Memory Pool Memory Pool Refreshing

51,656 transactions
20.18 vMB
Show Random Selection Loading Transactions
Max Size: 122/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,728 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,091 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,727 (206,419 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,308 664,308 0000000000000000000d03969516c3c01e33d9364989d8244d7d89ab67ab432c 1.27 MB 2,147 103
664,307 664,307 000000000000000000068975b83b196ead52142781914b1e20a2b717af66f6ea 1.31 MB 2,719 100
664,306 664,306 00000000000000000003cc9363cc30bfc93b85d0ce0a5dd75c2f52b9463eb716 1.33 MB 2,252 39
664,305 664,305 0000000000000000000974edb35a1575d5f78f711c65dcb1865570bb1742008d 1.35 MB 2,010 53
664,304 664,304 00000000000000000005f41b3fc1ceda766fef970f2c67e73e805637f1809014 1.30 MB 2,050 35
664,303 664,303 00000000000000000009857a0b52181710c7cb084cecf6e1db291d75a5e2f2f6 1.23 MB 2,419 30
664,302 664,302 0000000000000000000813ccaa789284e5c16a1ec3c23e498e3a9558752039ca 1.15 MB 2,806 40
664,301 664,301 000000000000000000091585c4373395e6dd76294d210113c68f156a9c45b4b0 1.38 MB 3,086 90
664,300 664,300 0000000000000000000067c1505dfa40542b64fbce8805260314e0912a7d0117 1.38 MB 2,759 79
664,299 664,299 00000000000000000000ef26724cbb795a7495731ae409e1f1bced35f32c5bf6 1.30 MB 2,542 68
664,298 664,298 0000000000000000000a4178790e839852bb7860db40c75b874b4e5a2f55f763 1.24 MB 2,272 91
664,297 664,297 000000000000000000038c22b3b83f4b3d48aa932944f6c4fb264d2c026b861e 1.22 MB 1,324 55
664,296 664,296 0000000000000000000e583159666d06fec30653d3b6754846087f5def4a5691 1.25 MB 2,337 72
664,295 664,295 000000000000000000083efaa4b95d8a713af830791293c7b2bec2f9b3ba026c 1.31 MB 3,087 74
664,294 664,294 00000000000000000008b2790dbd57a3b43536b96177530c8c16caab7730c526 1.28 MB 2,936 84
664,293 664,293 00000000000000000005dc033736e66d8bd2d0f2de4b67707dd529a112b9c829 1.07 MB 1,493 94
664,292 664,292 00000000000000000003c819b5e87d174ea15418d0f75632605929cffefa0b00 1.16 MB 2,366 108
664,291 664,291 0000000000000000000743a86576078ef7744fdee165bf0f7a317a9b732f80e0 1.19 MB 2,499 36
664,290 664,290 00000000000000000004f2e9eb93d17736610512f98f6928e6e31bb8b0a1ba1f 1.29 MB 2,771 57
664,289 664,289 0000000000000000000153075c7c205243d356458b0408f76a3466b990b1eda7 1.36 MB 2,335 56
664,288 664,288 000000000000000000064e46d932278cfba2589a4057323e74e783012b43b024 1.38 MB 2,761 82
Previous 10 blocks ↓
Total Size: 700.84 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: 2,383.83 GB sent, 215.98 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.