Memory Pool Memory Pool Refreshing

51,996 transactions
27.65 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
852,121 000000000000000000038a6d0000000000000000000000000000000000000000 ago 1.00 vMB 3,435 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 852,120 (360,206 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
491,914 491,914 000000000000000000a46bebb0414afc16a40eab703df5cbb3f39fe39d1bd4c1 1.00 MB 2,167 123
491,913 491,913 000000000000000000331d424027672f34ed427846f1a1ae882a48eba5e6e321 1.03 MB 2,442 173
491,912 491,912 0000000000000000004b8bd04f7865c6eb486c035589920c9a06eb2b4b0ab32a 1.09 MB 2,032 124
491,911 491,911 0000000000000000003e96ef87a5c6724878a6c42d71f7e2947089a4d4fc2fd1 1.05 MB 2,770 174
491,910 491,910 0000000000000000008e813f9513da2ae617918bf8c07237f02a09f056247ea4 1.03 MB 1,948 96
491,909 491,909 0000000000000000002fe97e71571d1f1336ce6cc48fc7d535aa8866c3dbe178 1.00 MB 2,169 47
491,908 491,908 0000000000000000004818f90fafe08658284aad9fcd9f26cf57bff46f86b716 1.00 MB 2,541 94
491,907 491,907 0000000000000000000ab752ac90cd46dbf5db604a9f06b9b84b8b89dcd5c5c3 1.04 MB 2,614 105
491,906 491,906 00000000000000000020af4693f9a46d76e839ac67e17e2549b78110fb382af1 1.04 MB 2,485 126
491,905 491,905 00000000000000000046ab78bb9dcc323239b1eaf4739577edb100531423fd09 1.05 MB 2,357 117
491,904 491,904 000000000000000000b7e385cac200c058ede4b7e732855ab94a9942361ccf8e 1.07 MB 2,096 100
491,903 491,903 000000000000000000e3be3cf7343d7792c0d47d3c39ddb9ceaf19961e9eeab4 1.03 MB 1,533 123
491,902 491,902 0000000000000000004525e341c4de4f3c308985d6155151858fad1150251217 1.00 MB 1,040 120
491,901 491,901 000000000000000000cf11a32e5ec4a5fb22c19df1ed00390a21bde535bcb87a 1.04 MB 2,641 166
491,900 491,900 000000000000000000b2b1001a65adbcb8891ac6aae5f490ffd55c6516c06ac6 0.09 MB 222 62
491,899 491,899 0000000000000000006025ad4ee262d641b9feb22c335e0a3eb6401d1bb53a91 0.11 MB 270 61
491,898 491,898 0000000000000000004476be841fcce453a71702fba2bac2b2acd693e45d9946 0.78 MB 1,689 75
491,897 491,897 000000000000000000b0bb5f53e27d54f206ce33dc6f756f2f2682605fce4110 0.05 MB 132 66
491,896 491,896 00000000000000000010b46dffc96ba2c00d2b7c61f7a39efe4c9f52ef9d214f 0.26 MB 641 91
491,895 491,895 0000000000000000008a59add433dcabf21b332b1e647e6db2ffae5673b3d144 0.87 MB 2,044 73
491,894 491,894 0000000000000000001fbad88785459c90d266a3d7b5c8118e8638f16cb7a27a 0.74 MB 1,737 62
Previous 10 blocks ↓
Total Size: 665.43 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: 2,216.97 GB sent, 29.45 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.