Memory Pool Memory Pool Refreshing

73,939 transactions
32.06 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,728 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 3,304 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,727 (419,752 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,975 429,975 000000000000000000beeedbeeaf98e23283bea509d52e1538cacff74bfc0e80 1.00 MB 2,487 80
429,974 429,974 0000000000000000015e4a6b37f74664d6ad80d20ae8b4e0c72289d417d40b71 0.72 MB 1,373 40
429,973 429,973 000000000000000001afaf85fa41e16eaaefd53df91ea25a9c68bc6e8092d04c 1.00 MB 2,941 72
429,972 429,972 00000000000000000392494a5b8f0d91b6d7bb45dbdc1be9405a9c7b24d0d1ec 1.00 MB 625 14
429,971 429,971 00000000000000000300dc03321c5d1cc3575ea83583180b0e31b414e5b2e5f0 1.00 MB 1,496 25
429,970 429,970 000000000000000003becd3fc832884783f01db5d1022837d644c210b51fb69f 1.00 MB 2,365 48
429,969 429,969 000000000000000000139af1aeb8ac3a618695a5dd0d01de6c31dd82c262c1b2 0.93 MB 2,388 60
429,968 429,968 0000000000000000031be8f22d73779cc2e0592848308df5ff6636a3d90fb0f9 1.00 MB 2,288 80
429,967 429,967 00000000000000000231c391fbb4fa52786adf43743420b5f8411fdad78a08db 0.29 MB 543 38
429,966 429,966 000000000000000000885b4fbd84fe04fdd8eddc0c01f05fe843d4065f22cdc9 0.44 MB 1,072 57
429,965 429,965 000000000000000004ad8d4f3bd697dcc5de3679c82695cd96ea356c7b809cfb 1.00 MB 1,226 38
429,964 429,964 00000000000000000259272768bd255be7adab511421a2da9c69f9a6d84b6890 1.00 MB 1,688 33
429,963 429,963 0000000000000000047cc80b20d79c178a3b44324d31f06b6fad305445976434 1.00 MB 2,377 59
429,962 429,962 0000000000000000049425a3f2aae2a765ecf8e658fa93c8be859c38d6d8156e 1.00 MB 1,948 47
429,961 429,961 000000000000000003dc12b24c26303bca11d576e7b5dbd0cae10ca68a2c2532 1.00 MB 3,072 75
429,960 429,960 000000000000000002c29e9fa978d17379ff99234a5639573fd7fbc3e4eabd8f 1.00 MB 865 18
429,959 429,959 00000000000000000402ccbb3b57117385942080aa9935942ecd56940e5a004a 1.00 MB 2,589 63
429,958 429,958 00000000000000000217aec062458b4336011990f0303cf84e941bdc5724198a 1.00 MB 897 24
429,957 429,957 000000000000000002fea5ce457242b127d7c3950f99071d1ba580a8bd0c22d1 0.13 MB 314 56
429,956 429,956 000000000000000004213bb6379dbb81fe76f406415510fb1ffa30722e4047a4 1.00 MB 1,671 43
429,955 429,955 000000000000000003ddf16a4977cf844e03717ab61577e6f1dfeec6819ed69d 1.00 MB 1,204 25
Previous 10 blocks ↓
Total Size: 661.00 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 682.65 GB sent, 4.03 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.