Memory Pool Memory Pool Refreshing

74,583 transactions
38.31 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,912 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,027 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,911 (349,442 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,469 500,469 0000000000000000004327eaaa59d0ec9cca7cf34922fc7b05551e60ceef7e3f 1.04 MB 3,055 1,059
500,468 500,468 00000000000000000015bc19376261e34112687c34b1376afe9766f96c18a971 1.09 MB 2,681 1,125
500,467 500,467 00000000000000000071e2ce31a36e6d764b49faf9ff6964ae31f3e9b2acdb9d 1.03 MB 2,387 817
500,466 500,466 00000000000000000042cac7388ba3600714a3c5e21d18d47a4bf6fd61ec095e 1.03 MB 1,809 798
500,465 500,465 00000000000000000057f75d38ad90f8bab18dfc0e1fe5711111527237221741 1.06 MB 2,600 817
500,464 500,464 0000000000000000003adcf56c2d7055205dff97305ef0faf915b10bdfe2bb2f 1.03 MB 2,351 1,095
500,463 500,463 0000000000000000000f0e124152f8fd71c75a2d83384526c43b2b5b67688a5a 1.10 MB 1,428 1,032
500,462 500,462 000000000000000000814e5db47704f563f10b742ab961f18be3fb8c1a4bb7ca 1.03 MB 3,145 997
500,461 500,461 0000000000000000002417d5f5ef4b7df09d5b83d401d2512ad6e413509fc048 1.02 MB 2,278 932
500,460 500,460 00000000000000000049e86c2dd94b46bd503a9168ded810dd1f6ad218ad82f1 1.04 MB 1,907 935
500,459 500,459 0000000000000000006efe5d43803d7a0c68eae781d57c5028680b5aae3a24c9 1.07 MB 2,860 1,012
500,458 500,458 0000000000000000006ebcfacacfb31a55d21b6e3febb865a83f9363b08f9cd2 1.04 MB 3,425 1,033
500,457 500,457 00000000000000000062b76bcdd3a5e6f3caf1efe122e0ee9de438693c128d9c 1.04 MB 2,875 1,112
500,456 500,456 000000000000000000892a8bf1dd8834e75a2d35cb9b147865f47992db4ef988 1.05 MB 2,298 1,129
500,455 500,455 0000000000000000001cb90a08afdff9d5fe4731d3946a3f27c5dc0ca0165a90 1.11 MB 2,136 1,163
500,454 500,454 00000000000000000031901845f435b4527357ef2f5ccd4dcaa3db7a7f769890 1.03 MB 2,960 933
500,453 500,453 0000000000000000001e5ffe3d53c978ed94d8b115bba4c76a8845964d590edc 1.02 MB 2,377 893
500,452 500,452 000000000000000000915b0d637073e7c2777e7217615899aab2e930fb770d0f 1.08 MB 2,841 874
500,451 500,451 0000000000000000000b27339cfbaf684a5246e17234ace6cc5b648675f084a6 1.04 MB 3,293 1,056
500,450 500,450 00000000000000000062998e907c9ed2d79f9a5d4107dc5be100c32985754664 1.07 MB 3,101 985
500,449 500,449 0000000000000000006a98bcb5f4d55b816685b7c1834d7b7f2d942338bd44df 1.05 MB 3,080 994
Previous 10 blocks ↓
Total Size: 661.34 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 107 incoming
  • Data Transfer: 837.47 GB sent, 5.76 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.