Memory Pool Memory Pool Refreshing

82,376 transactions
33.50 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,157 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,314 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,156 (470,081 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,075 400,075 000000000000000003ef5ce5dd40520ecce6e6a7a54be2f964f1beddb2982181 0.05 MB 48 9
400,074 400,074 00000000000000000354ee2115669bad01ea65bbcbf9384175fdac06c57b1fcb 0.44 MB 838 32
400,073 400,073 00000000000000000342065f3b10aeb71d04613b9585a2790f555c0270b21eaa 0.29 MB 659 40
400,072 400,072 000000000000000000f0770d1f4d0f6757ab5803f5a47a88863e48820d907c09 0.91 MB 1,779 37
400,071 400,071 0000000000000000039bd8044db02b8b82b0bb8593f3fb3e4202d3dcfa1bc56e 0.55 MB 788 29
400,070 400,070 0000000000000000024709a32260355f3d5da501cbaaf3958ccd13f352c9f52f 0.58 MB 642 17
400,069 400,069 000000000000000000a5c58c093d81e9d832017393dd57122d3c72430416abd8 0.93 MB 1,617 26
400,068 400,068 0000000000000000051191f6ad3ade144b70d10611a671bf73104ec75d7b758a 0.93 MB 1,913 45
400,067 400,067 00000000000000000568a99102e4412271d8157efa2baffc250d999067caaeac 0.93 MB 1,601 44
400,066 400,066 000000000000000001fcbc029a95dd15680e743e781c80c248d6223f9d3b6198 1.00 MB 1,641 38
400,065 400,065 000000000000000001a10d3ea58b731bd9e0546a97146afa26e100538ceebdf6 0.98 MB 2,451 58
400,064 400,064 000000000000000004a410508892aa1553daa54d10fd027d41c6426dd6e4b3de 1.00 MB 2,354 30
400,063 400,063 00000000000000000024fe6c56f65e8df9b89a6611d2a2c20276e5587f89ec4d 0.00 MB 2 0
400,062 400,062 0000000000000000053caa6c5674a2307d5a814b4dec7a854cbe214dba7168ae 0.93 MB 1,887 104
400,061 400,061 00000000000000000343ebb99cfc835fd128ae5e0c1141d931e9dbc2e806170c 0.57 MB 906 47
400,060 400,060 0000000000000000065e707f50fafc01e0cb2acb696966ae97bb86f5e828c9c2 0.31 MB 689 45
400,059 400,059 000000000000000005b2f82325ae8f7ae6ad9d36c76784ab12410c593e7d3f52 0.17 MB 336 37
400,058 400,058 000000000000000002a729183f70607e3b427173340c58a1829985853f7af005 0.16 MB 280 32
400,057 400,057 00000000000000000218741590f3774e39b253c0c50f0a6055ed1c143294fcd1 0.75 MB 1,111 29
400,056 400,056 000000000000000001b866fe8b367e324f26d9a301f2786c078ae6b3e1268eb3 0.00 MB 1 0
400,055 400,055 0000000000000000061f3771cc9db27cced97c2b5ad66cfa950e4d4f9b5d0b69 0.57 MB 1,257 39
Previous 10 blocks ↓
Total Size: 699.75 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: 2,186.16 GB sent, 208.76 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.