Memory Pool Memory Pool Refreshing

49,788 transactions
22.79 vMB
Show Random Selection Loading Transactions
Max Size: 125/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,920 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,332 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,919 (354,925 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
517,994 517,994 0000000000000000002ed21e0aa6aaa635942bc016ece6045b310b2182c7cbdb 1.12 MB 2,421 58
517,993 517,993 00000000000000000014821a2e6a0c861d51f247d1d524771ff09e19ff054d43 0.83 MB 880 22
517,992 517,992 0000000000000000000c34e6f22325476785758eb182049966ce53e552fd09ef 0.38 MB 316 17
517,991 517,991 000000000000000000201e6ceb61227c28fe20987bf682f18a51df2cf63f6547 1.25 MB 1,123 20
517,990 517,990 0000000000000000002ac6fa8c5ad6bc45293e93bce9e307392678c7d04415ac 0.00 MB 1 0
517,989 517,989 00000000000000000010040ebe6ad563277ac79eff3d70e37bd049f9e4bfa183 1.18 MB 1,434 21
517,988 517,988 0000000000000000002b086d1290642a4054b71b190df68a2932d31b33becde3 0.26 MB 589 25
517,987 517,987 0000000000000000000c8884edad9c5c5526bb266fd82d3467a71bdf2d0dfe33 0.44 MB 1,008 32
517,986 517,986 0000000000000000001f6897d85c5c580308ba393da6b184d8e7de36fcb58a6e 0.94 MB 1,899 34
517,985 517,985 0000000000000000002e09add42d3bc528ea3bc275355bd07c103876a40b26b6 0.80 MB 1,343 28
517,984 517,984 000000000000000000431a811c748a59e0a0b9dd95cb7e110a18763de41f9901 0.37 MB 833 30
517,983 517,983 00000000000000000038207754aa14781b2ca76db47564dba7a23d91be49d51d 0.99 MB 1,962 35
517,982 517,982 00000000000000000044dbb963e8520b0a2cd7f20558e4fe9cb03176d01f62a9 0.55 MB 835 36
517,981 517,981 00000000000000000047b43311c9af2fa1803e77475d213b7d8d0864ad541516 0.15 MB 357 31
517,980 517,980 00000000000000000001c20f1606b709587b52c6585405a66ca3b03deb0d5e16 0.71 MB 1,415 29
517,979 517,979 0000000000000000001513eed2a9a83fb542f9a8dc55f4821983382219e0f9f2 0.86 MB 1,766 37
517,978 517,978 0000000000000000001353a3936bc8b782a618496b5ee7da558117ed956452e1 0.21 MB 463 38
517,977 517,977 0000000000000000004c8e80b1ef1aad1885f6b332f0b73e265c3806d3caaf17 0.33 MB 597 34
517,976 517,976 0000000000000000002f221add9fc231c3e2ab1581bd4f947dd9973ac6b71577 0.71 MB 1,403 37
517,975 517,975 0000000000000000004bb1ee69c8d7273e4197a1ffe78953c25f198e8f4830b2 1.05 MB 1,819 30
517,974 517,974 0000000000000000002a66998527149b224d16a954e3d354289953b35f1b99b9 0.96 MB 1,586 36
Previous 10 blocks ↓
Total Size: 704.90 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: 2,661.50 GB sent, 244.06 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.