Memory Pool Memory Pool Refreshing

52,762 transactions
20.88 vMB
Show Random Selection Loading Transactions
Max Size: 126/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,801 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,942 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,800 (242,023 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
629,777 629,777 00000000000000000001409e3f1992fa6736aeeab329ac98d9cda61186dfda88 1.11 MB 1,251 10
629,776 629,776 0000000000000000000989d9e8f7a713d4624e6f66bf937d8043f4239e6e8eb0 1.21 MB 2,901 36
629,775 629,775 0000000000000000000fcd877980d6074ad5b40defa75ef10a251dcbc50dbda1 1.17 MB 2,427 9
629,774 629,774 0000000000000000000a6f671285eab3a6080c8fc7b8260772fe59dcf01040d2 1.31 MB 2,873 73
629,773 629,773 00000000000000000009f4c0e09d5432ad7ddf52d19c090f16ea536ff45a6386 1.21 MB 2,229 39
629,772 629,772 0000000000000000000d0e431e907dafec10eaf82f67bf293643340f4698f9f9 1.34 MB 2,954 54
629,771 629,771 000000000000000000020fd68fd79ba380bb447173e27859fb0b4788899a2f3b 1.36 MB 3,040 84
629,770 629,770 00000000000000000010b6bc5a7a95279163107622b991ad4ae4f6abdf2086a3 1.39 MB 2,643 83
629,769 629,769 000000000000000000116a257782b0c49d79fe66e44a5d676702685c995a0fcd 1.14 MB 1,505 24
629,768 629,768 000000000000000000032f3b5686fed611b5f74fd4b1acadbe9ea0975abf1b4c 1.10 MB 1,001 14
629,767 629,767 0000000000000000000095bb1bdf13bdf97ca3dfba16f3c272b65e6810937cc8 1.32 MB 2,377 23
629,766 629,766 0000000000000000000d989d19d84a779465da43e5b415a5f251dce8a85b14a1 1.42 MB 1,553 32
629,765 629,765 0000000000000000000e9c08a1575146a13dfc4383495332f20f544860f14983 1.28 MB 1,731 33
629,764 629,764 0000000000000000000ce00c8d2ef6fc5f3b7161d274e1c4dc7845395e4fd513 1.22 MB 2,217 91
629,763 629,763 0000000000000000000f7e842e5c0d268ff511806cd17804cb2d4649ce1b2534 1.15 MB 2,532 13
629,762 629,762 0000000000000000000896db7e6c6969de2e393e46b998479960224e2f2aa559 1.29 MB 2,628 34
629,761 629,761 00000000000000000007c4dcb878a71d0a56ea3b992d8f1c64ccca811b5ddf45 1.46 MB 2,274 62
629,760 629,760 0000000000000000000d5a1ca9d64bc3d903041833226a1906cc4ef4a77b08df 1.26 MB 2,976 105
629,759 629,759 0000000000000000000d1fa9a0c58b50e12facae8b3ba937273acfad4931d5c7 1.25 MB 2,582 41
629,758 629,758 0000000000000000000789317bfc2f797da9f7c6a0ac5a709facde200ccd50d9 1.29 MB 2,457 62
629,757 629,757 000000000000000000028fcaeb5b6f801c75a95b729de8d66716222b8fdad9a0 1.45 MB 1,173 8
Previous 10 blocks ↓
Total Size: 702.83 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: 2,572.31 GB sent, 230.20 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.