Memory Pool Memory Pool Refreshing

68,737 transactions
30.40 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,494 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,366 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,493 (330,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
542,021 542,021 0000000000000000001a0e7264e4226a63a3ca73558baa32cf04347c798cec97 0.24 MB 353 8
542,020 542,020 0000000000000000000e3a54161b600251dcea727df57ac99b21ad67aa052f12 0.06 MB 100 15
542,019 542,019 000000000000000000139198e61a897565116a4d52ad2fa785a80f68ca49404c 0.37 MB 560 8
542,018 542,018 00000000000000000007ba2059a727eb899ba2fffb21435c86499a54f62321f2 1.17 MB 2,129 19
542,017 542,017 000000000000000000271b9bb7fcc288f6bcfe71e41d07edd3ea368a6652a176 0.06 MB 176 13
542,016 542,016 0000000000000000001c3ce07ddfac8259cb1a1000080a2fde133c29e92493b1 0.30 MB 580 36
542,015 542,015 0000000000000000001f16f2d83f4a9252b1ee20af3fc4f185c6baf1a2f6ba4c 0.98 MB 1,190 14
542,014 542,014 0000000000000000001989ddf8a845a779ae8d069ec25ed3e3f4378415d18290 0.53 MB 851 28
542,013 542,013 00000000000000000025516ce977bed069d930c3103450b19bc8036fae2de09e 0.09 MB 199 22
542,012 542,012 0000000000000000000e0df403504b42015233b7f9d298848a3b0dca3732f609 0.35 MB 601 14
542,011 542,011 000000000000000000244240491b8c708ed04d487021c31b52f64836f648a269 0.74 MB 1,309 18
542,010 542,010 00000000000000000001f151bb41274fea200597b042f2cdb52cc889adbabccd 0.11 MB 297 11
542,009 542,009 000000000000000000004198b3210ee99b31dece3788d68e1fb157d9758d98d4 0.45 MB 908 11
542,008 542,008 000000000000000000260d9fc7c87ce327d6f38137e2baef41eed735e6024cc0 1.06 MB 2,048 10
542,007 542,007 0000000000000000001195831ebb0e2c798c58b69e6cfb2d9b4025eb1cba2bdc 1.15 MB 2,943 3
542,006 542,006 000000000000000000152a677c86acbf00720db01fef4ad23f74b9a4aee07f66 1.26 MB 3,085 22
542,005 542,005 00000000000000000008af11a905c68d62101a2dec849da5916590071f091f65 1.30 MB 3,245 16
542,004 542,004 00000000000000000014ccfa723ce7a226f03c7d0ab6e02f1e7987a47e0324ee 1.29 MB 3,286 24
542,003 542,003 0000000000000000000432362c7eec6605a251d004165750ccb87970182b5ffa 1.37 MB 2,822 6
542,002 542,002 0000000000000000000e058b7935c54b180f579c60842103bbae4ad1bf7cf6ce 1.24 MB 2,514 30
542,001 542,001 0000000000000000001551011aa1d3e305c19c9c8c278b7944819985d0d66f40 0.46 MB 960 12
Previous 10 blocks ↓
Total Size: 704.11 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: 2,642.33 GB sent, 238.67 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.