Memory Pool Memory Pool Refreshing

57,793 transactions
32.75 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,678 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 370 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,677 (445,259 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,418 404,418 000000000000000003028e37e640d7876fd8fab6589c6e0c18069f17d9380118 0.89 MB 1,611 37
404,417 404,417 0000000000000000047584d96ea1f96b1477f8952c8823ced458fbe71415ad40 0.38 MB 918 46
404,416 404,416 0000000000000000021a56b933863b2e9f31e75b3c6c2f77391e04683e0c7954 0.00 MB 1 0
404,415 404,415 000000000000000000932b819fd7a698325d36a010adda3a925d5193dd2cd4dd 0.81 MB 318 11
404,414 404,414 0000000000000000037f451b7f43a7a92ef9c4f53764d1b498ba0a4c0c8a351e 0.86 MB 1,488 35
404,413 404,413 0000000000000000021a4db8ffd613e769297af3a79344acfd97439301c3af9c 1.00 MB 715 16
404,412 404,412 0000000000000000035d16fcb52604e6a1a85784f4c8d870c13635cc8e7155ac 1.00 MB 1,065 24
404,411 404,411 000000000000000002b38c22ccbaa8da60177216f37cfc467c76de834857e65f 0.99 MB 1,729 30
404,410 404,410 0000000000000000045631b63d131667b8657c4b14a5223bec876b1b43b2af73 1.00 MB 2,170 31
404,409 404,409 0000000000000000010efb386d4455a099c51b1f4873b36fb43cd0d4badce212 1.00 MB 1,822 51
404,408 404,408 000000000000000001e535179dfff03dd83d423ebd2167b5f93e68a6dfb596ea 0.99 MB 495 51
404,407 404,407 00000000000000000516e2b51d13824bdc7f5b91219b4bde72222d97c370c4e2 0.99 MB 522 55
404,406 404,406 00000000000000000276502b29226a34dcb84f441f8235c7b6368635217d9b5d 1.00 MB 908 60
404,405 404,405 00000000000000000270e3a9b059c55837995679536595afbca47a3c52ee594f 0.99 MB 417 56
404,404 404,404 000000000000000003bbb40d2acaaec84945f076de0a09807bca57310201596f 0.00 MB 1 0
404,403 404,403 00000000000000000346d23286174c15ef887dbeacff526e5047b38fbd7fcb1d 0.88 MB 1,173 25
404,402 404,402 00000000000000000122ac94f78786b77511e5c3e465b099aa82ac065d8bd3c2 0.93 MB 988 22
404,401 404,401 0000000000000000060bd1cce09f3e6f7af260621a5aa5384e7871c30f6acf36 1.00 MB 1,283 22
404,400 404,400 00000000000000000645d9afbb8794e896998057aee3e743e516d50f2aa95ffb 0.91 MB 1,529 42
404,399 404,399 00000000000000000418c5b8674117d4920afd29ba8e0b82b18a1ddf79ee0e1f 1.00 MB 2,584 64
404,398 404,398 000000000000000002db5c63df6468dc3fe881a924ecffb440a899c4cfe3329a 1.00 MB 2,633 53
Previous 10 blocks ↓
Total Size: 660.90 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: 626.21 GB sent, 3.63 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.