Memory Pool Memory Pool Refreshing

47,546 transactions
27.29 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,832 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 3,244 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,831 (7,285 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,546 857,546 00000000000000000001f39a4b9ca69bfed1607f4b9f6015380eb8c354a8bff0 1.58 MB 4,080 9
857,545 857,545 00000000000000000001a2fa9d8e62e25c21ae5e4994ebe6708ac1633c493b34 1.54 MB 3,548 12
857,544 857,544 00000000000000000003087b5ecf21dc157f89cec5281e1c62e44b75a3bc4d81 1.57 MB 5,486 10
857,543 857,543 000000000000000000024d17648eb13880242d03cdd530eb2d531ff73347de7b 1.50 MB 5,234 14
857,542 857,542 0000000000000000000161a66d7e2dec9ae48c6fd5f89d2ccec9d506b66e2822 1.45 MB 5,817 17
857,541 857,541 00000000000000000001f9712e1ba00de39791cbd600373139bb457d9dc733c3 1.37 MB 5,752 20
857,540 857,540 0000000000000000000123c63b7e17e420867f551b00ff443500629c01cafe08 1.42 MB 4,981 6
857,539 857,539 00000000000000000001d095278efbdd6cc0a7a0d250e8ee051b65bf71c2f1fd 1.56 MB 3,382 10
857,538 857,538 000000000000000000024fd4013d941b5dce05e0b6564cb03229d0192cc10514 1.75 MB 2,584 7
857,537 857,537 00000000000000000001c4d0a3593af98672ab3ff856ce98bddd654dcec97543 1.77 MB 4,809 4
857,536 857,536 0000000000000000000025960b0e47bc70cc43d75af806e85e01a5d164a1a54f 1.75 MB 5,018 4
857,535 857,535 00000000000000000001426056ecd3184923abffeda909c7fa86aa4df1b09966 1.90 MB 2,560 10
857,534 857,534 000000000000000000006a55aec75c56a301e0dbedae94d306f4d366e833a4a1 1.92 MB 2,367 4
857,533 857,533 00000000000000000001797e88c13e86e9eba14ce646be654e203292d876dc84 1.49 MB 2,640 12
857,532 857,532 00000000000000000002352696778fc14532ccb923fde167fc754de26e6adbcd 1.70 MB 4,620 4
857,531 857,531 00000000000000000000776eb53c37e3f124fe738413f78767945e59b844a7fb 1.54 MB 2,467 12
857,530 857,530 00000000000000000002260305c1a4e7b83a47966b0bb4b18462e9ee96eede9b 1.70 MB 3,609 6
857,529 857,529 00000000000000000000dc83803c4ade4d14df283d826caf9966ed43e6ebaf3a 1.64 MB 6,022 3
857,528 857,528 00000000000000000002dab3c492cb21b4d2b7bff8d1f0378e5aae818fdf2368 1.79 MB 3,990 4
857,527 857,527 00000000000000000000a1f19a913dcfe64a3b84f17ba563af904e8c96869842 1.63 MB 3,100 9
857,526 857,526 000000000000000000029c2d6f9d2e3fb7a73e23a11259d5aa616ecf0ad6bc3d 1.37 MB 2,438 8
Previous 10 blocks ↓
Total Size: 689.59 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: 1,653.65 GB sent, 137.87 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.