Memory Pool Memory Pool Refreshing

64,828 transactions
31.28 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
870,143 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,536 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,142 (34,572 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,570 835,570 00000000000000000002b3ade81cffd8bee5b590b1e05da1dabc1512383b56ee 1.56 MB 3,412 42
835,569 835,569 0000000000000000000052feadc6365e54f6d4a15f285595a8c45a6caaa2a167 2.03 MB 784 24
835,568 835,568 00000000000000000000068602060804d64bcefac473ccea322a26fb6c26e8ec 1.81 MB 2,308 24
835,567 835,567 000000000000000000013ac65379dbd3eddbeae886312d1d01bce3d5c1632290 1.66 MB 3,246 29
835,566 835,566 000000000000000000000a83aa645b3bac8824e62d096e4ff8cf84d033e8d1aa 1.64 MB 3,139 36
835,565 835,565 0000000000000000000263100a7ab4d14d86d7f7c17098cac4083ac45b5f3f67 1.73 MB 3,009 33
835,564 835,564 000000000000000000000dbefc67bf9c34fc2e8bd188734e2b13dbe8c24058fd 1.66 MB 2,692 29
835,563 835,563 00000000000000000002d51e068293ef4261aa96551e37cd7dda35b6c9efdcd1 1.68 MB 2,984 35
835,562 835,562 00000000000000000000529ea7f994de51c68ef4b35ae0c788dc5ba5494a66ab 1.63 MB 3,601 41
835,561 835,561 00000000000000000000919acb6151241a97d8290850a50a874805ed55be08bd 1.61 MB 3,026 46
835,560 835,560 000000000000000000006056e8e7599796ebef291bc2fb79e5c2ab6ac0c6754d 1.66 MB 3,250 47
835,559 835,559 0000000000000000000229350bb6fcebb21b1e6292a24022b77f364331eb2a6f 1.52 MB 2,837 60
835,558 835,558 000000000000000000018db4388677ef181a424c9a9888170a10a13f78501535 1.60 MB 3,541 48
835,557 835,557 0000000000000000000279a25055271ae2f373d946fce759abfdc4315f3a2c34 1.55 MB 3,261 55
835,556 835,556 0000000000000000000077b700547c790be5dfa76b0aea2358d568c6e21b8ef9 1.76 MB 3,052 35
835,555 835,555 000000000000000000033a9b93e0a2779a4b6090449813185223e783f9697a59 1.71 MB 2,522 31
835,554 835,554 00000000000000000000f3fb19c51ffb9b061e8311906d416591ccd291cd0a16 1.94 MB 3,107 36
835,553 835,553 00000000000000000003047c6b25a557ae691d3cb7e33e8ea156300f52a0ed00 1.67 MB 2,899 36
835,552 835,552 00000000000000000001b45e2f81789bf103547c3c5bdbe094d2ddd9b3ab7984 1.64 MB 3,231 47
835,551 835,551 00000000000000000002c37ad910953d3bd6eb095afbe78054c86676170b9f82 1.59 MB 3,306 51
835,550 835,550 00000000000000000001e7f6aa113d037bb57067febc5ac849b102273e57b390 1.68 MB 3,050 38
Previous 10 blocks ↓
Total Size: 699.72 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: 2,185.47 GB sent, 208.56 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.