Memory Pool Memory Pool Refreshing

63,243 transactions
27.40 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,501 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,314 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,500 (92,609 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
779,891 779,891 0000000000000000000187e92a62c24d4c693970c9bdb5df040932c4f95541e8 1.80 MB 898 6
779,890 779,890 00000000000000000003dc0c57549f43f8c2f6304302b072b2a212cfda55a0ec 2.31 MB 756 5
779,889 779,889 00000000000000000001c16bb5c5d106647c94e9b059bf656a5a353da48c2640 1.98 MB 2,004 13
779,888 779,888 000000000000000000047cb9d1b0e128b3447c11e197dd78547e328111e8439e 1.90 MB 2,722 17
779,887 779,887 00000000000000000002b6c6827d6f5b8416edacfabca6e94fe195776d590e38 2.39 MB 1,473 6
779,886 779,886 00000000000000000003bd5a5c3d8891520a07372684018a8901e129fedbd102 1.56 MB 2,989 19
779,885 779,885 000000000000000000056d826fe8b3e5973f03368408e118725b10554e9419be 1.50 MB 3,622 23
779,884 779,884 00000000000000000003bd3884fbc3f88f26854567f828d61e549885f256b791 1.95 MB 1,760 5
779,883 779,883 0000000000000000000227f9e09cd70cfe5aa2b0ed2a4ec2ef9b440136539aa1 1.76 MB 2,557 13
779,882 779,882 0000000000000000000278ec59c3bd1c95b4aa2e9e1d43d80c98e4c5de9bb16e 1.42 MB 2,398 19
779,881 779,881 0000000000000000000218ac8b10dd39c68593006ab58c061706151bdcc067b2 1.62 MB 3,528 18
779,880 779,880 0000000000000000000316995f36e28a5a73078a6779c6808aa06fcccc2c9467 1.54 MB 3,921 26
779,879 779,879 0000000000000000000361813b9cc947a0940d4c701c6dfb7cc2d2b11f9c6808 1.68 MB 2,379 26
779,878 779,878 00000000000000000003fc162f117ef616f3db54f18c9ab9e25dc44f75a9ee69 1.81 MB 206 22
779,877 779,877 00000000000000000000fe442a22780b6bbd7fdf9b7098cfeeae733dd4b2ae4d 1.65 MB 1,991 31
779,876 779,876 00000000000000000002f37382a118f0413d24e8bc735f0d7fdec0350704855b 3.78 MB 392 3
779,875 779,875 0000000000000000000349547d8059b4a88adddc7b43dba0890d8131c9916418 2.01 MB 433 3
779,874 779,874 000000000000000000010654ddf4daeeb73359ace953a0840f268df71b5bfa36 1.87 MB 632 4
779,873 779,873 0000000000000000000593bb0ba6addc2d5643b7da3c2219c52b3028940b90d9 1.86 MB 894 5
779,872 779,872 000000000000000000008746e3fa57683954012a4bf0dded5a787603af27637e 1.71 MB 2,609 16
779,871 779,871 00000000000000000000b08d86e713feaed52d886d7b7ce7744826e8e17f5a6e 1.36 MB 2,349 28
Previous 10 blocks ↓
Total Size: 704.13 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: 2,642.44 GB sent, 238.70 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.