Memory Pool Memory Pool Refreshing

55,637 transactions
21.84 vMB
Show Random Selection Loading Transactions
Max Size: 138/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,139 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,438 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,138 (146,611 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
725,527 725,527 00000000000000000004cc48e567a30218a6e6dcab6a905b46a6402e00813060 1.39 MB 2,798 38
725,526 725,526 000000000000000000083f9327f1be6d06987603043f5a60f5e385cc53ba4b52 1.74 MB 961 29
725,525 725,525 000000000000000000053d02646975e73e6a0c6725133c8001600cc7ec34980a 1.64 MB 1,074 26
725,524 725,524 00000000000000000000dd926ac9d7dcbabd689db9dcb0eaa51a8ad25719c940 1.78 MB 837 28
725,523 725,523 0000000000000000000318922b5d638123dde05238c0e1305ac5ffaffc8f7a6e 1.47 MB 2,455 35
725,522 725,522 0000000000000000000723d809707c76a286af3d097d966edc979f8abfea5246 1.78 MB 822 28
725,521 725,521 000000000000000000020a1e6508b79c5d6ec3a4a833df6feaf20c58f098e3de 1.77 MB 820 28
725,520 725,520 0000000000000000000094b656aef365d8138c04190ce5c8ea566db799741650 1.78 MB 790 27
725,519 725,519 000000000000000000011f95ff06877e94c7730a087fc3d6b13b91790630b62c 1.65 MB 1,538 31
725,518 725,518 0000000000000000000784e5ede522198280a05178fa5a1904cb2624f1965ba7 1.54 MB 2,206 36
725,517 725,517 00000000000000000004dcef477c6e6fc4ca8bc6fc40be00c12a26605da953bc 1.66 MB 1,345 29
725,516 725,516 000000000000000000004c065a6db86331eba9c13612eed776fbec55c483c344 1.39 MB 2,741 8
725,515 725,515 00000000000000000005cb81e09bb78f329ff824f72ce16459ba83f9e821220e 1.53 MB 3,463 12
725,514 725,514 0000000000000000000818b701f2122740e351efef951e1c9864f8c9850e7e90 1.50 MB 2,978 14
725,513 725,513 0000000000000000000211cdc91c73796f496a848ae8ff93c4e8fdf1e6e40f6a 1.62 MB 1,847 13
725,512 725,512 000000000000000000096f90780dbad51b37145757d413e6f1028fa8122847fb 1.49 MB 2,397 11
725,511 725,511 0000000000000000000428d04458e01d753f2e4423d6f2c240252cd8d6f3d9b8 1.33 MB 1,869 61
725,510 725,510 00000000000000000005788705c0ab90bc7cba2e7ef4505803963a86ca761069 1.28 MB 1,732 17
725,509 725,509 00000000000000000004eeb7d8805ace2b2f996a2d1be471b79719dca955a848 1.32 MB 2,385 18
725,508 725,508 000000000000000000072fcd270fca54ed9cf1185338fd707682062b53c1a4c2 1.73 MB 1,859 24
725,507 725,507 00000000000000000009377e19a6b43ed0a8d846b90113173400e372b8b2aba7 1.49 MB 2,050 31
Previous 10 blocks ↓
Total Size: 703.46 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: 2,592.51 GB sent, 234.44 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.