Memory Pool Memory Pool Refreshing

63,987 transactions
33.43 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,450 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,016 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,449 (250,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,847 621,847 000000000000000000045bcdd57822062f92ac51e83f105ac78bdc5bdf78c094 1.29 MB 2,824 59
621,846 621,846 00000000000000000010b1d2687648c0a669b9a895b06f4385aea2346892f450 1.31 MB 3,039 55
621,845 621,845 000000000000000000060bbc9faebfbea7fd17e7a383f8300bc9c73053983575 1.40 MB 2,561 76
621,844 621,844 00000000000000000000f20e8c938b1883f367ed1836830c436cfb953eeeb82a 1.26 MB 2,012 70
621,843 621,843 0000000000000000000aaebd6935a516a340de559a059c09db2075101d1dc0bf 1.24 MB 2,440 84
621,842 621,842 0000000000000000000eea371c27fd3e0aea894e24cac8f966238e007ccf750c 1.29 MB 2,470 76
621,841 621,841 00000000000000000008df7975049cba8b64325f6855b8f73afd0965b15c2cd8 1.31 MB 2,203 53
621,840 621,840 0000000000000000000f2b40efa0ea6bdbdc1ea9d4d960f97a420a5726a58c37 1.30 MB 2,287 72
621,839 621,839 0000000000000000000021077e071a360fbdcbbf97bcc8ec76acc444a851ec83 1.22 MB 2,775 89
621,838 621,838 00000000000000000003a3c0578b9040ca29748811bc12478d0531220a4c1345 1.18 MB 1,914 69
621,837 621,837 0000000000000000000dd72f81f5f5f84c4a882a49f89a31eacc80b9fe80692a 1.32 MB 2,893 37
621,836 621,836 0000000000000000000cd15301dab26e3a7da202cb08f822c8249487253453bd 1.30 MB 2,342 21
621,835 621,835 00000000000000000001f7ffc6e501788c3ebd98bb929b85c8241b032e4e6faf 1.03 MB 545 10
621,834 621,834 0000000000000000000d4e0589ef7a0acceddb7b4f2cdf5e3c803132d84036ec 1.28 MB 2,072 43
621,833 621,833 0000000000000000000fd6f2389f7b371ae4c3c181d7c7a957e14ba5ae6da1ec 1.16 MB 2,597 24
621,832 621,832 0000000000000000000b236c120528e1fd9986d8e2e7829057db9fd38f7e0b9c 1.22 MB 2,181 15
621,831 621,831 00000000000000000005b716e328aead2da18b175c6133430e0e2b981f06ac80 1.44 MB 2,404 58
621,830 621,830 0000000000000000000b1a3562dec4d4d151c54cd4fc92af57bf762ed22c75a6 1.38 MB 2,596 51
621,829 621,829 00000000000000000003617efd8d2e710ae446267758452cc936baa87070cd2d 1.39 MB 2,146 88
621,828 621,828 0000000000000000000cf80138b52e27a708591e30c561394169c6dee5cd583d 1.41 MB 2,072 22
621,827 621,827 00000000000000000010460b67a9022bf333aadbd97099a88a48f768fe179240 1.20 MB 1,955 76
Previous 10 blocks ↓
Total Size: 704.04 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: 2,636.51 GB sent, 238.21 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.