Memory Pool Memory Pool Refreshing

83,768 transactions
35.73 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,609 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,075 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,608 (604,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
244,693 244,693 000000000000004071625b6d49e5a1e553773edbdb4ce5be18bfb83c859a6a42 0.05 MB 92 77
244,692 244,692 000000000000004c21bb78b6efc24421c407756ade12dd8523153f4ee117924f 0.16 MB 312 94
244,691 244,691 00000000000000c3335ab058bcce7ccc6299f451c2feeb13139bd0c9c7712eac 0.06 MB 146 144
244,690 244,690 0000000000000030461745a5145477115c4d132f636db0c2e67a10433be81981 0.01 MB 23 92
244,689 244,689 000000000000006574c49a0be0be188ec1225dcd35d6a6691d4e80ebd114ac15 0.15 MB 256 25
244,688 244,688 000000000000006b7c46f33622f6efe25f9bd50942c9340755fed963422b3528 0.22 MB 535 161
244,687 244,687 000000000000004001a6050752b0f6bfe01bdeb15227f9bcb3eae86953f77a53 0.04 MB 71 34
244,686 244,686 000000000000005b778b2574d43fdb5d12eeca1cd5b8cb7e0240216b0cac8090 0.09 MB 240 115
244,685 244,685 00000000000000613f1b6bee6640626af475fbd228086c48cce138c3d02ef2f3 0.11 MB 256 131
244,684 244,684 000000000000007ee8bb8e939f96d0d194dbe7215e6decceee5f4e5cbd1fac31 0.13 MB 250 123
244,683 244,683 00000000000000782331b097bc00584d469b379e2fb19c3d6fb4228a01cfe11d 0.12 MB 262 135
244,682 244,682 0000000000000020525d6087cdf5465a4f748c38b6d0d65aae0c45933752cd0b 0.08 MB 141 87
244,681 244,681 00000000000000bd9e33bc5422bc367926f27cbfbdc3f595ce572c32393ff58a 0.02 MB 28 57
244,680 244,680 000000000000004e14cff76b939e8ac8be84f850250e21b2f48a177119f6b41b 0.00 MB 1 0
244,679 244,679 000000000000004240b50883ee8c3c2050c6ed074d08ea29ae1eeee4a1820b30 0.03 MB 70 81
244,678 244,678 000000000000007dd656191b0b9ed79230f2f715a63c084ef401a30f4cb0ef5b 0.00 MB 3 0
244,677 244,677 00000000000000bc53bfdbb01677b3fd0663bcfc5d4ee9ceb098708973cc17aa 0.05 MB 89 124
244,676 244,676 0000000000000029b1cb735a971224efaf4b7537d3e265b5dab696705da89b0d 0.06 MB 126 85
244,675 244,675 000000000000008fe454db77fe41c7d2d8f567c003ad862c8de6d9822bd00ba6 0.05 MB 126 99
244,674 244,674 00000000000000735041fb81d6820ae989477042bd8fb9900efd6edd57cc96f8 0.15 MB 365 88
244,673 244,673 00000000000000355710dafee95ea9c07155bad162ee44d84cb2d50020b9e02b 0.25 MB 594 281
Previous 10 blocks ↓
Total Size: 660.76 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 99 incoming
  • Data Transfer: 547.07 GB sent, 3.05 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.