Memory Pool Memory Pool Refreshing

71,551 transactions
32.54 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,939 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,157 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,938 (435,784 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
414,154 414,154 0000000000000000027d0c4e3404323a1d885840bb24c66fd6cad84c0884a985 0.50 MB 531 27
414,153 414,153 000000000000000001c1e6fe45c8436c7306abe2c0c6f2d6caa8c21ab7085aba 0.93 MB 1,456 23
414,152 414,152 000000000000000002209f388025effe06a68bc7f4afbed7edb91a2451e30ebf 1.00 MB 2,389 60
414,151 414,151 000000000000000001e0bb1eabafa3cbae3c36e5001468da0d36f4683fcf33f4 1.00 MB 1,765 54
414,150 414,150 00000000000000000062397fb4d8a84f3612e34de19f27ed6fe72e89946ab386 1.00 MB 2,078 60
414,149 414,149 00000000000000000147c605372eaab0b8df05d2e5019e00a43f283e16fb135e 0.31 MB 529 27
414,148 414,148 0000000000000000038ccc3205be98268aa8f717fbe7711fb380445fd9c3d4b9 0.06 MB 140 53
414,147 414,147 00000000000000000347d87b1edaff2a14bb3fa976207a4f443174e192eac3e3 0.93 MB 914 17
414,146 414,146 000000000000000002b11b265c4ed94491bc89b3b590e087dda2650b00196d88 1.00 MB 1,727 46
414,145 414,145 0000000000000000050752fa3e239fbfcad9d4eac9720a551e0d379eb75a0dcf 1.00 MB 2,049 51
414,144 414,144 000000000000000003e0a0cb09cd78a1947b8bfc2e4f1caab658770ba2649add 0.93 MB 954 44
414,143 414,143 000000000000000001b7be9b93fc5813aa739f54415ccf3b7bfc3839a1f6aa5b 0.03 MB 87 54
414,142 414,142 000000000000000004f39a7b4e8f3576d703745bbdf5f98993e597002260db4b 0.59 MB 943 37
414,141 414,141 000000000000000000b01000a3301376c44d592f387a9eddaee9dee40f06bc7b 1.00 MB 2,092 56
414,140 414,140 000000000000000000d7f7b54ba6117526a467f82e9686f4f1ed2cea1c6fdddf 1.00 MB 2,187 49
414,139 414,139 0000000000000000038d1fc73dbcf89a4336f399614a0b6b7f36cf16df72c7b8 0.72 MB 1,390 42
414,138 414,138 000000000000000000bcb3dba2eded610ec486a23c698aa949cea16b34984a99 0.07 MB 69 24
414,137 414,137 000000000000000003d636838e081fa922e5043d797c4bf200ebaae655e6c0c2 0.26 MB 553 43
414,136 414,136 000000000000000000a460421c4870b90545cf898f7772c56bfd6874dd230a3f 0.06 MB 150 75
414,135 414,135 000000000000000001e87503ddab7d621a1bf85b9f4cc8c4e51c60f5d3be75c0 1.00 MB 1,354 28
414,134 414,134 000000000000000001c3d2b4731a6eb5bae561a852b96a8345cb00482ab9f14a 0.27 MB 603 43
Previous 10 blocks ↓
Total Size: 661.39 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 109 incoming
  • Data Transfer: 874.80 GB sent, 6.01 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.