Memory Pool Memory Pool Refreshing

50,163 transactions
22.68 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,918 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,742 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,917 (21,725 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,192 851,192 0000000000000000000281689052219fa40d2f154dc60bdcfeeb211d3e272ed7 1.45 MB 5,518 7
851,191 851,191 00000000000000000001e80e9ae0edda3e231b8275ca516d5fa75e4cf51c372f 1.41 MB 4,886 8
851,190 851,190 00000000000000000000169605526c11bae91eb836d182f0eee9a9a856f901ee 1.48 MB 5,564 8
851,189 851,189 0000000000000000000188d3a26593280b470b56ab033aaa5f8cff8b12de97d2 1.62 MB 7,030 6
851,188 851,188 0000000000000000000117df3f7d550be7242c10d87bfb3a15e915e634efba44 1.57 MB 7,619 5
851,187 851,187 0000000000000000000261443588eaa6ccfd7012a98cb237c403e6779b499993 1.47 MB 3,578 10
851,186 851,186 00000000000000000001d8d2c053c947f6c2b85264e7b0976f91e59adecd8782 1.54 MB 7,340 5
851,185 851,185 00000000000000000001df5445fc07e716eb377807a9cc51abfa27010bbfa78d 1.45 MB 2,519 10
851,184 851,184 000000000000000000010f3af0bbd3ffa707e1aa2732cf4ead213ec1898b8d5b 1.55 MB 5,716 5
851,183 851,183 00000000000000000000ac0e742d13ab56a63a3badc66e5360f9842713c6201a 1.50 MB 6,141 7
851,182 851,182 000000000000000000006ab4dd1898e4a7501d3b48f1cf21dbeed2cc6bad002c 1.55 MB 6,644 6
851,181 851,181 00000000000000000001f2d8337570e648746cb73c1aa5468fe3e07f0541fa31 1.54 MB 7,548 5
851,180 851,180 00000000000000000002b2f9282e681c669147eb2ade1985bc11f4e735f0c6e1 1.50 MB 4,991 8
851,179 851,179 00000000000000000001b340b0dd557327435040367ffdf8d62ae66e8c630fb9 1.58 MB 7,705 5
851,178 851,178 000000000000000000036ab0e3961a07e317ab6968944726382a90a7b7253fc0 1.58 MB 3,168 11
851,177 851,177 00000000000000000001f807de05ff98d266b96487011fefb446ea0fdb152d70 1.63 MB 7,087 6
851,176 851,176 000000000000000000008ae2c48526ff8eb58d126abf70d037ca8941bec2f407 1.57 MB 6,721 5
851,175 851,175 000000000000000000037e0679d644826559afa8945ca5331401d07474f101c5 1.49 MB 6,322 6
851,174 851,174 00000000000000000001f0cb1d758a8cb76fdfb0ef56c40bef464419a29a3063 1.51 MB 1,424 7
851,173 851,173 00000000000000000003629804ebe85258b7aaee6ebfcb54639bdb6f04ac17fe 1.15 MB 584 6
851,172 851,172 00000000000000000002dcc2fa70dff5bc4f813c9a1df69e5b5cd3895b1c474f 1.37 MB 1,615 9
Previous 10 blocks ↓
Total Size: 704.89 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: 2,661.45 GB sent, 244.04 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.