Memory Pool Memory Pool Refreshing

41,948 transactions
20.70 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,629 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,299 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,628 (229,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,806 640,806 00000000000000000003a8abbfdb5d1652f4591c896a8233568255cf6c91ad8a 1.71 MB 498 18
640,805 640,805 00000000000000000001c0e2d6a2fdff5145ae0bc65f9ce63257d49149cc8290 1.78 MB 332 15
640,804 640,804 0000000000000000000771ac17fe6b2a0755e752c6bfbef2e501b6b94a847c90 1.31 MB 1,949 75
640,803 640,803 0000000000000000000c9555c4ad00717c1fce1f44164b116cc13796a1563ed9 1.76 MB 346 14
640,802 640,802 0000000000000000000bc41c07441b169e424f5e440b9a82e345d4290d33f32b 1.35 MB 2,441 57
640,801 640,801 0000000000000000000c90cfe577691925cbc047f4d9e8a6424522d08f486ef1 1.11 MB 2,418 11
640,800 640,800 0000000000000000001018f9d91094bc8a89d3960b47be55a7c0e518d4aef65b 1.10 MB 2,793 26
640,799 640,799 00000000000000000003e6675508108ae17b0cf6fb39a57805d18649b5fbb306 1.10 MB 2,261 18
640,798 640,798 000000000000000000031a97849c1c45bce07dd8256074c395a320c7835525c0 1.50 MB 2,328 72
640,797 640,797 0000000000000000000e55b26acebf416ddfc583c09bf93693526862ba1a0969 1.09 MB 2,429 21
640,796 640,796 0000000000000000000ffff933b379d3870e8ba4b3cac309681cb6f9e06e010b 1.47 MB 2,259 77
640,795 640,795 000000000000000000084bd468c5bd978a6e51dc73c583b572750e66898dfa20 1.36 MB 2,978 53
640,794 640,794 000000000000000000093dbe13e67909085ce82a2da50b2464423dc27378f9f5 0.00 MB 1 0
640,793 640,793 00000000000000000009a18a1a93dfe75871f3b23e78a01094e04a1badbc85cd 1.49 MB 2,426 74
640,792 640,792 0000000000000000000a4687c37240d819497e45e1246429804126cc0aad5238 1.41 MB 1,640 91
640,791 640,791 0000000000000000000b63197a2efe9ebf43895963710a88da4b9e9e69baa68c 1.32 MB 2,383 54
640,790 640,790 000000000000000000089b9db8188e7f682757da97104f59b236d54c8c699514 1.29 MB 2,821 106
640,789 640,789 0000000000000000000a46511fb44facfd64e1f9398bda7c88096fb6e5cc8932 1.33 MB 2,700 53
640,788 640,788 0000000000000000000ec86f52302830a33a3afad78569ba53f8992646de2897 0.00 MB 1 0
640,787 640,787 0000000000000000000b78fca36a6fb6da51fcb615d14bb8ecf4636d6a758f8b 1.38 MB 2,275 62
640,786 640,786 0000000000000000000719dcc6094cb961d8205b37aab4edfb1839b47a579d03 1.26 MB 2,806 76
Previous 10 blocks ↓
Total Size: 700.64 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: 2,374.64 GB sent, 214.77 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.