Memory Pool Memory Pool Refreshing

59,602 transactions
33.41 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,739 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,276 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,738 (329,600 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
543,138 543,138 000000000000000000136d801ffda3e1b0ffee9dfe8e864da25780920c04a53e 0.80 MB 1,689 12
543,137 543,137 00000000000000000007327f64f7e840c9a0ad39791dc14afa5148c5eb5553e2 0.27 MB 618 13
543,136 543,136 00000000000000000024f1070880e4a9e7ae4389cc9d2af44ca875bc9a9c25b6 1.02 MB 2,406 14
543,135 543,135 00000000000000000011985b4d5e823cead4f226d15340f559ad727cd5e1bfd4 0.59 MB 1,289 13
543,134 543,134 00000000000000000018aeb8ddfed43074d0d709bc78d34b80d87c1384176764 0.60 MB 988 16
543,133 543,133 00000000000000000016f76973729b0d7bcff91c0c4ed5396b42d7b7124cf571 0.18 MB 401 13
543,132 543,132 000000000000000000029b40f4bf5afaf9c7d4e29a033318813d5534365cdb22 0.50 MB 1,144 17
543,131 543,131 0000000000000000002688279b4b7ff61bfcb96d4826acd24c7700896413d4cc 0.58 MB 1,185 17
543,130 543,130 0000000000000000000590a1a2eea9ad00849c531f378b496bd0d2d905b531a9 0.03 MB 91 15
543,129 543,129 00000000000000000003bec6550611528b33800b2bf97d33ed3712ba7a58f7a5 0.31 MB 731 13
543,128 543,128 000000000000000000179e001ee80c5afee794593b5109d32464b213c83f2ae7 0.85 MB 1,471 19
543,127 543,127 000000000000000000021d02a60c2d56579db2fb8dc69d0cf09ae72677b193f9 0.07 MB 180 15
543,126 543,126 0000000000000000000ea3903a39fb7e2c43528d8e91828036b9ac04b6ab51db 0.04 MB 99 17
543,125 543,125 0000000000000000002753cb506dd1ee79d766785513be387ddb311233cd6677 0.51 MB 1,148 12
543,124 543,124 0000000000000000001dc1da8174b01b4d3df9d3cc145c832d175edc56b94648 0.76 MB 1,305 13
543,123 543,123 000000000000000000048564b7e02152407ee8dc9e52b2393ebc1961394804f2 0.21 MB 384 12
543,122 543,122 0000000000000000000c2c46c97e3c9230e58348e400dc686eaac5c37511d95c 0.06 MB 79 42
543,121 543,121 0000000000000000001ecdfafac24eab3e76f1bb71814f584e4890acf6313323 0.82 MB 1,498 16
543,120 543,120 0000000000000000001fbaeeace7a72a176493a47b60471dc3dcb203a51f9d83 0.40 MB 802 13
543,119 543,119 0000000000000000001c7fa95204278da521e58f3abbce17fbc361d53184de65 0.44 MB 1,019 4
543,118 543,118 0000000000000000000bfc7b0ac2ad1991385e0c0529ba6a47e94fe732e13ed5 1.22 MB 2,422 12
Previous 10 blocks ↓
Total Size: 704.58 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: 2,654.41 GB sent, 241.70 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.