Memory Pool Memory Pool Refreshing

54,605 transactions
33.24 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,989 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,162 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,988 (698,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
151,741 151,741 00000000000002f10a242420e1b05bae20833f17c34dd9a144541aff377c0b74 0.02 MB 46 213
151,740 151,740 0000000000000911d3f4ef34cb31826ecc5d15a211e0a1184eedfec20d6bfff0 0.02 MB 61 3
151,739 151,739 00000000000001a4c8a127f7b48c1a122336f8c6ba2406eac01dea8cc945e3b0 0.05 MB 165 24
151,738 151,738 0000000000000831a0ca12b3d09903a4a2e3e517acb6fca5b6f71f414da2ef9b 0.09 MB 48 73
151,737 151,737 0000000000000a798920ec40ea76077b994fef01da561ebe65154f97efd9e58f 0.02 MB 48 38
151,736 151,736 00000000000009bb45f74da73b492a777063b78301d381ac4df218aee551c29b 0.03 MB 72 160
151,735 151,735 000000000000055a3bc9dda492237c2f533d88f6f9edba4ae73a4e23b3c11fef 0.05 MB 123 62
151,734 151,734 0000000000000cea71f7fa8ffbec222a9b27b1bbe59bd624fd7b279be8a5842f 0.04 MB 34 730
151,733 151,733 0000000000000924c745ac00e9a50a3d8764ff7fedc180d1f5c520c9d582651f 0.01 MB 42 108
151,732 151,732 00000000000002d446dead7f427108807063d28e415140c572a81f17ae79829a 0.00 MB 1 0
151,731 151,731 0000000000000bdf0d9e9be27ab6f0661984ae5db85e74e56b4c78ca92e5af19 0.04 MB 121 55
151,730 151,730 00000000000009b0db99c0f1042b20aa4f4b04aebfe9d0b82e0cff9a0986d4cf 0.02 MB 38 98
151,729 151,729 00000000000006fccb3b44bfea9563b35179ce3f937f4e20a0ec08b9138cdeab 0.01 MB 36 116
151,728 151,728 00000000000004374182e6bf4aa0d7d8786e3d817e2363f36a8ef578b5ebb2b4 0.05 MB 160 146
151,727 151,727 000000000000081fe19eca86d0d50452bf1d736a17f29d2943bfa621c0d8bdee 0.03 MB 88 137
151,726 151,726 00000000000003ddcbf2f8ca37efd06cc60a73ea86992c89596af2aa6f3f2bb0 0.00 MB 8 60
151,725 151,725 00000000000002cd4f83a09c7728a6b5cd277198fa273c162811ec42f9213e44 0.01 MB 23 803
151,724 151,724 000000000000076e69fe37f7e47677e3e849468d2c155fbc8fcc8fcd390c826c 0.02 MB 32 158
151,723 151,723 0000000000000d071027b8c872d8f62f75c1b1813fca182a9e574ae7758280a8 0.02 MB 57 6
151,722 151,722 0000000000000284f01dd91321715fdd5d22a15ce12d0a10fd8a9a3904b87c6d 0.04 MB 92 165
151,721 151,721 000000000000005e94f0a8652967ab9b8d4dedd90d821bb37024a307c8fa529f 0.02 MB 43 2
Previous 10 blocks ↓
Total Size: 661.49 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 939.22 GB sent, 6.52 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.