Memory Pool Memory Pool Refreshing

42,511 transactions
33.87 vMB
Show Random Selection Loading Transactions
Max Size: 157/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,350 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,422 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,349 (561,876 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
287,473 287,473 0000000000000000bcd08ea8ffc54c196cd9d819058c25a1ef1af5975ee25f52 0.05 MB 98 28
287,472 287,472 0000000000000000677567a5d4611596a680caf5d255584678e0be652dea207a 0.11 MB 244 44
287,471 287,471 00000000000000007d9fda8dc4ec4f653d094cfb7b923f8ee23f21287517aa47 0.05 MB 125 64
287,470 287,470 00000000000000001f02a184f02e772b8069fc7e138721057f288e6152998d1d 0.23 MB 510 35
287,469 287,469 00000000000000000b3e85c6bb2c8819be5575e691c40cc76bd687ed2efe56c7 0.20 MB 129 16
287,468 287,468 00000000000000008fa2a85d15edb47c92645788ebaaaa84856dd1a0f7d65d15 0.15 MB 311 36
287,467 287,467 000000000000000082c4549237c81e7bd5a5316551ff054c6396e3919e445c78 0.35 MB 828 40
287,466 287,466 0000000000000000a5de85dc5956829c1506750f365fa2f33d646801ef6a22b1 0.03 MB 31 9
287,465 287,465 0000000000000001498773c5112cb69e79b73cf04193acd7c525fdf16f49029d 0.12 MB 278 47
287,464 287,464 000000000000000029d4623c4275d397c852400a2d2c44b1af6ecb79418d4f97 0.16 MB 225 25
287,463 287,463 00000000000000005b01f0aa97ae7e61d64942caee7f53a0cf4f0832571e4ce7 0.03 MB 71 32
287,462 287,462 0000000000000001587db0d2806a619a6bdebabd706064013049e20f8cb33ec0 0.33 MB 605 34
287,461 287,461 0000000000000000574e9b45e7735c51c1d258aeac14cc6e64ffca6952886840 0.12 MB 123 22
287,460 287,460 000000000000000004a0668312142d08608fcf81b718657e2186f62838949a4a 0.04 MB 77 37
287,459 287,459 000000000000000143c3132605b47b308eb6a9d3c570428ba4751b3a54545c8e 0.05 MB 61 27
287,458 287,458 0000000000000000d806b1a742b87a5e8eaaee29afa81228d1149a4a3100eb8e 0.18 MB 319 32
287,457 287,457 000000000000000136a080c44a07c1375970ad169e5460c71da62a556558c776 0.19 MB 239 28
287,456 287,456 0000000000000001369bfc1b1f9aa987b42ad0c20fd94f9e630aa742100d498f 0.23 MB 532 36
287,455 287,455 00000000000000015dd0a6573d26434df17972820832489ce21e36885170b083 0.35 MB 803 35
287,454 287,454 0000000000000000c6f4b3328000b995c8d52103bc9b6adf4cd6efeb4660b596 0.06 MB 140 100
287,453 287,453 00000000000000000ec0cddf0a8824c63106fe114f3ef63a6a55c043a9768325 0.21 MB 303 31
Previous 10 blocks ↓
Total Size: 660.28 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 80 incoming
  • Data Transfer: 266.39 GB sent, 0.76 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.