Memory Pool Memory Pool Refreshing

71,181 transactions
31.93 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,155 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,098 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,154 (120,439 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
749,715 749,715 000000000000000000018399a453cd06d70e4e62070d89fc3e51a74ff65e8679 1.83 MB 2,108 4
749,714 749,714 000000000000000000075e9ec4a7ab317161c20b12829719ac6685a74dec34f6 1.74 MB 1,915 16
749,713 749,713 0000000000000000000929532a774e0fc69a8b26f97226e155d5b3adc8b76e5f 1.84 MB 1,193 2
749,712 749,712 00000000000000000000ba8e6df213155b37ff51f6a33ce67758a0c7d8d6a7c4 1.75 MB 1,522 2
749,711 749,711 00000000000000000009790d31b4717ff83ffa8fb6a82c425b6fb498e0f05783 1.56 MB 2,975 13
749,710 749,710 00000000000000000008ee81503b1604576baacbd083d9971dee09a6f69ee9dc 1.60 MB 2,540 9
749,709 749,709 0000000000000000000844c9082d5b0b07715fa56e894e557782fa060b861dcc 1.88 MB 107 2
749,708 749,708 000000000000000000077b4711beeb33868dda4867984070bfb0b23160cbd72d 1.73 MB 1,774 7
749,707 749,707 00000000000000000007da3118c1a84f3492adc2d1a8663f7c28f1090fbbe123 1.56 MB 2,779 7
749,706 749,706 000000000000000000072684945fd00d10ae2e32de77713eb2335183c78d4b28 1.59 MB 2,864 22
749,705 749,705 000000000000000000054157b5436b9e97bcfa30918ed56a158cd5b2c4757a1f 1.45 MB 2,995 20
749,704 749,704 00000000000000000004cff934402e939c05b31d88cb40ad0f6eee1ce5755cf5 1.78 MB 782 3
749,703 749,703 00000000000000000007bb719fd0433de77915252819531e84d1ec6389f8aff1 1.40 MB 1,887 9
749,702 749,702 00000000000000000007a3c6fb7c4efb92a810910286a66110e5372055fade80 1.51 MB 2,133 9
749,701 749,701 000000000000000000014eb1b0093aa86285ed261ee3e60338cc95683edd7c2d 1.47 MB 2,430 10
749,700 749,700 00000000000000000001116e9106ff60b0b991260099acde2c3f25a1c372038a 1.54 MB 2,641 5
749,699 749,699 00000000000000000001638a1979a80cc4da8c67278afe2cec89b9ab36270987 1.51 MB 2,932 6
749,698 749,698 000000000000000000047e7a67cfe3874068515d5fbdcc94314a9d107539ae0c 1.51 MB 2,895 16
749,697 749,697 00000000000000000002ac0974f198a60bb5c74fc9be50600f5f4f8869f8283f 1.39 MB 2,225 19
749,696 749,696 0000000000000000000323a2cc320e128c76c9c566c550d942d1ab8a056a15ad 1.38 MB 2,490 10
749,695 749,695 000000000000000000063ea3070a88b4a4c0715048cb42590b517a9429c896c3 0.24 MB 501 11
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.04 GB sent, 208.70 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.