Memory Pool Memory Pool Refreshing

50,814 transactions
27.30 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,807 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,092 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,806 (14,877 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,929 854,929 00000000000000000001a3c4c777c57538f4a1a1e8eeffea3a573a59401df577 1.56 MB 3,927 11
854,928 854,928 00000000000000000000b833c0d17a79499e854c1b80b4396281ed9c6688a694 1.51 MB 2,823 6
854,927 854,927 000000000000000000007dbf562c71e29a47ddd2e40b2fd0af7ec41609cc87a7 1.63 MB 5,163 6
854,926 854,926 00000000000000000002e0336feae1343b213ef34293647cd4bf8f56a57ecc1a 1.61 MB 5,972 4
854,925 854,925 00000000000000000002adf0874a3c929f17ba637881682db26e212c83985baa 1.49 MB 3,547 7
854,924 854,924 00000000000000000000a2dc992b566d423a5c97de1e333eddb76913ed16a5b6 1.61 MB 6,096 5
854,923 854,923 000000000000000000018499c3d084ebe4f2ded2042c730516262397fe5520e4 1.82 MB 4,427 4
854,922 854,922 00000000000000000000243baf468198e875a66eed0ea2c9d22798512830beed 1.61 MB 3,890 8
854,921 854,921 0000000000000000000136d13dcb413536cdfc68f224589e236841c907f09860 1.79 MB 5,840 3
854,920 854,920 00000000000000000000beff3b2980e815fd450645de3342ff579714b90f3ba8 1.57 MB 4,356 6
854,919 854,919 000000000000000000026da74475547e63be9502e64951975088ce794c7bf4aa 1.52 MB 3,534 6
854,918 854,918 00000000000000000000c9a4cff8e12cab1fc598d12d5bce3fcc20dd4e7d0ea9 1.56 MB 5,027 4
854,917 854,917 00000000000000000002abb3cfae37dd6602411531b8391a277c1f641cfb051d 1.62 MB 7,283 3
854,916 854,916 0000000000000000000176257ee690aab98410f390ae4bedae89a4d584e48607 1.47 MB 4,464 5
854,915 854,915 00000000000000000001889a79d97d11881c47ba6d60114de010f8d9cf9ff122 1.61 MB 3,652 8
854,914 854,914 000000000000000000029102749af14161f5f75311f06d0bd462cda4366101ca 1.64 MB 7,756 3
854,913 854,913 000000000000000000003e3593b224e6391654a85fa3d155df9c1889f782ed44 1.56 MB 7,401 3
854,912 854,912 00000000000000000000a498ecfd8fb705442e1c7c935817a6f8e7fc7b4e3f0e 1.64 MB 4,857 4
854,911 854,911 0000000000000000000240a7f5bb94a2a6dfcb3737f71dc25403a12584f36f35 1.64 MB 7,126 3
854,910 854,910 000000000000000000003c9879d259a060aa6f70f56df3943e7ad837d0cf07ab 1.60 MB 4,809 5
854,909 854,909 0000000000000000000029c4ce1e0100dc1f9fa2efb350e47ce30d2f0a6c41a6 1.92 MB 2,552 3
Previous 10 blocks ↓
Total Size: 699.10 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: 2,108.46 GB sent, 204.61 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.