Memory Pool Memory Pool Refreshing

62,438 transactions
25.76 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,849 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,324 55
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,848 (138,283 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
734,565 734,565 00000000000000000000cebb40af98956f5e9a3fc733d5684ad0a7f22647942a 0.17 MB 322 8
734,564 734,564 000000000000000000054fa12f4ff4f62a108604252f8df71bc579c18b822e55 0.05 MB 130 10
734,563 734,563 0000000000000000000316036471fffa29fce2b877b3a864d3f5f9b5ebd1c318 0.96 MB 1,286 6
734,562 734,562 000000000000000000037d3849b7647290aedb4f5571d7d001939ee8d4f20a85 1.52 MB 2,555 6
734,561 734,561 0000000000000000000278516ed78db6be0f13a87d55efb2cc2b9f94298c9be9 1.74 MB 1,053 6
734,560 734,560 00000000000000000001316df0189984225b3d33a611b8b3646552254a7bc46a 1.53 MB 3,064 11
734,559 734,559 0000000000000000000059783dfbecdcca0abd3111a12b044573e412c3fd0dc3 0.53 MB 1,171 8
734,558 734,558 000000000000000000012752dcc5424e31dab07dffe00c70decc130c9be7c577 0.10 MB 96 3
734,557 734,557 000000000000000000081baaef7289b4cbdecfb69671b8a3e741a2e2bfdb9ac5 1.13 MB 1,502 6
734,556 734,556 0000000000000000000079bef628a9fc7bb12fd5a6e0b5d25974e44a1f184dee 0.74 MB 1,107 4
734,555 734,555 00000000000000000005a170e0fa89cdb1b1a071c3bf6b44f61b9b8970cb627a 1.50 MB 3,111 9
734,554 734,554 00000000000000000008777b3aacd63c884f8baf5e6af0e66b73c3b267fd9372 1.11 MB 1,855 7
734,553 734,553 000000000000000000000f15f50b74f3b13fd19c270d8b1a2c34ed803151135e 1.59 MB 2,261 6
734,552 734,552 00000000000000000006b9c0809f641c4256303c6804f19ece4884589bb0d0ff 1.63 MB 2,390 10
734,551 734,551 00000000000000000008a4e20c4dd87fcda60e7c33eb5c2b700d500e3ec9e8ce 0.42 MB 502 12
734,550 734,550 0000000000000000000480b76d75cb2c100875b709727b226593709d42b88e83 0.33 MB 695 9
734,549 734,549 0000000000000000000386186b3104621653e34c0e9cc5f9aa50176d8ad7ed5d 0.82 MB 862 2
734,548 734,548 00000000000000000004af9d5e22e6001a2a3c64134f5c310ec887b57848e867 1.64 MB 2,492 2
734,547 734,547 0000000000000000000672ee98c3c53677d6fc3d143e30fb2ec41e3181c32386 1.57 MB 3,066 8
734,546 734,546 00000000000000000008c9d22f7e9e532362e8fda8438e6233b4d4e3fbab5790 1.50 MB 2,148 17
734,545 734,545 000000000000000000004d74afef7ad66f9de235126149c21662d67fafd6fe7f 1.06 MB 2,050 8
Previous 10 blocks ↓
Total Size: 704.77 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: 2,659.74 GB sent, 243.50 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.