Memory Pool Memory Pool Refreshing

26,644 transactions
27.36 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
6 sats/vbyte 2
5 sats/vbyte 3
5 sats/vbyte 6
4 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,509 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,473 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,508 (236,961 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
639,547 639,547 000000000000000000075d8e5dab6a99cad0a46f700608b9853b508a13304143 1.25 MB 3,034 81
639,546 639,546 0000000000000000000e1055ccdb63bcfbfcad5f4f61268968b8946a6936dcf4 1.21 MB 2,471 56
639,545 639,545 0000000000000000000c36881d2a6e8df7af9b6b732f93d9fc38fe1cd9264066 1.35 MB 2,840 66
639,544 639,544 0000000000000000000c9257d5d5f05f17fd3a9b7a58b5f4ef5298abab6b4ea5 1.28 MB 2,567 53
639,543 639,543 0000000000000000000de84bd10832d0548713ea8b2286251d3c813fc4c14dd1 1.34 MB 2,323 56
639,542 639,542 00000000000000000006607cc9454a477b5f0c58af16719c924cd3fa9fef3838 1.24 MB 2,428 58
639,541 639,541 0000000000000000000f29f799bc7d40262fdd19f425276f31b2f385ff6b331a 1.20 MB 2,917 67
639,540 639,540 0000000000000000000d39cb4fc382b83d726a1d1b3d69136369c9a89156cf20 1.37 MB 2,904 64
639,539 639,539 0000000000000000000ea3541ad6aea3d088699830353d60080b1e68971b6bb2 1.30 MB 2,757 70
639,538 639,538 0000000000000000000893197b3f9c1113d726e77fd70b47fcba6dd23665dd73 1.24 MB 3,350 92
639,537 639,537 0000000000000000000d8e608ff2252b8cf901bb01926fd92d26b79e7f0e94f7 1.20 MB 2,375 43
639,536 639,536 0000000000000000000d61b1fae77b10c50c7f403192f590528a6306ff855a1a 1.19 MB 3,290 49
639,535 639,535 0000000000000000000c4303b08840005fb57dd5915abdb934e4d391dd1464e6 1.24 MB 2,792 64
639,534 639,534 0000000000000000000b8b220714101cda06df6a43a110eb35733feaf044f121 1.22 MB 2,666 59
639,533 639,533 0000000000000000000368e3df71ee19c119b3344fdd755bdd5c68ca5f7be7e8 1.30 MB 2,902 69
639,532 639,532 00000000000000000000391596cc47f7c47eba1e662cef382fe6b270e60ba097 1.30 MB 2,575 56
639,531 639,531 00000000000000000006a13be7c1ba103fcc783ee54db033a21967735a8383db 1.29 MB 3,065 58
639,530 639,530 00000000000000000008ad94bbcbee835863e20e8324740fc9e812cf5a7d2a49 1.31 MB 2,708 78
639,529 639,529 0000000000000000000944ecde6d106ce0025743e2f375aa3731426f92f96f15 1.27 MB 3,111 71
639,528 639,528 0000000000000000000198c434c0caa5e95e258ad6e5bcdfa7f073ea6796e82c 1.31 MB 2,919 72
639,527 639,527 00000000000000000006ec9fa17fea41c03a9d4bc9855f54f1291ebe0b831455 1.28 MB 3,189 59
Previous 10 blocks ↓
Total Size: 711.42 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 810.09 GB sent, 20.91 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.