Memory Pool Memory Pool Refreshing

81,108 transactions
33.13 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,330 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,613 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,329 (233,599 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,730 638,730 00000000000000000001704e2251dc537cb76f15677280e7813cdc67dc9e6b46 1.25 MB 2,701 26
638,729 638,729 000000000000000000003a6c41bd4f099fe14c5921de2848bae17345f5f0245e 0.78 MB 1,123 24
638,728 638,728 0000000000000000000e20a4bd54932f3113c179e70e7f576c18716230a5993d 0.69 MB 1,086 40
638,727 638,727 000000000000000000001e6d99da4284592dd020f8f2cf36027b949312a6d684 0.70 MB 1,761 8
638,726 638,726 00000000000000000000a74368c9342478a5c6dac9bd0a71e3d51b5dff71b9f8 1.22 MB 2,804 20
638,725 638,725 0000000000000000000d62a492ef906a7880797244a048477421efb65c4cb99d 1.42 MB 2,880 42
638,724 638,724 0000000000000000000e9c165ccd4252b55c054afccc8d4ff62f7e8937db86a4 0.30 MB 544 29
638,723 638,723 0000000000000000000241c9e6d3f598a28e18aec98b9a88714b4615670b7864 0.40 MB 932 28
638,722 638,722 0000000000000000000d7cd6c226e543120bd0c6d6259953218a5cec60a01535 0.50 MB 771 17
638,721 638,721 00000000000000000008b416d01bd7c51eeafc404c365da4ad0c2a377094045b 1.19 MB 3,064 11
638,720 638,720 0000000000000000000c2c02294548ca1c9b6b458182dd29d2075335e9a0a888 1.39 MB 2,681 40
638,719 638,719 000000000000000000058b4e107eb50b4878cdede8ef7b977ca75bf77389683b 0.70 MB 1,788 21
638,718 638,718 0000000000000000000af410a4cf214871635672e96dcd3be622c7d3c677dc26 0.64 MB 805 17
638,717 638,717 00000000000000000007249b7022f31e0b1f438e34e3ddca91fc9095437ef9d0 0.58 MB 261 5
638,716 638,716 000000000000000000099e0868d823913e857623a6e054b1ed532e6a7d452fb1 1.24 MB 2,113 28
638,715 638,715 0000000000000000000c544cc61825e976adfbaee074f5fa29bb545f2ef96e7c 0.01 MB 37 34
638,714 638,714 00000000000000000001791c03aba5190b23ca3327449c8e2d82e48fb338130c 0.45 MB 235 4
638,713 638,713 000000000000000000084a14b3fdd3c49fbf219730373cb8f1443a5845868ca5 1.43 MB 2,416 20
638,712 638,712 000000000000000000009118e42220eae6589243118ad7495d0491ef491ec80a 0.20 MB 422 25
638,711 638,711 00000000000000000004897cac758b758f15a8fa799374c28039ab916b445ef5 0.39 MB 861 22
638,710 638,710 0000000000000000000e7f41de182d9d13a074dff9e8a16cc4aa57f0895a0f04 0.79 MB 1,329 22
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.66 GB sent, 236.93 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.