Memory Pool Memory Pool Refreshing

85,515 transactions
33.84 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,561 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 6,433 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,560 (180,442 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,118 669,118 0000000000000000000d3cb1d9cfc32ff0614ec43e1b605b3e0e57d5ebf78641 1.31 MB 2,512 62
669,117 669,117 0000000000000000000a3dbf43b4ed1dfc2ad7a4b9bc634a6a305e53b7f4b8af 1.24 MB 2,789 101
669,116 669,116 00000000000000000001b1480a4d8ad38534ce4d87109a39923fc105fe24c79d 1.21 MB 2,968 99
669,115 669,115 00000000000000000008893fa922809073e40e28fa52af29f369fa43c4aaba24 1.35 MB 2,523 123
669,114 669,114 0000000000000000000132b691632228fc36aaf2e7730f6268aaf6542daf5b72 1.32 MB 789 132
669,113 669,113 00000000000000000003264988fe5e023a7b2fb59546f86c84edf2bd6bcb75f3 1.56 MB 1,831 135
669,112 669,112 00000000000000000009cefb704da2036dc3d4d53c910810d0eb7698f212ed17 1.57 MB 1,594 144
669,111 669,111 00000000000000000008ef3ad1facb1205438ddd9df30aa6b8ab77b25884c1b2 1.36 MB 2,821 158
669,110 669,110 0000000000000000000c04c5bb12e3cbd78af06bf497fb96af42ab75fdffc002 1.21 MB 2,513 83
669,109 669,109 000000000000000000046a3c2f1e33cbad3109d74156d555674055da5f047bb3 1.17 MB 2,851 105
669,108 669,108 0000000000000000000d405b34bf32b50334b06b22dfdc7b27cb467516c99d44 1.37 MB 2,777 122
669,107 669,107 00000000000000000008a516415a8b34b0ea100e5403fd9a221606db3deb68ad 1.29 MB 2,576 123
669,106 669,106 000000000000000000050186390f540b68d88d142e8e25764f38d805f5dd8d8d 1.23 MB 2,442 110
669,105 669,105 0000000000000000000d1675eb4475eb3d6f569ce99cf130280f1383b55fad1c 1.35 MB 2,501 131
669,104 669,104 0000000000000000000b2c6ba40a82cb966a748b8bf7e3cf423a15bc992a0e9c 1.20 MB 3,215 123
669,103 669,103 00000000000000000009dbe20a956d421bf052128880fb88a6e9b9f6b1948c6d 1.37 MB 2,406 127
669,102 669,102 00000000000000000002a4e887e9f1e30c89821a6d4beb698ee4b329e427bb12 1.38 MB 2,806 149
669,101 669,101 00000000000000000001b7198399e874bf9fc983d4a37141e16060a41b233d31 1.13 MB 2,798 115
669,100 669,100 000000000000000000007460df79f2d00ce1e7b7cf662b6ef2d18b243c239ea6 1.18 MB 1,207 133
669,099 669,099 0000000000000000000641e39e6e183072487230b8f0f428016f668815aefc2e 1.37 MB 2,863 154
669,098 669,098 000000000000000000084c2dc180ca42dfe3e173e412bdbc45b93d2e57aac034 1.32 MB 1,898 111
Previous 10 blocks ↓
Total Size: 660.67 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 97 incoming
  • Data Transfer: 504.07 GB sent, 2.65 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.