Memory Pool Memory Pool Refreshing

15,739 transactions
34.16 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,152 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,600 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,151 (198,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,966 663,966 0000000000000000000489158ddb84262247782ed38ce0c7a15d9b7091b2e4d1 1.65 MB 984 17
663,965 663,965 0000000000000000000cfcec97b4b0154cdb37d3f60945ba24ac51837ba9e920 1.51 MB 1,463 27
663,964 663,964 0000000000000000000ca9bb6e2f47d4616b4783f54cff3d4d25c53f42698776 1.71 MB 506 8
663,963 663,963 0000000000000000000f0dffc5bf106bec817fdac9884aeb8063c4f2f2b8a4c4 1.31 MB 1,254 45
663,962 663,962 0000000000000000000d15755e7b4e29397f8795bdbf038779b9b008e9f35081 1.26 MB 2,102 29
663,961 663,961 0000000000000000000b6124ddbae6acd19cd65c9b0faf86faf81023798454b7 1.25 MB 2,529 41
663,960 663,960 0000000000000000000716185d02d69dcc2b1ac0c16c1e9ed488388d721fb70d 1.55 MB 834 10
663,959 663,959 00000000000000000009b789d44b8040ae9ef1a4ab5431acebca244fe39cbce9 1.21 MB 2,071 29
663,958 663,958 000000000000000000087ef0e0d123018ef8ce1e099c2cb1c8cc6f7725ef2a65 1.40 MB 2,260 57
663,957 663,957 000000000000000000015bd1e1f7633e8b1478df092ab8c42855591e54033310 1.19 MB 2,088 31
663,956 663,956 00000000000000000002b131d41780b78bc414d8f48b99d5361375a982137585 1.73 MB 398 5
663,955 663,955 00000000000000000001ba311a9ac9b52ac40f3f08ad7c6bec8afcb91c328175 1.84 MB 133 3
663,954 663,954 0000000000000000000851d822859e46a9e196c08e08dcc17c43b01451f3a7e5 1.64 MB 827 14
663,953 663,953 0000000000000000000ba78bdaed08a5ba6986b4680732310e9cf2b3431d0fb2 1.19 MB 377 1
663,952 663,952 000000000000000000068d9439b76d09c44f415c7fc23cec80f3429dfc12235a 1.20 MB 240 3
663,951 663,951 00000000000000000001068cd4c84c9856d7bc1aa677b56d2bada7e7793b30aa 1.21 MB 2,077 30
663,950 663,950 000000000000000000079cc74a5b84294bc121ae5870096f90e97a56dc3ca736 1.31 MB 1,956 29
663,949 663,949 0000000000000000000df9f903fb9013125ac0249d544a418ea3e1ce53db1e2c 1.37 MB 2,354 82
663,948 663,948 0000000000000000000610c780243f7d9f6a52a80128b0c57890672941066e9f 1.41 MB 579 10
663,947 663,947 000000000000000000072da19ebc191edb20663289a3a32592298b99736b7a5d 1.60 MB 855 21
663,946 663,946 0000000000000000000c36590fbb3f65d16c445288ae5a9ccb2dbeefdaff57f4 1.33 MB 986 20
Previous 10 blocks ↓
Total Size: 684.45 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: 1,343.63 GB sent, 101.24 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.