Memory Pool Memory Pool Refreshing

69,043 transactions
37.65 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,325 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,188 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,324 (198,819 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
650,505 650,505 00000000000000000009a60fcc62d46bf9add7e512a5082fdf450304564f6c55 1.34 MB 2,772 72
650,504 650,504 0000000000000000000507c13a876cd53287e90e2e71af10cb9bf949d484ed78 1.39 MB 2,679 65
650,503 650,503 0000000000000000000b2cd74b8071019c02bf84c74f82180f2684b8def6f969 1.22 MB 3,043 97
650,502 650,502 0000000000000000000168676e2ea3dadb61e2e84e9c6fb6dd8ab79a82e11198 1.31 MB 2,971 81
650,501 650,501 0000000000000000000061f641801083bd396a430c920485dd59c466b6e8a0c6 1.11 MB 2,490 21
650,500 650,500 0000000000000000000d90427f1f5ee2ce4c43221a767a08b3752194c8208c31 1.37 MB 2,439 51
650,499 650,499 00000000000000000008fce72b305baecde506a4645cee44b147dc8a0807f05f 1.31 MB 2,204 48
650,498 650,498 0000000000000000000c834696b7b09fe355b85ce6acb42646589e574f425d44 1.19 MB 2,669 33
650,497 650,497 0000000000000000000e6d99c7f2190ec0b5a2bba704e5dfc3f80c30804ff54a 1.07 MB 2,394 18
650,496 650,496 000000000000000000090fc30f5733ee2f185b1af0ca325608dd55d7be5572fe 1.17 MB 2,596 39
650,495 650,495 0000000000000000000b0cdf9c6b2e59007e39068b4678f891682a4f0ad74912 1.29 MB 2,182 61
650,494 650,494 00000000000000000002558157acf626a823c7836c3082f8b008110e6e6079dc 1.28 MB 2,403 49
650,493 650,493 00000000000000000009dffb94c14fd3decf909e879e040f117d71356178ab28 1.22 MB 2,710 49
650,492 650,492 0000000000000000000412099d9365b3db6817daa3e16e9c1306f0296f5ee06b 1.45 MB 2,672 63
650,491 650,491 00000000000000000006b41c97ba20dda1aa232867650e8cc1a85821e7ba98ce 1.27 MB 2,813 87
650,490 650,490 00000000000000000006e17d51522f582fa6970fd17e544654d19e6f63fa0f7f 1.19 MB 1,934 41
650,489 650,489 00000000000000000005ff405a517959093a6412b95fc425933eb4cfe525baa6 1.28 MB 1,967 50
650,488 650,488 0000000000000000000c399fc686d6d47a37bad0e3d1c181f2156edc51b5815e 1.16 MB 2,425 33
650,487 650,487 0000000000000000000cafa0c61e83714aed0b6bbd6b13b00f6a2d6a9be6cf80 1.26 MB 2,220 40
650,486 650,486 00000000000000000005be2701aaa50b2ce0f82dbd1a9d6cd0117554bb0ca3ad 1.18 MB 2,412 41
650,485 650,485 000000000000000000070156997dc79cb3d06e253a9596d7c23820065aaf4e2c 1.22 MB 2,080 41
Previous 10 blocks ↓
Total Size: 660.23 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 82 incoming
  • Data Transfer: 245.97 GB sent, 0.65 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.