Memory Pool Memory Pool Refreshing

26,108 transactions
31.07 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,785 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 5,237 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,784 (7,639 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,145 856,145 0000000000000000000305b841aac8d485f2ffe07a4d76c7fa4fc5209923afaf 1.21 MB 1,172 5
856,144 856,144 00000000000000000002bf7436ba88424dfe08814756f65439e842be2274a21b 1.14 MB 728 4
856,143 856,143 000000000000000000017d49b96c3874066a4c0c3af8160af94f3497923a8452 1.09 MB 793 3
856,142 856,142 00000000000000000001087ec091c76b84e3d58932165e2ab7a512ac3ed12986 1.68 MB 3,204 7
856,141 856,141 000000000000000000015dccc3d3f0978247c0bbd0bfa737834bdc702ee4788f 1.43 MB 1,763 5
856,140 856,140 00000000000000000002e853191818b0209bfb5437b5ea75624889f9849e258a 1.64 MB 7,767 2
856,139 856,139 000000000000000000020e53aa6cca267044722aec73cee6538d12572bb597c4 1.65 MB 7,751 3
856,138 856,138 0000000000000000000131c9f97071cac8cdf13ccd236845f4f0623ffc52cc62 1.63 MB 3,234 4
856,137 856,137 0000000000000000000054648d8a942dc383b80d6cb4afbb6850eefbbe6aaf8f 1.74 MB 5,025 4
856,136 856,136 0000000000000000000193d83923dc35312adb5978b62bc1e1f30fade084d9ee 1.54 MB 5,017 4
856,135 856,135 000000000000000000010e72cb05504eab3857b3878c8a743d2dff3e314e6039 1.58 MB 7,332 3
856,134 856,134 000000000000000000002d36fa2094961bcc3a694ecca42bce078de80095fc5f 1.69 MB 4,647 4
856,133 856,133 00000000000000000002d9d8d732f61565820ec8989463bc498389d43ad08638 1.64 MB 6,617 3
856,132 856,132 00000000000000000001d226f65aa53f7a0fa86c40659a6727a737ab6ffd2031 1.51 MB 7,556 2
856,131 856,131 00000000000000000001d5cf74690498e9492dc97d114361ea6501a7d6e2cd39 1.65 MB 5,026 5
856,130 856,130 00000000000000000002fe882dae0feb13e8a963792dede9c481de281558454f 1.74 MB 3,683 3
856,129 856,129 00000000000000000002484e4d2e8ff792a3c90825a42a731a21d86ec0245350 1.53 MB 3,160 7
856,128 856,128 000000000000000000010de6d4655ce386492f6284514a5d0791c7ddfb7d89a2 1.39 MB 2,197 7
856,127 856,127 000000000000000000023b97fb5a0b8d1532fbfb09cb24405ef49909e954f193 1.65 MB 5,430 4
856,126 856,126 000000000000000000008e33e200956caa3d0ef602e42144da57f491a79fbd83 1.65 MB 3,847 5
856,125 856,125 00000000000000000002f20eb6896b40af8be4725c6b0c18fb85b2a451d9b587 1.49 MB 6,711 3
Previous 10 blocks ↓
Total Size: 687.61 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: 1,521.38 GB sent, 122.94 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.