Memory Pool Memory Pool Refreshing

78,535 transactions
31.57 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,541 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,097 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,540 (230,473 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,067 619,067 0000000000000000000c9e1ebe0fa1cdc39b1ad11a0917ecb68547f178003f84 1.18 MB 2,880 13
619,066 619,066 0000000000000000000f0a7e4b45c8c9bcff79d7562c9b6c9725858d9ac62eb4 1.31 MB 2,841 27
619,065 619,065 0000000000000000000280e3d71a17e1f3ea03b71dd6dd30e44311c00cfd937f 1.28 MB 2,412 18
619,064 619,064 000000000000000000039f348f187f7d0bdcad01afe0b22c78bbbf2e973123c9 1.31 MB 2,620 36
619,063 619,063 00000000000000000001e3c38baec4fcc6aa42488a6daaf174437893af84dd94 1.10 MB 2,699 7
619,062 619,062 00000000000000000008b66bdec17b34525256c9f5a4be325f3fe0ed1f2176f3 1.30 MB 2,757 20
619,061 619,061 00000000000000000010a9e9bbaaca801aeae9787f4540f947edfe88db8a7dff 1.16 MB 2,383 11
619,060 619,060 00000000000000000009b4bead6e10081a4b4b7d57426e5307bf2ff1013a5737 1.20 MB 2,896 14
619,059 619,059 00000000000000000004fd643ffb66a0c39a4dc51315614be412b5a884ac8f6d 1.37 MB 2,972 26
619,058 619,058 00000000000000000002fc29f32ebb7178aef4a876cb03cbf7609b9d5e4df6d9 1.43 MB 2,860 29
619,057 619,057 00000000000000000000ca768dfd70e426f21f5d7af42e4177dd99f0804a5f0c 1.35 MB 2,812 37
619,056 619,056 0000000000000000000cb84edd72f83442c409d2f851a1757cf4a94b596e9b90 1.25 MB 2,027 4
619,055 619,055 00000000000000000006d751542cf25c958cf7ead5e7c984c6399e85e77fa0ab 1.29 MB 2,125 28
619,054 619,054 0000000000000000000f53c83adc01213d64fada23906a9bd2fe8db7fa1dab01 1.16 MB 2,550 6
619,053 619,053 00000000000000000009502dcd2659d96f0131cd9a4a467ef1327594a528b7e2 1.39 MB 2,827 30
619,052 619,052 0000000000000000000976a68e8f01d1faf6323012b0abd4455583a05b85aa8e 1.25 MB 2,923 25
619,051 619,051 0000000000000000000a28578e1cafa449e8e8ff8f552395f8b04237f3fa9fd3 1.09 MB 2,074 10
619,050 619,050 0000000000000000000d7f82a090786bea229f84012de73787e69b08a92bda83 1.22 MB 2,175 23
619,049 619,049 000000000000000000113b454d3fb551dde6748f39bc012b1b2ad303d0193f04 1.24 MB 3,088 20
619,048 619,048 00000000000000000000946f7760c2f92b41e56b72873d33e72e1a8e40e33818 1.37 MB 2,331 25
619,047 619,047 0000000000000000000768467a11b3f30053a5734b401850cf3202fcddc31d8d 1.36 MB 3,125 28
Previous 10 blocks ↓
Total Size: 660.63 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 97 incoming
  • Data Transfer: 490.75 GB sent, 2.46 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.