Memory Pool Memory Pool Refreshing

79,111 transactions
31.39 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,971 000000000000000000038a6d0000000000000000000000000000000000000000 1.00 vMB 2,888 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,970 (707,486 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
143,484 143,484 0000000000000606b9f1b82d29526b59024c9fe33a0760f932502e33b31149ae 0.05 MB 113 597
143,483 143,483 00000000000004b887e25482eea35ea8cdbf29508c830534f0621a9512b2c0a8 0.03 MB 49 128
143,482 143,482 00000000000004e39f7c16f6449d77b3d1b1ce98c9ca580dc803ea21d1b676ea 0.01 MB 37 184
143,481 143,481 00000000000005c344d0180fb638c07d2c1164bbc1d0545931538c82ed899954 0.04 MB 154 40
143,480 143,480 00000000000004883d2c51718712d32a031facb03bda557c27c75ca251d88d9d 0.01 MB 11 249
143,479 143,479 000000000000005ddec2d249a59c2193717f54db6028c7007a95e0e416813709 0.01 MB 17 330
143,478 143,478 000000000000052d372e6f9c71dd74e8dc4b9dc035e1f453f41479091ee24d0a 0.01 MB 39 80
143,477 143,477 000000000000068bfbb933e5dcf13f12ed7228577ddce6ab5dc58f561b4c8479 0.04 MB 60 108
143,476 143,476 000000000000058aab13fc554aadc5ebeed16538d05b9328d45589fbf03b516a 0.04 MB 77 66
143,475 143,475 0000000000000855af37f67ac55f9e09d463b50e930ff8841dd047cd82c27bf4 0.00 MB 13 744
143,474 143,474 00000000000007c85a4432ec5141f48586234fbb930221afd8315a6a80029d2d 0.01 MB 6 29
143,473 143,473 000000000000041eaa0f69875ad1ac6c1d910bbc8586bd1faa1ab44a12652592 0.04 MB 108 116
143,472 143,472 0000000000000178e92d496332878422ffb9d251f237b06cdfeda59ea9f8f176 0.01 MB 10 67
143,471 143,471 000000000000034cadb726bef9b26fec70dfa6a682fb1662b827b74f7a1c63f3 0.05 MB 114 91
143,470 143,470 00000000000006d42b699fc797e14ae5bc459c8551f1daf3a5f44d89b30c6cd2 0.01 MB 40 64
143,469 143,469 00000000000004a01804130ff777195a30f79051a971e8f62f85f7ae69e9df17 0.00 MB 16 11
143,468 143,468 000000000000015557fb2aa46d88cad00ef193d011690293fb161c9e5c3a269d 0.01 MB 35 172
143,467 143,467 000000000000012b10aa45e497ac647d00e08b2f28ee314862f0ea18e24fe930 0.04 MB 124 51
143,466 143,466 000000000000078fa4c2f0f3768d7768714542a7e56f029e4c8cab21329a53f2 0.00 MB 12 16
143,465 143,465 000000000000033d9474204ea6c0afe555c58e385d2e929a43e132a99a7003ee 0.01 MB 31 53
143,464 143,464 00000000000005035441b49db16eeedda85072cedd6e16956842b2cdfa48a162 0.04 MB 63 180
Previous 10 blocks ↓
Total Size: 663.31 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: 1,837.00 GB sent, 15.34 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.