Memory Pool Memory Pool Refreshing

62,790 transactions
27.89 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
870,105 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,299 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,104 (201,436 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
668,668 668,668 00000000000000000003e36833e6157427ad103b3d5d9a01665fa3cb82917099 1.39 MB 2,406 135
668,667 668,667 0000000000000000000b65ccc9972ade86e5d13b88a9d9d530851ccc39d5390c 1.42 MB 3,284 168
668,666 668,666 000000000000000000041f844be9e58bde6069a52d80eba5821e3e02d5742488 1.27 MB 2,404 147
668,665 668,665 00000000000000000004db69daeb0422cb4ee110787d6c86827166594347aa59 1.30 MB 2,866 111
668,664 668,664 00000000000000000004d14f753dd35501870c6551b528d69a3cf0d6443864d9 1.36 MB 2,832 114
668,663 668,663 0000000000000000000aa849868f96114ad17f5e24b4a5b18b96dcc05c233e16 1.14 MB 858 113
668,662 668,662 0000000000000000000aca5abbe0520577652dece7bf61c3e2f24ed4ba597955 1.22 MB 2,535 130
668,661 668,661 00000000000000000008d43025e355f2d391e76b091713cd6bc97cd1e429924a 1.16 MB 1,846 124
668,660 668,660 00000000000000000001f2f2a6caf41aa99cf7221c178e18357ecd3d321736e4 1.14 MB 1,874 123
668,659 668,659 000000000000000000033af31f170d568ee07340a6c27ecfca4aa390fe295329 1.15 MB 2,845 120
668,658 668,658 00000000000000000006d6be666344f6ec7699bca25f380011778c6d8ad46eaa 1.27 MB 3,318 126
668,657 668,657 0000000000000000000c99620008c452560b862e3e2d8628f6225b5446975b8a 1.33 MB 2,781 143
668,656 668,656 0000000000000000000cf85df6804f4d89e179d98eaf7e7261f9412d75b3616d 1.45 MB 2,819 125
668,655 668,655 000000000000000000032f18e82196621d1442f0fc88f4e04962e2bd96d42f7a 1.31 MB 2,694 139
668,654 668,654 0000000000000000000949dfea5b261c7960671f55be9e2c8c217d9c9d0e35e4 1.33 MB 2,698 147
668,653 668,653 0000000000000000000c2d81f012bb430e92c4dfcd21472cdd895454b4c7f43c 1.31 MB 3,055 152
668,652 668,652 00000000000000000006dbdd02e425b0a9b37ae37be7ba72a59a4c961b7d0558 1.19 MB 1,539 108
668,651 668,651 000000000000000000036b5c1c97d8ee613fe5cf53500d24496178512a181e94 1.21 MB 3,157 114
668,650 668,650 000000000000000000039961b40d8f8d1445898a35e973a5f80950703b476a2c 1.31 MB 3,057 125
668,649 668,649 0000000000000000000b48b1adfb0b5bb20b7c313112a5d671f5824b51694685 1.39 MB 2,800 142
668,648 668,648 000000000000000000056832f071cfde4e0ebd7185c1882a25a982f37d149978 1.33 MB 3,423 123
Previous 10 blocks ↓
Total Size: 699.65 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: 2,176.87 GB sent, 208.04 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.