Memory Pool Memory Pool Refreshing

78,922 transactions
32.51 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,586 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,314 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,585 (201,442 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,143 648,143 0000000000000000000feb3cfcc69660e5c98fb978bf6a07f4075a8556db5fef 1.68 MB 1,086 20
648,142 648,142 00000000000000000003b2ebacaa6192995f91eeaf8bda715ea5ef8eb4877764 1.52 MB 1,656 45
648,141 648,141 0000000000000000000160217984101386624e648f532dea3093e87ad9e19ecb 1.43 MB 2,068 52
648,140 648,140 00000000000000000008ae4637be11b3d1de3351228f4341067a01be639e12cf 1.27 MB 2,546 25
648,139 648,139 00000000000000000009557f23813c41f80db2386a172ab5e7f1df8a5c710f87 1.37 MB 2,664 71
648,138 648,138 0000000000000000001002729e15e01a540b6fe27ef44aa6a8663a0ee4ce761e 1.40 MB 2,676 80
648,137 648,137 00000000000000000000b26e70fb11b6d57f6d2285f31b32a86347ef6d413d9e 1.17 MB 2,660 26
648,136 648,136 000000000000000000020d479192dedc6ad036b010cd3eb355a1ed84a32896b9 1.43 MB 1,701 12
648,135 648,135 000000000000000000098d1aa5b698afee83f7d7d0b4a65a61c716b909874805 1.23 MB 1,883 64
648,134 648,134 00000000000000000000435726e27d3b1c81ae6eab9537fcc48eed8ebb8794cc 1.33 MB 2,860 101
648,133 648,133 000000000000000000007f11f9dcca0ea731922059751e81808a8f51f292572b 0.71 MB 1,193 40
648,132 648,132 00000000000000000007557fad257e2c60f6ed0bc785bbf702aab7d335401708 1.30 MB 2,240 43
648,131 648,131 0000000000000000000fdb266c2afe9da0b6809c7c2ceaea8deb5cfd02d5bf96 0.19 MB 475 43
648,130 648,130 0000000000000000000bbc17b8b6c934ae32251b152b9d58de42614f8685b58d 0.90 MB 1,941 39
648,129 648,129 0000000000000000000a2cf8e9fc7b0dd5fdd59844ebeeacc6801047f3453b97 0.12 MB 135 33
648,128 648,128 0000000000000000000f85a095bed6fab1ee2fcdf4e36724e2c7c1e4b383f395 0.53 MB 1,124 36
648,127 648,127 0000000000000000000799672b53a531a09829469df7e95dd56136e1c99c1efe 0.66 MB 1,314 33
648,126 648,126 0000000000000000000c9cc6e6b7b0496222a7b90c82c3d58c44d260dea96702 0.28 MB 621 37
648,125 648,125 00000000000000000009fec26db29cc225b655bc82a5be58a23527e922638d33 0.32 MB 837 45
648,124 648,124 00000000000000000006dab8c322a3a4aa1cf0b209e7e78a6cb19f3130d23ff3 0.77 MB 1,684 44
648,123 648,123 00000000000000000001c2598005672adbaef280c2c17a6f3772a421a53f124b 0.54 MB 1,331 43
Previous 10 blocks ↓
Total Size: 660.71 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 98 incoming
  • Data Transfer: 523.50 GB sent, 2.88 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.