Memory Pool Memory Pool Refreshing

50,336 transactions
30.41 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,642 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,347 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,641 (321,473 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,168 551,168 000000000000000000092278c7143d9237b328db8791ba4e95fa687a642b6bb2 1.31 MB 2,372 40
551,167 551,167 00000000000000000004dd8ae037727acb97c600d699fdce496ee3eb5d8339de 1.23 MB 2,677 41
551,166 551,166 000000000000000000115b38a921204565d5fb04f6b713b1110faa2dc870ad5f 1.24 MB 2,513 47
551,165 551,165 000000000000000000162a5a103ed63846d54872639ba2982a410acd29749620 1.12 MB 2,540 25
551,164 551,164 000000000000000000057d80b7defcf866e4dd7a82d94d8cf9478cfee1272d39 0.87 MB 1,909 22
551,163 551,163 00000000000000000028cdc7b7bf1c7825f12b7b01d9b0442ea544ec9316b873 1.04 MB 1,721 16
551,162 551,162 00000000000000000004d40a23d71a2e38f1c203f01d9e3e3249f652101ca083 1.31 MB 1,946 12
551,161 551,161 0000000000000000001b365363f93f2ffde69a82e3afba729875ea9c2daafefd 1.20 MB 2,620 36
551,160 551,160 000000000000000000144607fa72efaf7363fa30fe66493e9e67e91aa280ea69 1.10 MB 3,096 14
551,159 551,159 0000000000000000001f2923ff5b5474478f2d5a2db32c1966bd80919bae6f66 1.30 MB 2,334 42
551,158 551,158 0000000000000000000303f12754e7de2d096a1530b052be020301b726fb82cc 1.20 MB 2,519 40
551,157 551,157 00000000000000000021e9501f13a4c5344bd8cdd388b72eb3a5a1a8f4acae9c 0.66 MB 1,188 26
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
Previous 10 blocks ↓
Total Size: 704.39 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: 2,650.53 GB sent, 240.53 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.