Memory Pool Memory Pool Refreshing

4,618 transactions
1.57 vMB
Show Random Selection Loading Transactions
Max Size: 9/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
1 sats/vbyte 6
1 sats/vbyte 12
1 sats/vbyte 144
1 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
907,698 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 1,951 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 907,697 (34,522 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
873,175 873,175 000000000000000000009893f6233875231dcb5b32be7c90c92ca1f217401b80 1.67 MB 3,401 10
873,174 873,174 00000000000000000001aea61b36bc9063a3f0ee84181de5b366b5269f2f7111 1.63 MB 3,194 5
873,173 873,173 0000000000000000000197c1a0a27da6ad1fde6b969407b9ac1f588716596079 1.77 MB 2,762 8
873,172 873,172 00000000000000000000515246d2977643bad6685a7c7941334383b390265446 1.70 MB 3,104 10
873,171 873,171 00000000000000000000b7b99b58c4f5a4e8ff9b448941ce254bc0d026efb372 1.37 MB 2,059 6
873,170 873,170 000000000000000000001c2c402e71a5a25b412dd584cc378bd628c309116883 1.79 MB 2,619 5
873,169 873,169 0000000000000000000171f6369b85cf91af08ac87d6a4b01ac9221c58ab8dc5 1.56 MB 4,006 7
873,168 873,168 000000000000000000023c18752b9a497972030767909937d8e12a6bd0da3ec3 1.63 MB 4,500 9
873,167 873,167 00000000000000000001d47fa351857dfd4af1dbea454229d23a24a4e7a877f2 1.52 MB 4,811 13
873,166 873,166 000000000000000000007958bac2be62c0e166b897a293b279a50aa5378ec48f 1.49 MB 6,027 9
873,165 873,165 000000000000000000000b6bf632ab66b4c86fde2b14f25861637f59644bdd4e 1.54 MB 5,749 6
873,164 873,164 000000000000000000002f26cfe17c1158836804c212c0be87aaa43e60a72f9c 1.47 MB 5,292 7
873,163 873,163 00000000000000000001b13d58b960ad10f9761ceb82472fbae3b874fa97dfb0 1.62 MB 1,986 4
873,162 873,162 00000000000000000000a4f23f269cfc0a6f442ad6251a152fe113c559382def 1.59 MB 2,186 4
873,161 873,161 000000000000000000009b130b5ca6ef4a0cf21b30446f3859bca47db1e25548 1.76 MB 3,869 3
873,160 873,160 00000000000000000000a556e2f82ba7a98a30738f848c9dcf082204e495b407 1.67 MB 3,511 5
873,159 873,159 000000000000000000011402a688e8b34a03030e0e8fb72f67080359377cdaf2 1.88 MB 3,867 4
873,158 873,158 000000000000000000007e451b01db6ed23b189a9e0b9b980b73ff07b35b80e3 1.21 MB 1,278 4
873,157 873,157 00000000000000000001db0a56e48ffcde272119f9051b5405ab40bf7c85a2ba 1.28 MB 1,684 5
873,156 873,156 00000000000000000001165360e131570aac7f8a391536fe1fbe2813f4c67794 1.49 MB 2,853 7
873,155 873,155 0000000000000000000095f25e5ed11cb2b9247ca82b6cf967d0fce97f88e39c 1.50 MB 2,514 4
Previous 10 blocks ↓
Total Size: 768.98 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: 1,615.99 GB sent, 92.71 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.