Memory Pool Memory Pool Refreshing

85,295 transactions
34.86 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,579 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,210 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,578 (309,557 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,021 540,021 00000000000000000003c71e8bda4b79590de421e0cdd369667aa9c7e8cc697c 0.44 MB 980 3
540,020 540,020 00000000000000000017f59b4140206f81b530c4b47bd32d43ee801733034aee 1.19 MB 2,469 12
540,019 540,019 00000000000000000006b9fd11a5a0e85479f333bd0468248315126081b6f430 1.20 MB 2,468 42
540,018 540,018 000000000000000000178ba343e4ac73f3d1bad78b6a03f37c2bfc1dfd77bea2 0.08 MB 106 12
540,017 540,017 000000000000000000128682968c8c48aa6fd869bb24820296a2de17ce1cc7dc 0.83 MB 1,606 25
540,016 540,016 00000000000000000003eda6c5373dfe801bddef39cf809f1daaf9866d6303fc 0.68 MB 1,252 19
540,015 540,015 00000000000000000021fac58c18d9f562ac346d7442ef392144b6a1c11276bf 0.47 MB 1,016 12
540,014 540,014 0000000000000000001ae9f3acdbeee20633bbdadd609875c59bce3b9a5ebe36 1.17 MB 2,181 27
540,013 540,013 00000000000000000011c2e8fba8c8c01d4bfd6d2c4e44a74da3c5c1266154bf 0.30 MB 506 14
540,012 540,012 0000000000000000001330725eef7cf5701ebe36f4fa7398871e8a0d1120f27e 0.74 MB 1,312 29
540,011 540,011 0000000000000000001cb98b5a934b75e7a361204f33ef90d5a28f4b21f489eb 0.59 MB 999 8
540,010 540,010 000000000000000000084c6ef70412b6aa41cf83e8672d6a96cac3b424a74a70 1.10 MB 2,278 9
540,009 540,009 0000000000000000000665f381e5ebd27f1cd4c1e731da74952a1a86386949a7 1.23 MB 2,623 27
540,008 540,008 0000000000000000002216f127a01c45a407f8eed08d155af389f8c1fa3cf078 1.25 MB 2,804 9
540,007 540,007 0000000000000000001dbdd1008bcfcea4ab768ccbf76c37a41c6a3a1a6bf9a6 1.23 MB 2,633 40
540,006 540,006 000000000000000000066939267b97c9786def0eb22ddda2c30c4c92b52056e5 0.17 MB 350 29
540,005 540,005 00000000000000000027088ca1678611e5c628de31168e0a4dad37fcf2ec6c86 0.21 MB 476 24
540,004 540,004 00000000000000000024f7ab105904d4a7b08395caa17d9da87ea919a4c3cfd2 0.99 MB 1,900 37
540,003 540,003 000000000000000000266df7e3aa67194094219740d02509aef6c366ab5e98f5 1.11 MB 2,739 19
540,002 540,002 0000000000000000000adcc72ca01dfcd0fc2622de487f6dbf27b6f39c03cc37 1.22 MB 2,660 31
540,001 540,001 000000000000000000089abdf4871e27733427eb36b0277a5b7bf82a0edeea5c 1.13 MB 2,718 24
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: 522.35 GB sent, 2.85 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.