Memory Pool Memory Pool Refreshing

56,973 transactions
23.88 vMB
Show Random Selection Loading Transactions
Max Size: 134/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,960 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,031 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,959 (17,019 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
854,940 854,940 00000000000000000001cc3cac1f76f70296dfab2e9d3515fe26945b4c7146c3 1.63 MB 4,032 6
854,939 854,939 000000000000000000028f1d4636cb47fbdeb8cf3a7f4f408a9473f9500d19fe 1.62 MB 3,533 7
854,938 854,938 00000000000000000001542da2c5fddf5bb26cb39f10f1d227018b9aae6fcb1e 1.68 MB 7,041 3
854,937 854,937 000000000000000000005f90abaf77ac2faff28a882ec55d1f295f61b0d9d526 1.74 MB 3,088 3
854,936 854,936 000000000000000000013a849662b7ad4fb97ecff97d7de0e7a1640d6f6fb772 1.70 MB 2,778 18
854,935 854,935 00000000000000000002b955f573a5f8cd8940d42b07e5b8b35444b3ccb5e63a 1.74 MB 3,798 4
854,934 854,934 0000000000000000000158a091f7c378434343c37ce181a20895afc2cf3057c8 1.30 MB 2,058 4
854,933 854,933 00000000000000000001fb5565c65e982455f0c78f392e32c0d7d8510088f8de 1.37 MB 2,335 6
854,932 854,932 00000000000000000001489e4470692704a60c1a260330028f7e5a4a3f8b787f 1.61 MB 3,676 4
854,931 854,931 0000000000000000000314df098aa9088e7ad79e4b54b8537f3572b5d66e10e5 1.54 MB 3,339 18
854,930 854,930 00000000000000000001a47b8d5a5d0dc8eccc2ec59219c0453ba2adaee225ef 1.51 MB 3,427 6
854,929 854,929 00000000000000000001a3c4c777c57538f4a1a1e8eeffea3a573a59401df577 1.56 MB 3,927 11
854,928 854,928 00000000000000000000b833c0d17a79499e854c1b80b4396281ed9c6688a694 1.51 MB 2,823 6
854,927 854,927 000000000000000000007dbf562c71e29a47ddd2e40b2fd0af7ec41609cc87a7 1.63 MB 5,163 6
854,926 854,926 00000000000000000002e0336feae1343b213ef34293647cd4bf8f56a57ecc1a 1.61 MB 5,972 4
854,925 854,925 00000000000000000002adf0874a3c929f17ba637881682db26e212c83985baa 1.49 MB 3,547 7
854,924 854,924 00000000000000000000a2dc992b566d423a5c97de1e333eddb76913ed16a5b6 1.61 MB 6,096 5
854,923 854,923 000000000000000000018499c3d084ebe4f2ded2042c730516262397fe5520e4 1.82 MB 4,427 4
854,922 854,922 00000000000000000000243baf468198e875a66eed0ea2c9d22798512830beed 1.61 MB 3,890 8
854,921 854,921 0000000000000000000136d13dcb413536cdfc68f224589e236841c907f09860 1.79 MB 5,840 3
854,920 854,920 00000000000000000000beff3b2980e815fd450645de3342ff579714b90f3ba8 1.57 MB 4,356 6
Previous 10 blocks ↓
Total Size: 703.13 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,582.69 GB sent, 232.23 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.