Memory Pool Memory Pool Refreshing

85,900 transactions
34.64 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
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,440 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (148,840 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
721,473 721,473 000000000000000000041e78469073c965235c9e0504427f7974a2e398bc4a77 1.51 MB 3,472 18
721,472 721,472 0000000000000000000a124436eec2ab7ec7ce25f9c84002a7be2c6316ec727a 0.31 MB 203 2
721,471 721,471 00000000000000000009267a3bd0b64d390f7f7575400202d34706834a6a5b1e 1.49 MB 3,007 10
721,470 721,470 00000000000000000000d0e7bde472e28174832c246d150fba19cde25ae2de1b 1.05 MB 1,889 8
721,469 721,469 0000000000000000000a577a0a14407d214381cc6b337a789fea3fbcfded81d9 0.48 MB 891 13
721,468 721,468 0000000000000000000a79ae02a2b1e2ae88df7dd1146722be08bf3fb3f17eb5 0.93 MB 1,837 10
721,467 721,467 0000000000000000000a07f7e3678963202384e963877c4e648681b904e1e328 0.77 MB 661 2
721,466 721,466 0000000000000000000812bb7d224fea2cbd128ce7160767385ee5a195670404 1.56 MB 3,571 6
721,465 721,465 000000000000000000083adad2aaeae116e82ddebbd3bea131348598cf1449cf 1.39 MB 2,463 11
721,464 721,464 00000000000000000003e935edf92cd8eef694bdda879c02168366daff711e5a 1.19 MB 1,054 10
721,463 721,463 000000000000000000084de308aad65a0dc6a90105929c2c8e1c64e53f65a0df 1.41 MB 2,536 15
721,462 721,462 00000000000000000001a67883a9ee8b0ff294dbaccacfec9a9b15654d2c3960 0.96 MB 2,002 9
721,461 721,461 00000000000000000008755986eb8f6900fadb9dbf80e589651c75eb35cb0712 0.09 MB 180 12
721,460 721,460 000000000000000000021cccf54fc03af1685ec7798fd9f7582b5ed28cafed47 0.46 MB 738 8
721,459 721,459 000000000000000000090d607cbb70e1e7c2cf7596c739ec8e17ba56da4624d0 0.54 MB 915 10
721,458 721,458 000000000000000000047feb37454676812f25de51a9457e25cee3abb79491fb 1.29 MB 2,570 9
721,457 721,457 000000000000000000040144e843af245b4b8ff04c9d95274b49d1347facdceb 1.09 MB 1,569 7
721,456 721,456 000000000000000000043550127a9e9156b08e284535bfb571aa46c5e943a81e 1.66 MB 1,293 7
721,455 721,455 0000000000000000000641bb94da27ff048ba0c3f55dd72d35a5326870214729 0.30 MB 629 13
721,454 721,454 0000000000000000000564e5b2816902dbeb85237e7feda587188f7453bebbae 1.32 MB 493 1
721,453 721,453 000000000000000000089a071855943f2379db0b3b22c7663637232742727861 1.50 MB 3,109 7
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.72 GB sent, 210.75 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.