Memory Pool Memory Pool Refreshing

80,847 transactions
33.27 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,576 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,176 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,575 (541,072 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
308,503 308,503 00000000000000002da02abb2aee091f0c1460e3762390af8d4ae6348532835f 0.12 MB 185 28
308,502 308,502 00000000000000001558e1710a555cbc72768003af112d86f2adcf5732f5a471 0.10 MB 155 24
308,501 308,501 00000000000000003d25fa8be3ce5c45d7f5227d6649e6d5a467d22660220c3b 0.10 MB 167 28
308,500 308,500 000000000000000035ab6897acd661e3d3769bfb7f574b4560a8bd9edfd53e01 0.05 MB 87 19
308,499 308,499 00000000000000003fd037894c4690462fa9b0e4d44ea8e2bdd44a5f499fd8b7 0.50 MB 632 27
308,498 308,498 00000000000000001b0290b4517da67818514b4f3016fdcdd2919cfb8239e03e 0.02 MB 64 47
308,497 308,497 000000000000000014a32bc219a8337bb772f60edcc98ecce8fe144a637fdf1b 0.18 MB 263 33
308,496 308,496 000000000000000002a1c07ef4c4ec5da918b8d170bbd56dc51d33863abdaad3 0.12 MB 113 17
308,495 308,495 0000000000000000374aa0a2def88427974f5446864631b302f2d69aa4134635 0.04 MB 128 40
308,494 308,494 00000000000000003d61ffd51fa861511e6ecc0e5f3fc183ee64f928b7da3561 0.16 MB 256 28
308,493 308,493 000000000000000039675f5545448a9b85cba898eecfb286ae95a67315b0a066 0.01 MB 26 22
308,492 308,492 00000000000000003e6b09951b22ed73e0f620801bc8ae096bfa77e638246439 0.11 MB 161 25
308,491 308,491 00000000000000000d39e7eea52ced7786a0e28c7e4993964fda74d957ce4408 0.29 MB 414 25
308,490 308,490 00000000000000000e3f00422bccc900014bac9c52d93ce28f545f6e7b1f6d0a 0.06 MB 25 16
308,489 308,489 00000000000000000c0c9ece1fb4d57f17a794493992d86ebad5eacc42dff8fd 0.08 MB 69 17
308,488 308,488 000000000000000000bc8efe03ad71e7509f70862e6f6574dbeb0895e79e1107 0.24 MB 313 23
308,487 308,487 0000000000000000045b656853c2cf92c9b78626157696d7050f271a56c314b1 0.12 MB 169 17
308,486 308,486 000000000000000034ce2bbbb201e25960470ac9c9751025d67879bc94429124 0.34 MB 181 14
308,485 308,485 00000000000000003780f518a811bbc0be8b42c0a7a0a430953ec6bdc9e6783f 0.50 MB 405 19
308,484 308,484 000000000000000025f1e44c1c5db6c094cedb21b8b2b5fc5e562cd6f2ccb3a0 0.24 MB 221 17
308,483 308,483 00000000000000002cf2938823644c693663d90b5d14722cc488b5dbe2a453c8 0.47 MB 243 14
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 518.76 GB sent, 2.82 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.