Memory Pool Memory Pool Refreshing

49,510 transactions
33.94 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
863,244 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,366 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,243 (417,357 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
445,886 445,886 00000000000000000012ebe5838ac363164916d1dee44b82916a29a34943dbe4 0.56 MB 1,230 78
445,885 445,885 0000000000000000033c21ae478c9b728003b01f8928e4ec97363eb3dff4092e 0.98 MB 2,232 80
445,884 445,884 0000000000000000022632993dc9a1f9c47cdb2f57242cdab31ec08034759a0b 1.00 MB 1,539 36
445,883 445,883 000000000000000001083af0b358caec8c22ae4d69a1eb36a2975694297c2f96 1.00 MB 2,208 58
445,882 445,882 00000000000000000059fd5aa74519bf6012162dcd7b583f4d639827cfc95d77 1.00 MB 2,820 80
445,881 445,881 000000000000000001580f533885dbdd79b5f7ff4a9d3d7ef931c4a67d4a503e 1.00 MB 2,815 84
445,880 445,880 00000000000000000092279d057e381cbbe0ca1440aa7bfb57aeb76876c55cf2 1.00 MB 2,894 89
445,879 445,879 000000000000000003703296a66f8a8a838521d75ed9dd27d4ec023260ca4441 1.00 MB 2,573 74
445,878 445,878 00000000000000000087901096278e7861d8349ed9a9b1149a96c65296f4dc42 1.00 MB 2,568 76
445,877 445,877 00000000000000000118b65b4a36159d525a28f10cf7251404433bca7133aeda 1.00 MB 2,448 87
445,876 445,876 000000000000000001932ec1ac54af9d36e94da86c0b9929ecfe165093f1fda2 1.00 MB 1,928 81
445,875 445,875 000000000000000001ee54534ea0c4751414392105ab86b22163591bfd45ac55 1.00 MB 1,952 103
445,874 445,874 0000000000000000019cd895aacc49b05808219b9a5f483fc46033bd585dd859 1.00 MB 3,015 81
445,873 445,873 000000000000000001afa8d23d593d8b4d02f4af562066fab5bb337ea39b8861 1.00 MB 2,288 85
445,872 445,872 000000000000000000b822475ad4525f938a2f334ba63e6ba2320d719e65902d 0.27 MB 613 128
445,871 445,871 000000000000000001cbcc593b77ece2e30d8750d4f7fe52b11f6a0172c77a00 0.58 MB 1,470 82
445,870 445,870 000000000000000001081be2857043a9497dedd7f5959453733b82faf8f7f6d6 1.00 MB 1,257 57
445,869 445,869 000000000000000001ba171e73df3c9516202e5be872f333982c21653a4ae2db 1.00 MB 1,923 99
445,868 445,868 00000000000000000193047ead426603cb5c9237e6fd06188544d62827268533 0.48 MB 1,150 75
445,867 445,867 000000000000000002a452da6fddaafd6a4a22f205be9035deebcb962e22e0b0 0.01 MB 46 75
445,866 445,866 000000000000000000c36ab84a9494c2df9de416cdfe02fd64e5f8ccdb0e606f 0.36 MB 795 73
Previous 10 blocks ↓
Total Size: 686.58 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: 1,483.64 GB sent, 115.69 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.