Memory Pool Memory Pool Refreshing

81,005 transactions
37.23 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,821 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,464 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,820 (182,836 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
666,984 666,984 0000000000000000000c193bdf86971975547efb8946cf66ee4ded87a6962a45 1.41 MB 2,423 98
666,983 666,983 00000000000000000007c1080d5b45e545d791fd432e3493c8b6a8eff1aaa029 1.16 MB 1,244 59
666,982 666,982 000000000000000000041b59d9e8a9942bde8b364e7c243ff545ca4a26dddc68 1.38 MB 2,235 81
666,981 666,981 000000000000000000021290d0f77a1168b53c98da86c14e3dc373ee1df92bb5 1.27 MB 2,159 70
666,980 666,980 00000000000000000002d7371a6c2a0e14a4a4ce225fad3283d3da667844d071 1.35 MB 2,268 85
666,979 666,979 00000000000000000003da4e14f22f9c947bb555694bcaa9abbb54ae18782cf0 1.08 MB 2,127 53
666,978 666,978 0000000000000000000b71efd699a65977fd91f8fc9a224e9642ea875cc1e6d0 1.26 MB 2,933 67
666,977 666,977 00000000000000000004d1f135d90f4615ec86baa19613e738f6d57d9e0ea3d7 1.38 MB 2,391 91
666,976 666,976 00000000000000000006b0df8e37e6686596e988f8c9674916dc03d20e5883e8 1.24 MB 2,141 76
666,975 666,975 000000000000000000003ae74cb257c3fb075b7cd981513da154a30774a353d2 1.16 MB 1,838 76
666,974 666,974 0000000000000000000491074a32ce61cf7c35fa336c7cc047240b10c32c2ef1 1.27 MB 2,711 85
666,973 666,973 000000000000000000019b0d041758e72afedb12420d49ca92fd91ab5f3d1c2f 1.17 MB 1,154 87
666,972 666,972 00000000000000000008afa5177ab7228769784e05c8a9a49abf85629d14bff1 1.28 MB 1,789 81
666,971 666,971 00000000000000000007274e46605add8fc36a471c10974788f8ab335493edd8 1.41 MB 2,555 94
666,970 666,970 00000000000000000008c24be8ba3b91aa067c945054778dc0a3ab551a81263b 1.44 MB 2,322 96
666,969 666,969 0000000000000000000b43d44dda8618cf8b14e38afd65ec0cb0ec167bc163a8 1.32 MB 3,066 116
666,968 666,968 00000000000000000002f8c36c525968d5645642343bd3a1c47f9ea13e2b9f17 1.31 MB 2,730 96
666,967 666,967 0000000000000000000bedaccf101faae6643442b20c073b15ff69092c7232cb 1.27 MB 2,140 78
666,966 666,966 0000000000000000000bba7dd2f5f6626cb5ce4acee0d225ef56c51058d0013e 1.41 MB 2,182 78
666,965 666,965 0000000000000000000660ff392a2d628ba8b76254d1d37235d6e4cc3503a057 1.33 MB 2,567 108
666,964 666,964 0000000000000000000354e5b0b432114fcb73340036ba3ca42c3bd3e2118eb8 1.27 MB 2,755 99
Previous 10 blocks ↓
Total Size: 661.17 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 751.10 GB sent, 5.00 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.