Memory Pool Memory Pool Refreshing

42,381 transactions
17.53 vMB
Show Random Selection Loading Transactions
Max Size: 106/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,726 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,927 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,725 (25,856 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,869 844,869 000000000000000000011ab53389718d0af4d906c2dcefdfa424df83b8165714 1.43 MB 2,628 14
844,868 844,868 00000000000000000002eafdd1f8e01a430f124acd949a1ee4e2aafb3caecf46 2.11 MB 4,672 10
844,867 844,867 000000000000000000035579618ac69d9dfd1e318fcf75eef8efb8fabc7c1ff0 1.92 MB 5,315 8
844,866 844,866 00000000000000000000836fb0d03687ddf0de283bef1ad51d6cb31b59afab3d 1.51 MB 2,989 15
844,865 844,865 00000000000000000000b826a82e8be927572076ba5c966a8afe9c48651ddf3d 2.07 MB 5,818 8
844,864 844,864 000000000000000000025e5ea63e33b4a3033ff3100981f110752066aa9acae3 1.87 MB 5,885 9
844,863 844,863 000000000000000000016cd4befca8150cd28f5caa980ee6214ba1ebd18207af 1.50 MB 5,543 12
844,862 844,862 000000000000000000016f129c3fa79a11fc970f1fdb1a9d6c180383e0f4d9bf 1.52 MB 4,289 15
844,861 844,861 00000000000000000000583a78eff292ef13b55ff82e9095ab531a819c83c056 1.76 MB 3,074 12
844,860 844,860 0000000000000000000055f67c1b5e47007434e08733bb47a2ad9867f614cfcd 1.82 MB 3,541 12
844,859 844,859 00000000000000000002a25e1aca2397be994fcf4e7f1dab06514d766fcae570 1.80 MB 6,577 8
844,858 844,858 00000000000000000000e5a9c468af0b7d765d5bf6dd1e07947b093e369e0037 1.75 MB 4,512 11
844,857 844,857 0000000000000000000252da9694fe7c5aaf392ecd3bca4ba65b4c1fcb327283 1.76 MB 6,547 8
844,856 844,856 000000000000000000010069b7d381ca50d3aa63d6543cbfa6b36cdec985272c 1.42 MB 7,527 7
844,855 844,855 00000000000000000000c452ce37d2f50576466f567a3fc43a32b655a69eefe2 1.85 MB 5,423 8
844,854 844,854 00000000000000000000e899374f38fd81a5065f5e95165b5081555951cea3e6 0.00 MB 1 0
844,853 844,853 000000000000000000024e309ecdc7ffaeab31133ea12b551f4e89b0f4adcd1a 1.82 MB 5,971 9
844,852 844,852 00000000000000000002daf40f1745317a18f69426b19bfd92eb54557cd9a8f5 1.52 MB 3,382 9
844,851 844,851 00000000000000000000dab7f2d358c5ac70a239e2c1fe7792a04c915af28d92 1.58 MB 2,606 20
844,850 844,850 00000000000000000002ab6f44d59a8f67d8a3eed09087a3129ea27941339e73 1.91 MB 4,888 7
844,849 844,849 00000000000000000002a14452bf432c006000502b1f9743825730541e579d6b 1.58 MB 5,940 11
Previous 10 blocks ↓
Total Size: 700.84 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: 2,383.67 GB sent, 215.91 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.