Memory Pool Memory Pool Refreshing

94,183 transactions
29.90 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,437 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 6,022 99
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,436 (319,280 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,156 551,156 0000000000000000000a8a3cc82efc3fc0adb7d406a652ab0e66f02ae7bd6f5a 1.10 MB 2,081 15
551,155 551,155 00000000000000000012c3835ef284215a8f239294b8b9b1a3eaa258b5a73582 1.07 MB 2,854 12
551,154 551,154 00000000000000000004b98241e545cb52e22cd8e1e49b630145720fc5b55655 1.15 MB 2,824 19
551,153 551,153 000000000000000000115611a66f4d002d0897ea26194dbc484b33e2ab99cf7f 1.28 MB 2,644 51
551,152 551,152 00000000000000000008c11ca499a8bee69aaeba868a2fd7db70efc30fae6f27 1.21 MB 1,741 53
551,151 551,151 000000000000000000196461f73eba92abaf3b4cf26c51b4324690ef27a70a4a 0.28 MB 630 24
551,150 551,150 000000000000000000084d5bc19012f7be6f487fe56c7e4d01239d538042b645 1.05 MB 1,388 9
551,149 551,149 0000000000000000001f4e55bd1c37257b7a4bb553f52ebbdaa051a565738568 1.08 MB 2,982 14
551,148 551,148 0000000000000000001a299f2ad578ae066d923485759d8d4bde65a5088389ca 1.23 MB 2,594 53
551,147 551,147 00000000000000000002c6e985ce4aa4dcd2a8331357fcb09143888822fc4952 1.07 MB 2,692 14
551,146 551,146 000000000000000000213bab031dcf3ebe211b728659a3bd3f9906e64e332e09 1.11 MB 2,392 14
551,145 551,145 0000000000000000001a99e3ca34e888882bcf3bf7141286024d17d568713431 1.26 MB 2,598 56
551,144 551,144 00000000000000000000d81194450d1996d1c04a392894f9c9673c3f2c4934a5 0.59 MB 1,192 46
551,143 551,143 000000000000000000084bf9418995699bd56a8a1e1cf409478c86131681cbd0 0.77 MB 861 14
551,142 551,142 0000000000000000001a5ea501c4b69c2c1e78d255e68ffd8a6d6b41c24436dc 1.09 MB 1,551 17
551,141 551,141 0000000000000000001d1ea6b40b4ef2d736eb3f9bf6f01a1b9f7332884dc63d 1.03 MB 3,180 6
551,140 551,140 0000000000000000000fcba3af66a611ee535f3ac0803267df01997abab13532 1.16 MB 2,909 25
551,139 551,139 0000000000000000000ca76a850a52103cf6fdac97e4c7aaeca1174a735aa956 1.28 MB 2,518 53
551,138 551,138 000000000000000000131dbfba5b0a84510c55f0544ab3e2fa5b780a3e9316c4 1.32 MB 3,035 62
551,137 551,137 0000000000000000001d0f781d0831d4ef76324b77dcd7bb937fd05add571f7f 1.20 MB 2,924 41
551,136 551,136 000000000000000000263faf27ccb3f857627258e7a6fe4d6e2439c698d7bce6 1.08 MB 1,344 15
Previous 10 blocks ↓
Total Size: 700.27 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,290.20 GB sent, 212.41 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.