Memory Pool Memory Pool Refreshing

51,950 transactions
20.82 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,967 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,720 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,966 (27,388 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,578 844,578 000000000000000000021c07d0f7d630722dbe282e6373d7a534c90fab79cfdb 1.66 MB 3,054 14
844,577 844,577 000000000000000000027ad35f1914a1b67974a512f20d20fb752f6c4c82c4b0 1.70 MB 2,277 14
844,576 844,576 00000000000000000000e7aee62554c3087d45b3ef8e7d62382725763d34b6a6 1.61 MB 4,282 9
844,575 844,575 00000000000000000002bd2f209f85a59cdd7f69ee33f773bb6eb6565bfad3a1 1.71 MB 1,930 12
844,574 844,574 000000000000000000019c83eade5bfc8c0693913cb14f51bc058de37d54d75b 1.56 MB 2,108 12
844,573 844,573 0000000000000000000341c1e0fc37b2fe337b01e24a02d0110fc5b61ddaebed 1.69 MB 3,418 10
844,572 844,572 000000000000000000034c0421a7bd4738ef0a3abdac02038d07470b02c8f1ac 1.75 MB 5,656 10
844,571 844,571 00000000000000000001166d3b668c38193bc071dd2dd947b57a60e8369271a0 1.79 MB 4,422 9
844,570 844,570 0000000000000000000222d8e3c8543080c0293a46da31b943b7f9471e0c509c 1.60 MB 3,045 13
844,569 844,569 0000000000000000000347e67603fb1adba9ed592e8ddee7cc571129de22bac3 1.74 MB 2,415 12
844,568 844,568 000000000000000000018cd208f2b11161a22f51358ac1894fbc19c7babae2f7 1.58 MB 3,148 15
844,567 844,567 00000000000000000000fd1b1e0414584227aa975a0c53badf260323ec377aa1 1.61 MB 3,009 15
844,566 844,566 000000000000000000005b724420f607ce610810bc1a15fdb192f4de93e2857d 1.74 MB 3,592 10
844,565 844,565 00000000000000000001a189b6142fa1fef075b67528145c17d8deddc9cc619f 1.68 MB 2,591 14
844,564 844,564 00000000000000000002c83d1cae5612bb6f2a3863a11d59896c766e55d0de6c 1.69 MB 3,953 10
844,563 844,563 000000000000000000014e4f9db4a20c368358da3296325c19ca1139feb97e18 1.59 MB 5,504 9
844,562 844,562 00000000000000000000b7679c2f522666042b2092b62dfb6f1aec3ddf91a206 1.61 MB 1,994 11
844,561 844,561 000000000000000000006264696ed9e474403d4c742ba5a7e2061c6ae084aa55 1.50 MB 4,758 10
844,560 844,560 00000000000000000002011264b37ff2fe747a4687a49abcb7013434accafac0 1.77 MB 4,049 9
844,559 844,559 00000000000000000002302facf3e5887404951287be19a60edd485e7aceb07d 1.53 MB 5,358 8
844,558 844,558 000000000000000000014f06eac9d120c529b2be50507a8958a17b5a0b9a01d0 1.48 MB 7,064 8
Previous 10 blocks ↓
Total Size: 703.15 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: 2,582.89 GB sent, 232.27 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.