Memory Pool Memory Pool Refreshing

82,879 transactions
34.88 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,576 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 1,432 27
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,575 (228,436 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
621,139 621,139 000000000000000000070da40f0b131bda3018ab5eb01f0165014b7ec3bb1efd 1.16 MB 3,374 18
621,138 621,138 000000000000000000049599ed2ce991b78acb6d648b1788c6b68f00a1251795 1.09 MB 2,732 13
621,137 621,137 000000000000000000084b77d44c89721d74a429daa57032d521d61ac5daf340 1.32 MB 3,505 23
621,136 621,136 000000000000000000036ddf2e946d8823c3376fc0d37ae7dd980367ba81bb9a 1.43 MB 3,536 35
621,135 621,135 0000000000000000000a013dd1bd920eb95d50ddb7205759e3e6856effa89441 1.44 MB 2,449 18
621,134 621,134 00000000000000000000214bea69eaac2cc7e6a34b04608f4d6945216a643f25 1.38 MB 1,959 20
621,133 621,133 000000000000000000028b69486645b770726c114c2e2409fce0ae73659035f7 1.47 MB 3,121 31
621,132 621,132 0000000000000000000657b429d815412ada7d03e5b1b337cddf0a55ae5b184e 1.37 MB 3,099 34
621,131 621,131 0000000000000000000318ab3834a02a5988b2e7160b07d4ca15b08ab5a4266f 1.47 MB 3,190 23
621,130 621,130 000000000000000000018c0224c1d855328648e0b92718aaff62c405c74abc8c 1.48 MB 2,999 27
621,129 621,129 000000000000000000051d1853a065798451f5973054f4c016ecc83adb7f9898 1.40 MB 2,406 34
621,128 621,128 00000000000000000006a54a91ef045524810a95c6eab3704e4cb1555a2416f1 1.34 MB 3,300 25
621,127 621,127 0000000000000000000f3cb42a1cf6e9abf239f22a58dcef58b993e968913adb 1.35 MB 2,914 29
621,126 621,126 0000000000000000001090a03a47035658178be90a76b61ff332fe207da448e1 1.37 MB 3,083 28
621,125 621,125 0000000000000000000dc8099bc534d9d1788a464a33d1db63a2841748b3c918 1.17 MB 2,286 13
621,124 621,124 000000000000000000042316d74a4d128a2b0a7c35fb5d7710aaa203229de0e3 1.18 MB 2,041 15
621,123 621,123 0000000000000000000f35a2965c989ef6bee324ceeb7f7bbb0c94b77aa6c6a3 1.20 MB 2,403 19
621,122 621,122 0000000000000000000262507f682b2fe3008a072a3fd5f2443c6d721efd8a35 1.29 MB 3,285 24
621,121 621,121 0000000000000000000a5fe2851fac59af3a1a35a19ff262fe1c891378d0c753 1.18 MB 3,051 18
621,120 621,120 0000000000000000000766f488bd3cb0fdb6466129bfdd33ef4866b095a82e72 1.15 MB 2,548 17
621,119 621,119 0000000000000000000ba055ea9620a26e3386f1365079f3a03c83f46a9096c8 1.37 MB 2,410 27
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, 103 incoming
  • Data Transfer: 519.10 GB sent, 2.83 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.