Memory Pool Memory Pool Refreshing

81,283 transactions
35.10 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,613 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,878 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,612 (571,719 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
277,893 277,893 0000000000000000bb9bb0fa8cdf81df41c43eaf0cf74ed67f7ac9563e5d7180 0.03 MB 62 65
277,892 277,892 000000000000000139574448e7b1e0ba1149cc8760d43e4687094eb66cff70d7 0.13 MB 316 55
277,891 277,891 00000000000000036b18d36a51287878ce8f5c787ce18cfa628cadd5c910bf8f 0.25 MB 598 50
277,890 277,890 00000000000000038ae49e941d88aada3511533726957c0ed82f9ac3774477dc 0.15 MB 303 34
277,889 277,889 0000000000000000783c2fa044be303077f8b5fca5d6b9c94bbb60afdc616670 0.21 MB 454 41
277,888 277,888 00000000000000020d54124ec2ef26adbad484003ccc5b17a959b22a654e6f1e 0.25 MB 655 50
277,887 277,887 000000000000000099630b3f60c04edf89931160a381ca0a5e3bc35d1195272d 0.13 MB 282 44
277,886 277,886 00000000000000038ec2a39e926be374dde64c63aaf2408c44b5930a8e2347ff 0.00 MB 1 0
277,885 277,885 000000000000000096110a177ec1d81ba43622df8d77f6009ce456f236a5293c 0.01 MB 22 28
277,884 277,884 000000000000000348e96e3073c0df2146c81f372e12feffde2ad9a619cb36a9 0.19 MB 416 40
277,883 277,883 00000000000000022234437b4ff29c9bd5888c48fc6647b717a38a0c7f43d533 0.15 MB 109 15
277,882 277,882 0000000000000002abefb9b5580c86b0ab49776bf06a9d59491ce84659d6739c 0.06 MB 52 21
277,881 277,881 00000000000000037a9e40bddb920742e0a89b451a845d3aae556ce241015686 0.90 MB 1,049 27
277,880 277,880 0000000000000001bcfc8411745e72f66844f271007774992ad7a43505a96c75 0.03 MB 47 24
277,879 277,879 00000000000000026fa978c06a39aa670373ca1b067813f319b6acb216abec17 0.16 MB 205 58
277,878 277,878 000000000000000369e4bbdd25aa1a6b65cfbf1a0ea71070a3d8772920a52868 0.06 MB 92 37
277,877 277,877 0000000000000002a62b9889774d3377dc626140930b336a8793a1f191260249 0.35 MB 587 36
277,876 277,876 000000000000000200a09090ffb68c5be517525e27649928342d26aff9dd189c 0.05 MB 63 18
277,875 277,875 00000000000000029b422c17b620dc720ad325fb0ec34da37046d9da031a9459 0.15 MB 214 31
277,874 277,874 00000000000000031aba79d6685377ff5f40fdc9a68b878508037090b10b9bf0 0.22 MB 453 46
277,873 277,873 0000000000000001056091d0ce8c7b07bffc94088bdbaeefe6e67fe528f3d6c0 0.04 MB 99 47
Previous 10 blocks ↓
Total Size: 660.77 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 106 incoming
  • Data Transfer: 553.06 GB sent, 3.10 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.