Memory Pool Memory Pool Refreshing

81,441 transactions
32.79 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,885 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,041 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,884 (4,655 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
866,229 866,229 00000000000000000000eaef458b1778135eb64c2954534bb3c74f0afd977979 1.32 MB 4,343 11
866,228 866,228 000000000000000000017547d015452bdab6874a129c50f0164e307217a3b3e8 1.27 MB 2,158 11
866,227 866,227 0000000000000000000186be318a8142b2a218acc04c452c4d31ef28d1d97b09 1.30 MB 4,612 13
866,226 866,226 00000000000000000002d4ada196134526a8dbb608bd27a509b1c05fde629e67 1.33 MB 3,893 22
866,225 866,225 00000000000000000000b6318d0dedb1ae614453e924203ba8c304e083590b87 1.20 MB 4,193 12
866,224 866,224 00000000000000000001ccfbbf4a06a39f61ca490bf985450c8a1aa784b3bbdb 1.27 MB 4,091 16
866,223 866,223 000000000000000000029761c0d9c383f65be59c5a6aac47d97a5028bbf5c30d 1.37 MB 3,695 29
866,222 866,222 00000000000000000002d9976ec271927146933e83f5e944a17e3c1410c89030 1.29 MB 3,811 22
866,221 866,221 00000000000000000002dcf52130a9f66f0da74cf4603d60908b35acdcf9d892 1.44 MB 3,522 26
866,220 866,220 000000000000000000022ab3b06ff09728d2c9fd9d6c1681e14146d8e4b89651 1.34 MB 3,785 13
866,219 866,219 00000000000000000001a9493e36f11cd6d5091e172e6f2562d525f9129687de 1.58 MB 3,420 40
866,218 866,218 00000000000000000000b73d40ff44d195cfacccca6f5d5bc53ff495002836a8 1.34 MB 2,679 18
866,217 866,217 000000000000000000001fc7e8984eade537d0a38e9432724f5df92fd14e0a1f 1.27 MB 2,213 11
866,216 866,216 0000000000000000000256c2212fb0429698d902051b3416efe49d242dd8723c 1.42 MB 3,708 28
866,215 866,215 00000000000000000001d7447b220659e56b885f7f1f8b5fe134de029dde42b5 1.44 MB 3,671 21
866,214 866,214 00000000000000000001bc4b63be45164938c5f092c75630ff3d250b7a152c63 1.68 MB 2,637 15
866,213 866,213 00000000000000000002319fb553731421bd7424819ccbfe5e63628c93aba20c 1.51 MB 3,724 47
866,212 866,212 00000000000000000002c2cf0df57138de8f654b8c3cc8c969567a2e49b28f5e 1.44 MB 4,204 14
866,211 866,211 0000000000000000000009d55afb80a95e0f1c9f837a6d74cc2417792cccfc65 1.54 MB 2,596 24
866,210 866,210 000000000000000000021b42c8b14177c6112b7ebcbf0dca9f50528add0cbf21 1.79 MB 2,180 6
866,209 866,209 00000000000000000001463980de331968ca3129f8308640dd6b321ddbc35ed0 1.40 MB 3,985 13
Previous 10 blocks ↓
Total Size: 701.13 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: 2,400.74 GB sent, 218.15 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.