Memory Pool Memory Pool Refreshing

75,604 transactions
36.02 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,851 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,496 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,850 (649,293 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
200,557 200,557 0000000000000134b9eba8c175a67085c9e09467e163a0b9760ca0cc5e1a46ad 0.08 MB 196 138
200,556 200,556 00000000000004882931201485aa5c9e0c049653c5880371b9c14c62743ec9a9 0.05 MB 124 125
200,555 200,555 00000000000000a99cc46d1c4c374d4c155290765185639a459e77b46c20a537 0.04 MB 111 60
200,554 200,554 0000000000000477f49521f108ae68353f3bd006866ebcc005e147540a099e10 0.11 MB 247 129
200,553 200,553 000000000000028acc35607909520c513daf526656a9cdea8a6ae2c047bced42 0.00 MB 14 352
200,552 200,552 000000000000035e3050372a1ebd35f6fd6387c86b46aa3330d1e60c2552cd71 0.10 MB 212 120
200,551 200,551 00000000000002e9934e8d79f3cb3a582aa6dc7355cf01dea309bf7ee2e72263 0.06 MB 183 167
200,550 200,550 000000000000052100ee780c33eb21904d280ab0d23e22f956a901830d7e0606 0.04 MB 88 112
200,549 200,549 00000000000004db688fdbb492fcb10b3d2aad78c1794c25258b929d378f5030 0.00 MB 7 489
200,548 200,548 000000000000054720ac9445ad00439e2c20fa2af22330bfa8b427bc9021aa71 0.08 MB 245 268
200,547 200,547 00000000000001f152dd19e31411545b7b4cfee128e544a8b7acdd78f0e4ce75 0.03 MB 54 14
200,546 200,546 0000000000000048b0f197ccfbf99713c99f665ef8b3d680e529baa50092f567 0.22 MB 508 230
200,545 200,545 00000000000000d5ab774506fe56bac7456b22d54d83afdef9263ac7c06f871c 0.00 MB 10 122
200,544 200,544 00000000000000f8427296da526d078ad444522984f07e24ef59caf53be491b6 0.01 MB 21 88
200,543 200,543 0000000000000291c04b1239406e131cf5db6980f16c62b65c7fe849e218e512 0.04 MB 89 94
200,542 200,542 0000000000000067f052f704e193ab49b9170fae34c8d5251ccf08c4d6b2105c 0.10 MB 246 178
200,541 200,541 0000000000000083b785bd4479d0e1ac13b124bc9b0e02f64b20f05a5bd2e0bb 0.13 MB 338 124
200,540 200,540 000000000000010e23712f638a701d62d37fe57fc0dfbb5efa830695f8489007 0.25 MB 496 147
200,539 200,539 000000000000003a540c988c886a160657b569cd1e466dd039716a1e8fa321a2 0.02 MB 50 64
200,538 200,538 0000000000000473b392ee2f75b6694e52d22482be65ddf2266de965978229f7 0.14 MB 316 185
200,537 200,537 0000000000000249452db2e7ca4aba8f90141db0a9a2caad6f7b4df9f63d090f 0.00 MB 10 29
Previous 10 blocks ↓
Total Size: 661.23 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: 769.44 GB sent, 5.23 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.