Memory Pool Memory Pool Refreshing

77,231 transactions
31.75 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,586 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,440 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,585 (339,974 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,611 509,611 00000000000000000036c8042d7c234e8394339c356d60e253793ac621e2794a 0.13 MB 232 110
509,610 509,610 000000000000000000264d208dc44c7e8e0f6e6cb776bef27860523f1078adb7 1.01 MB 300 7
509,609 509,609 0000000000000000004eb416d805c48a70cf106c3c1e6aff72bcef6b5867a0f1 1.04 MB 1,024 7
509,608 509,608 0000000000000000000151e2cbf759122d146bf8bca8e4b0b19446379f338ff3 0.38 MB 890 138
509,607 509,607 0000000000000000003595c2e9d8983d0e63c6387cd67eb7e5e2355ffb184d8e 0.88 MB 1,714 65
509,606 509,606 0000000000000000005a4526a9c3a2c22f0105616b65538fdb0aabb3f91eac18 0.92 MB 1,838 63
509,605 509,605 0000000000000000001da6096bf14fc25dab5f193eeb6b83c1b68ada5c886736 0.17 MB 345 67
509,604 509,604 0000000000000000004168a3842e92657c1550b5732071dce5163cb94c3e21e7 1.06 MB 1,109 26
509,603 509,603 0000000000000000003d0ddc5b8308ff72dd7f8ffd902b1be65833255e0025b4 1.17 MB 1,722 81
509,602 509,602 0000000000000000003b003424c9008a7902accb150f7e8397c50b0f7d149a8b 1.04 MB 323 5
509,601 509,601 000000000000000000236deb6d9747b4f67adb6ccc55980cea4227c9d16a28fd 1.06 MB 2,602 70
509,600 509,600 00000000000000000054d29a4dcade03b5c986e035d8359fe89a75f00a7a9180 1.02 MB 755 22
509,599 509,599 00000000000000000022dfbde3e40e326082230ff6cb4c6a2736d6c3859f7d28 1.04 MB 949 32
509,598 509,598 000000000000000000086c740284586100faa68fb13eb6515c16de9f2b7b5da7 1.06 MB 2,277 33
509,597 509,597 0000000000000000000218877e13fb4f46198948ba3d97896e01eb1c8b959dca 1.01 MB 399 7
509,596 509,596 0000000000000000000b488ea4186f0d83444c7a0742eb3995649d7f8cb94794 1.10 MB 1,926 83
509,595 509,595 0000000000000000001055204517823b813a68afe42173633a0354b2e226d7a4 1.04 MB 1,020 20
509,594 509,594 0000000000000000004a38f3ac3b73a7be59552963e8d932ad6c3c20665727ad 0.06 MB 115 62
509,593 509,593 00000000000000000041cc20ba706640af9dcc9a2a79e72a4c63374e6743a119 1.05 MB 829 25
509,592 509,592 0000000000000000001238b23a9d9299f394550d4bcf9bec32b67484a8380af2 1.13 MB 1,792 44
509,591 509,591 0000000000000000005ad512289c385e6931a3003490050c8178d1847caf7901 1.07 MB 1,493 42
Previous 10 blocks ↓
Total Size: 660.71 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 523.41 GB sent, 2.87 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.