Memory Pool Memory Pool Refreshing

63,605 transactions
24.68 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,254 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,409 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,253 (208,502 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,751 661,751 0000000000000000000b9f13d373f1d54b70c9cdb94bf648aabfba01ceb0015a 1.42 MB 2,467 137
661,750 661,750 0000000000000000000b5e330f36465e329e0e8f630292ca0a6aca2a29721ff1 1.22 MB 1,778 124
661,749 661,749 00000000000000000004acd2fc803329879026d96f8a6ed89bb0bebc06084446 1.26 MB 2,946 132
661,748 661,748 00000000000000000005a2ef67dccd83bc8cf09dc244e088672101572b80fd6f 1.43 MB 2,596 134
661,747 661,747 00000000000000000007e098b5b94e9038985daad68ec898ca15539d9db11b90 1.28 MB 3,105 155
661,746 661,746 000000000000000000067453af840d3b71549d3f4e5e4c2a41fe7493d8c39b39 1.28 MB 2,348 144
661,745 661,745 0000000000000000000339b7768d34e2fc4dc368bbb90e8d04bb195a612eea2c 1.30 MB 2,775 140
661,744 661,744 000000000000000000020f29eb5c90e6e48ce687b546d3fb499ab6d977af1c07 1.27 MB 2,957 141
661,743 661,743 00000000000000000002cbd7d0f640f74d86afc12b5d846d7096af172e6dcfc9 1.41 MB 2,025 132
661,742 661,742 00000000000000000001d9ce3b76db0e2f5c549f36f80842c9b3363cd3ff5f20 1.25 MB 2,268 101
661,741 661,741 00000000000000000007ee96b1decae60ddfed33a8ddd0d7d18ccfe1f5b4470d 1.33 MB 2,388 117
661,740 661,740 00000000000000000008ecab220e9f0c70f25aee099816bb2ab71346a425d289 1.34 MB 2,475 135
661,739 661,739 0000000000000000000ad406a4686b44c888d5fb892952621f2cb013e3747d12 1.28 MB 3,044 149
661,738 661,738 0000000000000000000d0b5e6c30b6bfe2b02eb9bb9fec746b18861998995a8e 1.20 MB 1,954 117
661,737 661,737 000000000000000000083124299b87aa63f05b699bba830d3625adc1ed79c393 1.28 MB 2,717 125
661,736 661,736 0000000000000000000bceedab2b716c8be9d20a1306d8c637c02ea8ac5b78a3 1.35 MB 2,528 143
661,735 661,735 0000000000000000000563424c5bee4bd14799548ccd9c056d603b69e171e300 1.38 MB 2,009 117
661,734 661,734 000000000000000000093a814a7d3f9e4f8fc61fbef0f6a00e0cc477ba415bd6 1.39 MB 1,737 103
661,733 661,733 0000000000000000000d6ab5c60e5b1539ae00ac224366655f4724a11421d654 1.26 MB 2,577 105
661,732 661,732 0000000000000000000d28d833809f109c78c1dd082c4d07e4d37ef4ca10ebb4 1.31 MB 2,742 134
661,731 661,731 00000000000000000003594556eb8755a9c0e4ccd1e6f216b512c20466bed4a8 1.23 MB 2,761 115
Previous 10 blocks ↓
Total Size: 699.93 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: 2,202.07 GB sent, 209.89 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.