Memory Pool Memory Pool Refreshing

64,010 transactions
31.37 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,347 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,054 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,346 (223,507 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,839 646,839 00000000000000000006d1ed065bac3368b6f4ab00385079550751967f3a057d 1.19 MB 2,633 52
646,838 646,838 00000000000000000001272e29ff404988910ce7da0fba89b1916edb1b53a4f3 1.16 MB 2,323 50
646,837 646,837 0000000000000000000f3590192164690dadb88653802d25966acf494c50fd4b 1.28 MB 2,387 68
646,836 646,836 000000000000000000008afd2ac40301c5a5d4222171a7eb1f596ac04d8afafa 1.25 MB 1,620 134
646,835 646,835 0000000000000000000c61ff8f761ce509fc8901d3c22d61fec89637042ea2ba 1.40 MB 2,407 144
646,834 646,834 00000000000000000008226a2bf071b39b63ed3c22680ab674b02e0c9d95edfd 1.36 MB 2,266 54
646,833 646,833 0000000000000000000e6375a73bb5c97e5ac0b3f618dcf16a16561555de859e 1.25 MB 2,816 33
646,832 646,832 0000000000000000000233a7c64693de31bce0200853df5edba3609effed726d 1.19 MB 2,226 38
646,831 646,831 00000000000000000001b0a946e4aa21577e65a4acafb5a43fb31bc284b948cf 1.36 MB 2,949 138
646,830 646,830 00000000000000000006d1248f88bb7073213be3a06664d16f4bdd38c9b18be5 1.36 MB 2,474 46
646,829 646,829 00000000000000000000333e739ab606651f444ffa11378745f87b924c8d3eaa 1.28 MB 2,661 64
646,828 646,828 000000000000000000041be585c0625e70735358e091cf2ee6da1a2e594ac087 1.15 MB 2,179 40
646,827 646,827 00000000000000000003133f95a815b1578881cf2148f8fc4f8ab85f8b4f7a68 1.25 MB 2,480 59
646,826 646,826 00000000000000000000ab0b044488af46b751ac0685135849668490f94d8f11 1.31 MB 2,176 95
646,825 646,825 00000000000000000004a3aead328965b0a70e450ae7222bf79210502ebe2083 1.33 MB 2,588 40
646,824 646,824 0000000000000000000d6f20759dfe5b69cfec7de0703c9d0b0dc36661aa511e 0.00 MB 1 0
646,823 646,823 0000000000000000000648b6355d05f135cfbab0ec630a91acee5d9c8fb93a57 1.43 MB 2,064 31
646,822 646,822 00000000000000000004c7cf2a2a02d22ffbcbf484b83cab566d70d6d1931f83 1.39 MB 2,114 62
646,821 646,821 0000000000000000000b66769e14589bfc2db31a7d4d072d64e176954bad5896 1.26 MB 2,096 21
646,820 646,820 000000000000000000035a2afdfdaefe1342120b9a0979cd87463b04ed2f0a5f 1.21 MB 1,505 28
646,819 646,819 000000000000000000033878aeec60ed3d51969ba55081d66a1f796e7a864e27 1.52 MB 1,562 66
Previous 10 blocks ↓
Total Size: 700.10 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: 2,240.22 GB sent, 211.07 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.