Memory Pool Memory Pool Refreshing

27,887 transactions
32.89 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,678 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,635 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,677 (8,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,857 854,857 0000000000000000000176bc50b02a437590a2221526e517fc7694d570a8b145 1.54 MB 3,140 8
854,856 854,856 000000000000000000023b69ba782d7260129a539b760e1825517bcf61b2f8f7 1.55 MB 3,162 6
854,855 854,855 000000000000000000016e35f020606d2faa6f569d88b4f559dc89b6c0f3e6aa 1.58 MB 3,083 8
854,854 854,854 00000000000000000002da88d940388eed4342c9736cc6bf5d132282bff30337 1.72 MB 2,611 5
854,853 854,853 000000000000000000029dd6ded0b6bb7679fe5b5cfea595323283420450925c 1.64 MB 3,259 12
854,852 854,852 00000000000000000001038ff99b203c05b43fde3f56d682e240e2b05477ba17 1.77 MB 2,816 7
854,851 854,851 00000000000000000000ae8c6bfdaa589a2d4aa2b40fc2d07b1fb1a54bada916 1.65 MB 3,568 10
854,850 854,850 000000000000000000011d2deaffa905b25907ee4c71190d753f666f98a2db1c 1.56 MB 3,343 13
854,849 854,849 000000000000000000014eb6712008461b1d49b27b99e95ce6873923b2df50dd 1.66 MB 2,814 4
854,848 854,848 00000000000000000000566ab25b529dc3874a2391359e1d031fccf5db88636e 1.46 MB 3,808 5
854,847 854,847 00000000000000000001e3516195fec5fe410217d16c99932cfa648083534753 1.51 MB 5,889 4
854,846 854,846 000000000000000000028e23824a00a399be2217317ddfea10b5e74406035d3a 1.60 MB 6,968 3
854,845 854,845 00000000000000000001ca3953b2a8f135d8b1a95f5b0e31a2f1ff8a8a671479 1.56 MB 4,293 5
854,844 854,844 0000000000000000000020113d9ea4291a2d0a1dfb6b28b2cefab5f1fe173107 1.55 MB 2,571 5
854,843 854,843 00000000000000000001ab168408f61363512e4b85ccb3aa43448df8623c10f5 1.45 MB 2,491 5
854,842 854,842 000000000000000000028edc161bef5aea9a9d2e5c667548bbb03cdc785ee2e7 1.59 MB 1,400 5
854,841 854,841 00000000000000000001c1f74e5eadeb25e44ae9f20837fa7c2d176752aa2a8b 1.83 MB 3,517 5
854,840 854,840 00000000000000000001bd953c3109b424176659b943e908b6a64e08ad80559e 1.75 MB 3,033 8
854,839 854,839 00000000000000000001d916b0e7e3b797b6a4aa918f6b28242aafb1b5ff6aa7 1.59 MB 3,505 5
854,838 854,838 00000000000000000001568d00e4f1afa5f6e4dd9d47e8070013b52c961e4498 1.83 MB 2,770 7
854,837 854,837 000000000000000000030224688c216d4efc4b1f0e157238ea8b045227a21576 1.72 MB 3,311 7
Previous 10 blocks ↓
Total Size: 687.40 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: 1,517.49 GB sent, 121.81 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.