Memory Pool Memory Pool Refreshing

49,989 transactions
20.89 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
871,817 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,533 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,816 (230,114 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,702 641,702 0000000000000000000e4c0369dba114a655d3ca1498f150fe06ae046357ae8d 1.48 MB 1,510 57
641,701 641,701 00000000000000000004d593fc2dc57a402a9b591c0b6cf1eef8fc3196639a6c 1.34 MB 2,040 91
641,700 641,700 0000000000000000000b13561c42bf72b9880aecb644e1ad84805f36c6db5850 1.13 MB 1,936 42
641,699 641,699 0000000000000000000d65d31f0a03455a5e9ca82406414c2b868ded177bff0b 1.32 MB 1,812 88
641,698 641,698 000000000000000000083f14cfc23319d77e60ad0460804f41f3f130358a2832 1.37 MB 2,371 126
641,697 641,697 0000000000000000000898850d94e01433d9d6f89a22a5a7249d083a574bb1ef 1.29 MB 2,169 91
641,696 641,696 00000000000000000001c0734979e70206ff2a50d6ae0a354351df8f7b05c39a 1.33 MB 2,675 145
641,695 641,695 0000000000000000000a3e2370381a492180e3a02a4889da178b7cd592124729 1.75 MB 396 10
641,694 641,694 00000000000000000007b2d6e4914766d7e45663d8193ce75872d0b894d537f7 1.21 MB 884 34
641,693 641,693 0000000000000000000f35522f1d754d40c03f3bc439f0ae231af0012bd9b371 1.07 MB 726 17
641,692 641,692 00000000000000000003fe13c697bd2bd6691c8d28d4c2af090db40cbf2fbb7a 1.27 MB 2,026 74
641,691 641,691 000000000000000000014b99d9d9e3ebd6608b2fc1752390b6e77135c4073907 1.12 MB 1,796 19
641,690 641,690 0000000000000000000f15f327af018d980591986463cb4dedb4adcc525dddfe 1.15 MB 1,754 40
641,689 641,689 000000000000000000102353c184872252066b2c566356b2b361d99881d7752e 1.35 MB 2,316 127
641,688 641,688 0000000000000000000868319f91c20b3d12a92320066413e73b49af7d605ba3 1.32 MB 2,243 152
641,687 641,687 000000000000000000034707a1db19b4465f75cfa6fe19e5db863b812a6751b2 0.00 MB 1 0
641,686 641,686 0000000000000000000760b0c3b9e36f455b1ceb5d99dcee25b68195a4aa4e8e 1.29 MB 2,104 40
641,685 641,685 000000000000000000060d8d0789329d5ca7e8477c3f79d83bc5fb504570a3b6 1.15 MB 2,635 22
641,684 641,684 0000000000000000000fbb0ec0542d6f2a28166a2aca97775a551294d71c21f5 1.37 MB 2,819 118
641,683 641,683 00000000000000000000fee41574200bca01b0854eed92fe9c2577c6bdca4b3a 1.37 MB 2,494 92
641,682 641,682 0000000000000000000466be236f3c0fda934367919e5d794b9116be38681039 1.47 MB 2,601 151
Previous 10 blocks ↓
Total Size: 702.86 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: 2,576.34 GB sent, 230.41 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.