Memory Pool Memory Pool Refreshing

82,474 transactions
37.49 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,660 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,205 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,659 (445,307 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
404,352 404,352 000000000000000005a0e160b94ccb5066341c531c19da30fbed613a1b0500bc 1.00 MB 2,426 32
404,351 404,351 000000000000000005355dde50e77d78f5c970b9d14819042891b16202aa4e32 1.00 MB 804 62
404,350 404,350 000000000000000002dab88e1d8337f87375bc0b258d37a65385ceb5e8dceb92 0.56 MB 900 29
404,349 404,349 000000000000000000fb853e233289f1b67169614743bbfd8920c70c8478dc7d 0.29 MB 456 33
404,348 404,348 0000000000000000016c95bef173e41f5ef4a63b6bae53215f1f36cfff4b020e 0.14 MB 135 28
404,347 404,347 000000000000000006a152f57747b4a272153fbba8344af20dc6c757f83bcbf9 0.40 MB 451 41
404,346 404,346 0000000000000000014865d9f0fb5f0e97dff990d4c56bd0b56b7f5b9f03c552 0.30 MB 452 32
404,345 404,345 000000000000000002b8977591c400cf329efa834c8cfe13275f5c2beae968dd 0.15 MB 206 29
404,344 404,344 0000000000000000043b5cfa136d795ead3e10a4ddcfb9883107c521327601a0 0.09 MB 147 30
404,343 404,343 00000000000000000037d50a7ea62fa47dca8b64b35af22661d2c79fbed2c2bd 0.92 MB 1,817 34
404,342 404,342 000000000000000004249200b21dfba3199ef3e56444089d708b541d8e3069fc 0.74 MB 1,484 40
404,341 404,341 00000000000000000074c9d819e900571015c6dd12ab4daebb867140440636a7 0.98 MB 1,136 15
404,340 404,340 00000000000000000609d32dcea43828d151764e6cc0a0d5dd364e21e6b406de 0.42 MB 809 30
404,339 404,339 0000000000000000016baf3d148652ae8d4affe13e1881118935bbb35d8784d3 0.14 MB 149 21
404,338 404,338 00000000000000000316329084cc782baa17aff9b827f682955da9c987120e81 0.21 MB 245 20
404,337 404,337 000000000000000000afecbef8c6468058a742bce1cec10b3f6126cd264ad323 0.73 MB 1,704 37
404,336 404,336 000000000000000006815696f418489e23ae17a5c06316d1dc646e724dccb363 0.42 MB 785 29
404,335 404,335 000000000000000000a7506482b929d3cd2f1caedfe7d0487b46ea4bbaa3cbef 0.93 MB 2,096 34
404,334 404,334 0000000000000000000e1e3f74819e5e9a093313eb7a7d78a904a84090c4af16 0.87 MB 1,954 36
404,333 404,333 00000000000000000383ffd85a3e4f57d20e21e8f6e23a9a6276158afdce5f48 0.40 MB 911 33
404,332 404,332 00000000000000000216804b95fe5caea4dd4c4ebdec872d8da4bcfb82685c67 0.15 MB 347 33
Previous 10 blocks ↓
Total Size: 660.86 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: 597.61 GB sent, 3.49 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.