Memory Pool Memory Pool Refreshing

49,748 transactions
35.52 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,347 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 7,503 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,346 (338,650 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,696 510,696 00000000000000000017ea9368de2088404ca6b9284a86613ca77dedca27cf7a 1.04 MB 1,010 79
510,695 510,695 0000000000000000002b845236e96a0742d87f56e63ae79ba2df803461958b6e 1.20 MB 1,314 52
510,694 510,694 00000000000000000048d09839f36c36e6b0b18c36d1046eb096e2678102dfcb 1.00 MB 1,366 89
510,693 510,693 0000000000000000001e2b58aab9a13b97f41377f9bb72099f38f8cbb9ca963a 1.00 MB 1,328 86
510,692 510,692 0000000000000000000a61de16795b13ffd4822401a22f711464fef069febd25 1.02 MB 701 83
510,691 510,691 00000000000000000039c9507465fb7ac21d840345c368c25fad7997139c20b3 1.02 MB 561 10
510,690 510,690 00000000000000000006bd1666d05ab2b76bbf6226ec00833af8448a43e09d77 1.08 MB 1,869 101
510,689 510,689 00000000000000000028a460426002fa65b03931c0c045cbe956339b71a78d7a 1.03 MB 939 69
510,688 510,688 00000000000000000041edb00cadaf6e2fee84b13ca9b8b4d814642e27940810 1.18 MB 59 2
510,687 510,687 00000000000000000040e7ea6cc33c4149c2835c1405d9092b29bd4de02b1084 1.18 MB 776 48
510,686 510,686 000000000000000000475ce9e45b0eae596157dccf239d6ee7efce36eb66707d 1.15 MB 1,571 18
510,685 510,685 00000000000000000012f95eed211e0c350e77115e12016b1d7fff92c0b86db3 1.08 MB 1,892 128
510,684 510,684 0000000000000000004a7e3d39fc1581fe7bac77c4bcbc19ef0aff38eb6c74b8 1.13 MB 1,612 26
510,683 510,683 0000000000000000004b960486e9062927334ff238f5ec1d25b4a939a77d8590 1.07 MB 2,422 62
510,682 510,682 0000000000000000005088eaac763024259a07c9279cbe80501f6b78ec296a75 1.11 MB 1,961 97
510,681 510,681 0000000000000000003938972f1c9c60c6e0e71d9bf460c4d174130224032ec7 1.08 MB 1,792 103
510,680 510,680 0000000000000000003cba662927addab5276b350244e8ba082e7e24598440b3 1.08 MB 2,073 130
510,679 510,679 0000000000000000004f7a068e1ecf26f1a2c85330e2b8f0b11c8e0515386467 1.05 MB 1,690 143
510,678 510,678 00000000000000000056ceb21b0bd14868c5d22c59a5887e4395acb6f953a732 1.05 MB 490 122
510,677 510,677 000000000000000000449d228788f28309c94a4998abe2140f8fa4afcd013031 1.01 MB 371 168
510,676 510,676 00000000000000000014dcfedbc7e2607f6385e7f739a88234f8295956904027 1.00 MB 1,383 14
Previous 10 blocks ↓
Total Size: 660.27 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 84 incoming
  • Data Transfer: 265.39 GB sent, 0.75 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.