Memory Pool Memory Pool Refreshing

75,971 transactions
27.64 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,892 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,023 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,891 (450,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,525 420,525 0000000000000000049eccb89e39b7128bf15c4a112a389d3bfe3f37b65cb010 0.62 MB 328 17
420,524 420,524 000000000000000000ea49832688599cab784c798e36e53577ce88f10b05f60a 1.00 MB 1,841 54
420,523 420,523 000000000000000001a99689f58f20de78e5b0fcc7fc9c4c4c57d5476fe14459 0.96 MB 1,224 35
420,522 420,522 000000000000000001c2073d95271e86386917821bda857df48f66981abede32 0.50 MB 633 37
420,521 420,521 000000000000000001116c1821a4541e9134f10163de35043514383726b6c080 0.99 MB 1,793 42
420,520 420,520 000000000000000002bd90d7d5487abca6e736df1cfc01118a1b226525c39a67 1.00 MB 3,028 72
420,519 420,519 0000000000000000043d847f0c2f57814dbd4c2f34adb3726ee317884b09b83a 0.74 MB 1,646 50
420,518 420,518 000000000000000000c8e86c41c050f1f4ab83fd05871286f4d6346e59101006 0.59 MB 1,459 55
420,517 420,517 000000000000000003446d315c217705527c036ed479057966d7cae4f9301ea0 0.96 MB 1,596 36
420,516 420,516 000000000000000002562d162e6b0d53843c593519f768737cb368400a2f7708 1.00 MB 2,102 46
420,515 420,515 0000000000000000051db4ba10b77ae5cca68e41370b697205b1a6db9152bba7 0.83 MB 1,952 54
420,514 420,514 00000000000000000255173cba62ec7b72ea6bc5b0bd1158ded818942c784acd 0.62 MB 936 34
420,513 420,513 0000000000000000025cef84b1e78ff358e60d179072cf0fb53358d4b7117ea3 1.00 MB 2,328 74
420,512 420,512 00000000000000000452bfa0e4a5721d18eb8332eaac108f4826ef173236c474 1.00 MB 1,622 32
420,511 420,511 000000000000000004dd60659f290db4b329b8df5d18cc19ae4a44c8e8bd1710 1.00 MB 3,032 66
420,510 420,510 000000000000000004966f02c07329f776e050fcd6344d4729d1a8e9005ce4ac 1.00 MB 2,138 50
420,509 420,509 0000000000000000004fa2ee2916060ef777f64969bd5cfd636287e72f30f910 0.98 MB 1,444 35
420,508 420,508 000000000000000000745791e2aaeb89978d333b8c4c51c36b46d7b11c27718f 0.83 MB 1,791 52
420,507 420,507 000000000000000003d01d0e6562d7e9ce7b994c1bf3f130cdd37b585267ea1e 0.12 MB 361 72
420,506 420,506 000000000000000004e89d3e3262ad0d75da1b55bdab404a810969d0d82807c4 0.08 MB 176 68
420,505 420,505 000000000000000004a1a6f0b7d4e29e137bbf0ef4acf81b9f6aba7a128949be 0.04 MB 99 38
Previous 10 blocks ↓
Total Size: 701.15 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: 2,400.93 GB sent, 218.19 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.