Memory Pool Memory Pool Refreshing

41,387 transactions
28.28 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,545 00000000000000000002f1280000000000000000000000000000000000000000 ago 1.00 vMB 3,493 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,544 (180,850 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
687,694 687,694 00000000000000000001a5840f8b93d069e5c53bd0929007a23bff02041bc269 1.57 MB 1,823 20
687,693 687,693 0000000000000000000a86d1c5a6c214d5db0eb41da0da8c56fa689105dc3fe2 1.50 MB 1,439 53
687,692 687,692 0000000000000000000600ee371f090729d6af47f3b700718f6f78572e0cbd3c 1.62 MB 841 35
687,691 687,691 0000000000000000000494dcc1ceca70a2881e2755e0537ae9842da0c1c723f5 1.24 MB 999 36
687,690 687,690 00000000000000000009f7b04d78a23e86ae166a2c9a1c7d926a678b763c83c0 1.22 MB 1,820 28
687,689 687,689 00000000000000000000c571f6933877725c63e5d5ca44db3d9c45a37e7754f0 1.07 MB 1,956 33
687,688 687,688 0000000000000000000cf26435e7206d3e3b11fe66242531ed36d91b0e90b13f 1.24 MB 2,610 11
687,687 687,687 0000000000000000000bcbc0eca2adb0906e2268521ee6d6f1877eabcaaef3ec 1.43 MB 1,593 25
687,686 687,686 0000000000000000000c06fcd34b8a90076911cd3bbc6eaf1e66bf441bc68656 1.17 MB 1,562 45
687,685 687,685 00000000000000000004d11b0e979023d222feee25de8bdc78d480d1c1384cbb 1.27 MB 2,420 24
687,684 687,684 0000000000000000000562afafa97cfe383888c2a79b601419ac7739a0d22e9b 1.37 MB 2,671 32
687,683 687,683 0000000000000000000b9b3aad66f00d7ca8bbf0e712ac282e736178f35ce126 0.13 MB 213 27
687,682 687,682 0000000000000000000c1f58b2f0c1eff21e8a106b6b15f04740027cb0777d20 0.47 MB 968 30
687,681 687,681 0000000000000000000ab8ca93a9767caf3d86962a539e9371e1a0b157dbbba2 0.52 MB 1,360 8
687,680 687,680 00000000000000000009c42099bbf46e568fb47fe290c072a6251b333929e5c5 1.54 MB 2,436 23
687,679 687,679 00000000000000000005642820d82632503030d461b77f994ef4e0a68784e7b6 1.30 MB 1,971 16
687,678 687,678 0000000000000000000731013ccc562d4dfe962d7c643971be6a097a48f8e473 1.14 MB 1,279 39
687,677 687,677 0000000000000000000d99ce57d720e8e4681a8fb5173016b73a2111b708c6fd 1.51 MB 2,678 38
687,676 687,676 000000000000000000009ca9f29fecb56f2530c38546d941a553f20a7f963a89 0.64 MB 1,434 27
687,675 687,675 0000000000000000000d192baeca88d0c05e26b277659342fe9c8b8f12a41762 0.88 MB 1,676 31
687,674 687,674 0000000000000000000b399c3b047fef36872d44491df1755ca3fad32b753fb4 1.46 MB 2,102 9
Previous 10 blocks ↓
Total Size: 696.63 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: 2,022.13 GB sent, 190.15 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.