Memory Pool Memory Pool Refreshing

56,741 transactions
29.27 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,820 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,903 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,819 (342,870 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
529,949 529,949 000000000000000000211746026e2ce3899464692d71e0f7b3adf330fbb50050 0.42 MB 583 18
529,948 529,948 000000000000000000075cf9ace7e42401e350b88db9601dbbddc074644fc406 0.55 MB 124 2
529,947 529,947 0000000000000000003764e088edb12d61ac1b13cecfa6ab5ea3affc32dd859f 1.09 MB 940 2
529,946 529,946 00000000000000000024577566e5e4f0591f288c634d5847b99d920aac0926d1 1.20 MB 2,985 27
529,945 529,945 00000000000000000011d4a18c375f7cb5ddc44070c7bcd6e80e6f06260b1f69 0.98 MB 1,390 16
529,944 529,944 0000000000000000000e3b3913c0e426835c9df7f5cdb9c43562b6f76b230681 0.05 MB 98 13
529,943 529,943 0000000000000000001813ced83d5b2c22557c1b2a3e49f360968b41670c2315 0.57 MB 399 2
529,942 529,942 000000000000000000091ed3fcd7e2128fe46f07b6f3bb610cd0600d5e3dbe31 1.02 MB 437 3
529,941 529,941 0000000000000000002b1b87887e9b902693fe6cc581d29162f418726ae5c4d5 1.18 MB 2,288 19
529,940 529,940 0000000000000000001cd1f95688b1a6d7a5e828f036646e50aab68fa3dfe4bf 1.01 MB 161 1
529,939 529,939 0000000000000000001403caf2d112b44e23bb9348ecd57dcf77df34c25d344a 1.04 MB 934 8
529,938 529,938 0000000000000000000f3667084176deca3479a167d6107f1225a11b2d7b0414 1.07 MB 913 5
529,937 529,937 000000000000000000107898a1d4aac40f0094fe6a69580bcde34559f890f962 0.41 MB 971 34
529,936 529,936 0000000000000000003177be5197412ab1db590d853f142500de1798fd8cea20 1.04 MB 838 6
529,935 529,935 0000000000000000001c55652bd0c4d0533ea6e6c41e5fbabdc38edcd1e4cb73 1.12 MB 1,380 18
529,934 529,934 00000000000000000008dc8b60c7d8efa50935859f5eda4ad3014d146c98fa89 1.10 MB 1,041 3
529,933 529,933 00000000000000000008ae870671f27e6f0686665a0799f2d6e9c3870e50ad1c 1.18 MB 3,193 34
529,932 529,932 000000000000000000004990febcf27d7f7752ba1019fa3e7b1a867089074916 1.09 MB 1,252 18
529,931 529,931 00000000000000000002fb0b928637d4a9f3bf8dd8584e91b0a2c94f3c9d003e 1.16 MB 1,731 6
529,930 529,930 00000000000000000021c27c82bc0177d5b38dd4520f47f89a28e79007ddc995 1.17 MB 2,952 35
529,929 529,929 00000000000000000023339dc92a36a4d0e18880d65c98cf380fde4ed1e11fa9 1.11 MB 1,448 18
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.18 GB sent, 242.90 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.