Memory Pool Memory Pool Refreshing

43,775 transactions
15.82 vMB
Show Random Selection Loading Transactions
Max Size: 96/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,847 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,031 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,846 (320,625 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,221 551,221 00000000000000000015c0e4e6669ae536bd224060495e269732339084506fd6 1.30 MB 3,053 34
551,220 551,220 0000000000000000001884d0bfe97d84dcdccbc3851321a843f585255c14a879 1.30 MB 3,336 63
551,219 551,219 0000000000000000001f85686e50bbc4e929b50768669165731e5c73a690f680 1.34 MB 2,787 40
551,218 551,218 0000000000000000001dac84a62b7520b5d6dc552a189c0ab6ef88984dc9d721 0.00 MB 1 0
551,217 551,217 000000000000000000120c91284fd439a80f463b637845269e842e0cd700ee4c 1.12 MB 1,384 26
551,216 551,216 000000000000000000258495489ca2d703375a7fc46dcd81405f911ec554341d 1.06 MB 1,326 12
551,215 551,215 000000000000000000213d2c0d428d7cb0c2364d141a7dc455748cf119ae98c6 1.18 MB 2,662 26
551,214 551,214 000000000000000000190e7af705246d838e9fa242fbc9687e3bc1706d8f1dbe 1.19 MB 2,566 29
551,213 551,213 00000000000000000027edc9b9a2715b0e02b470541c06941617bbaa073d123d 1.16 MB 2,782 11
551,212 551,212 0000000000000000000248d6cf4746014f2919df000df45ee5df36feb5a849df 1.29 MB 2,830 42
551,211 551,211 000000000000000000021c1192abeff8e7981ed84571721a6b3687dcc3608b01 1.30 MB 2,880 60
551,210 551,210 0000000000000000000ce55530fbafe836b3a70e09298952e6f1cb3a900d9501 1.29 MB 2,719 33
551,209 551,209 00000000000000000004f40456bebaf25a272b4db08ced3efecf250d2e341714 1.29 MB 2,749 51
551,208 551,208 0000000000000000000a2b8311b476ce6900f64285cc30869afe16051be6a30d 1.27 MB 3,163 70
551,207 551,207 0000000000000000002407b1e2c0b980409ffd7dc5df8b1031688bebe4de68c6 1.01 MB 872 7
551,206 551,206 00000000000000000008383fada4affdb66d4b4927042d1f4b1f60859374dfa4 1.11 MB 1,915 12
551,205 551,205 0000000000000000000d8099cf3abef36d81af1cc62ee186b12aedbacf827142 1.32 MB 2,664 55
551,204 551,204 00000000000000000009d3c107041378d25f259a714fa196f4a91558e3994603 1.22 MB 1,997 12
551,203 551,203 000000000000000000237fe1957bdc5f565106f0caf73c01e523fe9d04a184e9 1.21 MB 3,178 40
551,202 551,202 0000000000000000001f29bb992ae7ff28dbe90c7cf71a544a227754e88c5a2e 1.15 MB 1,611 13
551,201 551,201 0000000000000000001ef699e221d764b8870698e3c00816b6909cc58516b954 1.20 MB 2,370 27
Previous 10 blocks ↓
Total Size: 702.92 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: 2,577.43 GB sent, 230.76 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.