Memory Pool Memory Pool Refreshing

65,876 transactions
27.51 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,091 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,523 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,090 (205,159 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,931 664,931 000000000000000000063df2b352c61dd082a0bd5a845113c6262592e05d95fd 1.09 MB 2,467 10
664,930 664,930 0000000000000000000ef3c2b5bec997517f3ef2c93b564b0090e82aed8b08ff 1.40 MB 2,486 81
664,929 664,929 000000000000000000083180bd1310efa84e50b790fa83dda6c659aeefd7292d 1.15 MB 2,324 36
664,928 664,928 00000000000000000006984f0659089ef6fa2a34420a8db4122ddfc953a793e4 1.26 MB 2,223 49
664,927 664,927 0000000000000000000121f421fa155bc3e74e58f31c3e1b52dbd7c44ddb6a83 1.08 MB 2,379 21
664,926 664,926 00000000000000000000f2af3e63a317d1582ac0b6457ed71f1fffe4a0e82936 1.15 MB 2,350 25
664,925 664,925 000000000000000000032d27beb619e787595bed4d048a7c5fb150d984634938 1.04 MB 2,658 14
664,924 664,924 000000000000000000018a7601647d6dce91c17642066833a17033d14f49134e 1.27 MB 2,177 50
664,923 664,923 0000000000000000000ad26673e3e3c2fe9e9717a1bf1e96a1425e84d3118403 1.32 MB 2,721 91
664,922 664,922 000000000000000000098b06f44d7366647386ddbef2a205a63d4acbc6c663ae 1.32 MB 2,141 76
664,921 664,921 0000000000000000000309bfa7abac0fa4fefa044b2c69c7b992d42cd29ade02 1.34 MB 1,031 33
664,920 664,920 0000000000000000000ab270e5c9bfb1c5c06304a3b56164a5f8d4921c49cc2a 1.39 MB 2,933 95
664,919 664,919 0000000000000000000ec89ce3e83531d1b0c27cce25b1b7657c8fb85dbab4f4 1.33 MB 2,600 92
664,918 664,918 00000000000000000005d066ead8b74e9bfc4d73a67f8ccfcdc12a4a92feabcb 1.19 MB 1,468 103
664,917 664,917 00000000000000000002e98872c7103685fd52d70cae105ec7d69e9862047cbf 1.35 MB 2,079 53
664,916 664,916 000000000000000000090da1b2748d9b29ee52864c9980b4d6efbc5d9a8a2887 1.39 MB 2,161 53
664,915 664,915 0000000000000000000ca3233c80433518e19fe4790547a00ca97c0676c82d92 1.33 MB 2,856 91
664,914 664,914 000000000000000000063ee3cc23b3d615bcd5ffa6eef6ff27983b4d9a147423 1.20 MB 2,209 17
664,913 664,913 0000000000000000000997db127167a1b5bdb8438c353f978cd9d5e54615abec 1.30 MB 2,654 94
664,912 664,912 00000000000000000006d2b4ff04f7d92829e74c789928d9abef84b95cc0b099 1.47 MB 2,192 72
664,911 664,911 00000000000000000002b0ce275f80579bdae2aadbe7292468f5dc2fc510ba97 1.16 MB 856 59
Previous 10 blocks ↓
Total Size: 699.63 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: 2,176.34 GB sent, 207.82 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.