
516,823 516,823 000000000000000000105ee82006bbd138dc13960082b44928d939b64b872446 1.17 MB 3,164 36
516,822 516,822 00000000000000000034951f32ae1a898280053ac1891240846db91f0839a5ac 0.57 MB 1,107 18
516,821 516,821 0000000000000000002cc7160e57c98542f547bb389c59fddabd742cfa7515bf 1.17 MB 3,035 31
516,820 516,820 0000000000000000002e94c7739cf4c20eb147e6ec11168a5bfae4c16951d983 0.03 MB 84 21
516,819 516,819 0000000000000000001d780b007fe4ff88b8f95af0c176f89512a32ed9a40786 0.31 MB 797 26
Previous 10 blocks ↓
Total Size: 703.72 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: 2,618.01 GB sent, 236.12 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.