Memory Pool Memory Pool Refreshing

57,563 transactions
31.10 vMB
Show Random Selection Loading Transactions
Max Size: 158/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,983 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,635 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,982 (678,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
171,303 171,303 00000000000008ebc199f844595844ad6ea6505946aef5957cc9fe8e2d740f2c 0.03 MB 64 37
171,302 171,302 000000000000019ebf7751d1dffbd9e9c4ef7a2b346d10d857d4cb4cd8426b0c 0.00 MB 1 0
171,301 171,301 000000000000030482139ecc1e672bdb1eb15b34e2d78eaaa37fcaa743ab150c 0.01 MB 13 281
171,300 171,300 00000000000006aabf45578231175704cd94052b8390b2209bc45f50c15f1608 0.02 MB 21 111
171,299 171,299 00000000000000feef6339a408816ccbba546ec0e6c97e5970eaa053bd7df2cf 0.01 MB 26 215
171,298 171,298 00000000000009a95bfd8ddbab727fc59a9542f0ce9d2a8e8d14158becffe9d4 0.02 MB 27 72
171,297 171,297 00000000000001037b3f572eec1c425db5f2374018cb572dc3d740d3720ffe65 0.00 MB 12 0
171,296 171,296 0000000000000779d8a62c196c14e626930c6ab42129f6469d23f6bdbb026c32 0.05 MB 164 85
171,295 171,295 00000000000003e11e68b06f97636997d3563215ee7ed234bb57c21fc896240b 0.03 MB 60 132
171,294 171,294 0000000000000a22980647860bf57442a25b746d979ad4d0c185178e932af8c4 0.05 MB 160 17
171,293 171,293 00000000000004709d323a68be20d95ec052690214f13f32933035e7698f9c64 0.03 MB 29 1
171,292 171,292 000000000000095dae09b02b6898561d4ec337bbdd99bb4c77f646511c9039ff 0.07 MB 146 124
171,291 171,291 00000000000003a375470af8874764e1f81ffa86654cba4e4cf19266a4937582 0.05 MB 111 188
171,290 171,290 0000000000000a1ce1a5540a0b8492272c9a1fb3f5856f5e6bc9bdaa9f17a180 0.04 MB 99 126
171,289 171,289 000000000000068a0d996afa7403b5b7a744458c935dc6fe7179edb7ec8f9baf 0.00 MB 7 54
171,288 171,288 000000000000009415890d4111597a7dda90e6fb01e02738b3e9ec39e7495139 0.02 MB 30 154
171,287 171,287 00000000000003920416ed566abf5cc5300913e25765af6729f2c61072329750 0.02 MB 51 147
171,286 171,286 00000000000000344aead44249e44c9e5c647ca13cd43822dc040a6b63543a4e 0.02 MB 29 26
171,285 171,285 000000000000026913c7a42f1730bbce3ad400fda49c3ea1705e9fcc0f7e19db 0.02 MB 53 214
171,284 171,284 00000000000008f2d78750b7233b9db8cc919ea96d826ee71a5df1f36b745d98 0.02 MB 61 141
171,283 171,283 000000000000046ff8e3e2bc99a06cf15e258bcb3cb06b69cf9efb4b9b9f77e9 0.00 MB 2 0
Previous 10 blocks ↓
Total Size: 661.47 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 931.17 GB sent, 6.46 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.