Memory Pool Memory Pool Refreshing

64,220 transactions
20.57 vMB
Show Random Selection Loading Transactions
Max Size: 130/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,862 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,534 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,861 (321,614 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
550,247 550,247 000000000000000000003549601e3d96a398c4585480c0992901a339aa36fa91 1.15 MB 2,782 14
550,246 550,246 0000000000000000000fa112dacc98e8d932aeefc880d0065bf0d33d388a35fd 1.14 MB 1,558 29
550,245 550,245 00000000000000000002f601d20323b40221589a8686fa5d48eb7fa1f7766217 1.35 MB 1,699 39
550,244 550,244 0000000000000000000a9248d6efdc39db162888eb9346d2ab87713b91516084 1.45 MB 2,905 61
550,243 550,243 0000000000000000000c2539304a50651e767e982792ecf94a65afc09bdcb852 1.11 MB 1,669 19
550,242 550,242 00000000000000000008f590bd78ff53ed0871a8b50c9c501387660982bee459 1.06 MB 1,371 15
550,241 550,241 0000000000000000000666ef2edc87b4fcbc045423c61238afee63eb70f86e84 1.22 MB 2,568 28
550,240 550,240 0000000000000000000e4260a5f8b4955c4bba658003bcde6014dba5795516ce 1.32 MB 2,814 23
550,239 550,239 0000000000000000000d9c10f517fb51bd0c1cfffeaf87b0d65b5984c4906292 1.23 MB 2,394 21
550,238 550,238 0000000000000000000b3eeae66fb2aed1fd917d871e2b0c0207616636f5d916 1.14 MB 1,746 13
550,237 550,237 0000000000000000000492f99a0464301820fabdf4bccf113e3884b939743568 1.34 MB 2,338 34
550,236 550,236 000000000000000000137e1c5376569840ad3069226778ee703cda681b918219 1.45 MB 1,584 18
550,235 550,235 000000000000000000207a1042139bc1766fd34b0735490fbd2e76ddc3516767 1.23 MB 2,218 26
550,234 550,234 00000000000000000020c73dc33b7303b806f7e33aefecb68cf52c217f6c6764 1.22 MB 2,585 39
550,233 550,233 0000000000000000000e2e2c283a7477c0f24e9bce5812e5c62720bdf27e0eed 1.10 MB 2,214 25
550,232 550,232 0000000000000000002553816f801ed93dec1c58ce8c941362c19fbe74b972bb 1.33 MB 2,973 52
550,231 550,231 000000000000000000255b29851f97766bd1330799531b4b7409ded9a92861cd 1.18 MB 2,065 27
550,230 550,230 00000000000000000025333514e4a302ad9433cffc7f491e92c7b30ef2229472 1.22 MB 2,886 37
550,229 550,229 000000000000000000063a47b0869ffb9322aa8d4d4e1f5c0a71659762f10d58 0.00 MB 1 0
550,228 550,228 000000000000000000249e6d6badf1bcb6a1ac65dec0a7a26c1db60315520868 1.20 MB 2,194 22
550,227 550,227 0000000000000000000c07d47e55d1882a732971030fd2a300d04ee85c12a5ce 1.24 MB 2,766 40
Previous 10 blocks ↓
Total Size: 702.94 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: 2,578.33 GB sent, 231.07 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.