Memory Pool Memory Pool Refreshing

57,830 transactions
25.77 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,431 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,754 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,430 (252,915 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,515 619,515 00000000000000000004df6548781547d1658056a563a43b76698da5dda6683f 0.99 MB 2,469 15
619,514 619,514 00000000000000000007fdfdfda61d94dd891ecb561c60ee12668f602d37b805 0.09 MB 220 13
619,513 619,513 00000000000000000011b743edd91da56e3ae1bcec4081de96bb56a5f4885713 0.92 MB 1,950 6
619,512 619,512 00000000000000000005b317bd46719dbcf1a790bcb890f221fb1ec7b39ad44a 1.29 MB 3,165 19
619,511 619,511 00000000000000000004b8721214e0d8de2fc0696d4c259d78b8c36a32297c1c 0.86 MB 1,253 9
619,510 619,510 000000000000000000040d4e8571247a2ee1168101b4716b860e594766c35ae4 1.31 MB 3,266 10
619,509 619,509 00000000000000000007cb0e35a70c1603de24313bc039439ce9bc6caa750196 1.35 MB 3,013 16
619,508 619,508 00000000000000000005ad33848ca31aaa6e0574cc163cc358c3f45b5f0381e0 1.30 MB 2,712 5
619,507 619,507 00000000000000000009165382b7fb0547644a3f12d181301755ed642ce5b11b 1.27 MB 2,670 19
619,506 619,506 00000000000000000009689045cfacfd6a513a3bf6cfcff7b68c919bcec1b2f6 1.11 MB 2,650 8
619,505 619,505 0000000000000000000ca400bde020e549826ec1ab9305eae021954e87f1896e 1.35 MB 2,745 12
619,504 619,504 0000000000000000000db6959cd6a8587fbb1884a46e75d7843b2aca25d670f0 1.37 MB 3,375 29
619,503 619,503 00000000000000000011120599ebc46e5518c6431923bdb7607a1dfb2191cb95 1.42 MB 2,044 18
619,502 619,502 00000000000000000004e6956c58fb9589df2767cf93cdbcb4381911bbd6efcf 1.39 MB 3,175 39
619,501 619,501 00000000000000000007349986b26eb7a373aef7d585d1184ab168f630f3d5f2 1.25 MB 2,812 16
619,500 619,500 0000000000000000000db42072a7b78c5480c022034ded2dd076e91a8edd8661 1.21 MB 2,559 15
619,499 619,499 0000000000000000000a4ac3fdc53a548c89bd37e8e2acb0b4ad37a2b01d80e6 0.49 MB 1,127 16
619,498 619,498 00000000000000000005cdf722e2c052f87c14ea0627f54e5061f4ba6291c9cc 0.05 MB 145 27
619,497 619,497 0000000000000000000aa6a46ccfa411071f9db2d0967344d7a626de44cbb801 0.14 MB 432 12
619,496 619,496 0000000000000000000d28d5649d1d7ed6029960a65dbfc175bf87e06bb82f17 0.91 MB 1,816 11
619,495 619,495 000000000000000000122315bb493ec449218378fbc4946fb24bccfe669fae7f 1.30 MB 3,353 15
Previous 10 blocks ↓
Total Size: 704.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,635.17 GB sent, 238.04 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.