Memory Pool Memory Pool Refreshing

50,110 transactions
30.61 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,380 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 2,350 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,379 (17,535 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,844 857,844 0000000000000000000060833c5352c74ffc7d354542cc43ff512304a88464d7 1.64 MB 7,829 2
857,843 857,843 0000000000000000000128c818cc04403aab942e3cc9618c198c315cbe856305 1.70 MB 6,276 3
857,842 857,842 00000000000000000002d41e271bb6b7c34a1ce8d263e52141d0730be5466f02 1.55 MB 5,092 5
857,841 857,841 0000000000000000000284938f77545a28fdbbee34b91aab0e5dba61dcddc621 1.58 MB 4,642 4
857,840 857,840 0000000000000000000105623de93444ec63d6e0783350db1ce2faa474bddcfe 1.51 MB 4,721 4
857,839 857,839 0000000000000000000155761de428274250fd7f243ed16a3d37c3537a19e378 1.62 MB 4,918 5
857,838 857,838 00000000000000000001d3d9c73ca0b0ee40fdb003510ba44d8a9277c2246202 1.46 MB 3,880 8
857,837 857,837 0000000000000000000012c659a70b78916634261c671bac4a6e264f9e99e9a4 1.49 MB 3,237 7
857,836 857,836 0000000000000000000054345c1cadff1b20ccb18920a2f1ab1f7ff4d7370d3b 1.51 MB 3,060 4
857,835 857,835 00000000000000000002a463e0e09f71ae7c04d479a8bc9623d8c2746a85cb65 1.55 MB 3,255 10
857,834 857,834 000000000000000000018abe43f33127b16e750b9619a0ecd85ff2274f1bbea8 1.58 MB 4,078 5
857,833 857,833 00000000000000000002f92b5909e9cc3b38097d67c82e75c501a5a22dafa6d5 1.63 MB 7,314 3
857,832 857,832 00000000000000000001e42a2823bc5be52676835745a87b6b2878f1973e06be 1.59 MB 6,009 4
857,831 857,831 000000000000000000003ea350a0d0271e73327d72be8de2ea187153c0ebfafc 1.77 MB 5,449 3
857,830 857,830 00000000000000000000c2d4dac22acf7b288df638a3df3c63fa5f80a1dae502 1.49 MB 3,652 6
857,829 857,829 000000000000000000028bb8ec3e134556fd131a7b0d4485171cce0397c5a286 1.44 MB 2,651 7
857,828 857,828 000000000000000000007aca1fd450a075babbf4256039c1eabe3013ff0c6011 1.32 MB 2,326 3
857,827 857,827 00000000000000000000dfb11e720f98eb0e2db773950c41616b8e20c099f8f4 1.27 MB 2,819 3
857,826 857,826 000000000000000000019db428b613038148a8bbb085060215b3f03098b1730c 1.96 MB 3,940 5
857,825 857,825 0000000000000000000302177c478abe2ba474bfb627f7e89710a64616354ccc 1.52 MB 5,223 4
857,824 857,824 00000000000000000001872cd1595d9503fe0e04f008e803fda50068bfed49a2 1.43 MB 3,900 8
Previous 10 blocks ↓
Total Size: 709.35 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 555.62 GB sent, 8.40 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.