Memory Pool Memory Pool Refreshing

67,578 transactions
30.97 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,444 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,235 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,443 (188,292 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,151 661,151 0000000000000000000953905050f988bf65cdc5287f867f239212d400bb07be 0.11 MB 188 31
661,150 661,150 0000000000000000000ab94721cbdb919339ef40cc2538a3212aafb1399fe66c 0.79 MB 976 2
661,149 661,149 00000000000000000004fbd6f6e4efa436a7267fd3115f57976997d852f2e797 1.16 MB 2,228 12
661,148 661,148 00000000000000000002b880d8b0dffd47ede125635f8fd2e3ec9af824accb4e 1.23 MB 2,200 25
661,147 661,147 0000000000000000000e775008c6749deb78f666b88fb285b5951ecb7894367f 1.06 MB 2,139 12
661,146 661,146 00000000000000000006d71fbe13559175a381f9308f77db4ddb63c28ee3e84d 1.28 MB 1,966 4
661,145 661,145 0000000000000000000bef837b50ece1ae4b01eac2ac3b234f1254391a10b932 1.46 MB 1,853 36
661,144 661,144 00000000000000000005b68fe6230972b9a71ca26b6b5fdbbdfb5fbcfca5c2e8 1.31 MB 2,416 40
661,143 661,143 00000000000000000008862fa0a6003d34fcf34cb33872f748227c3dac0a9d5c 1.43 MB 2,194 29
661,142 661,142 00000000000000000009a84f013f4a6db5e2675dbcc505e0872f68359a51ba51 1.33 MB 3,095 65
661,141 661,141 000000000000000000075739efe01ac2d39fd8d154688ea52a7e98d25b5601cc 1.10 MB 2,160 10
661,140 661,140 000000000000000000035f9f646f12c314b4a6eb0fef8c41c6cdaa111b1b14b6 1.18 MB 1,878 11
661,139 661,139 000000000000000000087ec3a23910a221b2cceb3ba3d836d37d7946145dc91e 1.28 MB 1,841 55
661,138 661,138 00000000000000000009e8f66c6656c629c389f2b338ba9a4da571ea9a14e131 1.24 MB 2,402 12
661,137 661,137 00000000000000000007e15734bd3e6d5dc84587fd4b9b0d68d07ff532759a58 1.34 MB 2,301 44
661,136 661,136 00000000000000000001a6a746584a90ee7caef737acce5810ee07d24ceb57f2 1.31 MB 2,946 39
661,135 661,135 000000000000000000061503dab94ff1ff9c84d438bc468ac9fb3b50705e9aa7 1.26 MB 2,961 80
661,134 661,134 0000000000000000000a764a156b0fa12b5d85db3fa296820e1ac604d3521c6a 1.36 MB 2,704 66
661,133 661,133 0000000000000000000e54a16a6b6962ace461037d66eed368e9a82ecfe96e21 1.29 MB 2,822 30
661,132 661,132 0000000000000000000da04576b1f4f9cd2f30c987cbed546e7f5eb3f6461a67 0.41 MB 613 32
661,131 661,131 000000000000000000015e0750cf9dd4073bb4dfbb62c24872005c9cdccee381 0.64 MB 693 24
Previous 10 blocks ↓
Total Size: 660.45 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 93 incoming
  • Data Transfer: 361.30 GB sent, 1.55 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.