Memory Pool Memory Pool Refreshing

75,784 transactions
30.25 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,717 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,179 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,716 (330,590 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,126 519,126 000000000000000000373c6178f913abe01194cda0b8094de19381d96849b63e 1.11 MB 1,919 22
519,125 519,125 00000000000000000016bebee16a5387424e0a2d6dc29dfcf7aa6acb17bd04f2 1.08 MB 1,497 26
519,124 519,124 000000000000000000293f6ea5ddf0143871b840b89742ae80235aea065d4c71 1.21 MB 1,741 15
519,123 519,123 0000000000000000004074a24aaf2ba31531f0a7dda8848320bd2cd1781020e9 1.06 MB 1,378 11
519,122 519,122 00000000000000000001c2824c694b54cf643e7a8280736cdd74538973d29cc9 1.14 MB 2,078 3
519,121 519,121 00000000000000000047533e4654c2d7de9d3d869cd87790f63e5c1130cd5028 1.37 MB 1,880 10
519,120 519,120 0000000000000000000f7f0c022f287dc8d023c0041abca9596b72fe181ae743 1.13 MB 2,548 37
519,119 519,119 0000000000000000003189004cfa910af816288e0e852d8781b7257a8b30347f 1.21 MB 2,058 21
519,118 519,118 0000000000000000003edcf159d347610c18037ed482a7046ffdc0765e768b85 1.15 MB 2,509 45
519,117 519,117 00000000000000000048b74e510c77a6dcd8ec273b91184a9ac3741e9d20d676 1.05 MB 1,855 19
519,116 519,116 0000000000000000003fb691bf59767a29d6e388fb8403fdf848a5b62e2630bf 1.08 MB 1,704 16
519,115 519,115 0000000000000000003d4a05c08018a78757ab7f35c205acca523aa067cfb123 1.07 MB 1,096 28
519,114 519,114 00000000000000000017a5bec0ad387630389084113c493e2081e8cbff1aabfc 1.02 MB 775 60
519,113 519,113 0000000000000000001fa604d2c4cb20240de5ff704d7d993ab80aa0a749c0c1 1.00 MB 644 65
519,112 519,112 00000000000000000031663c268ec16ba144da588ad2195ea9c5a025dff85f8f 1.15 MB 2,922 11
519,111 519,111 00000000000000000007f8db552e00d1cc455ba47b1d5d0eb587bd4227fffc62 1.13 MB 1,848 57
519,110 519,110 0000000000000000003a43bd0fc02d195a8a863a3ffe761eae469d543d06368d 1.15 MB 2,502 13
519,109 519,109 00000000000000000003a9bee8462168a1e2d5f392a37cd29d1816c27bcc7452 1.19 MB 3,033 28
519,108 519,108 000000000000000000344c2bd4ca9642efdd8c42a641028008e1ae4dec880150 1.16 MB 2,367 25
519,107 519,107 00000000000000000016fced8721f748ada9ce88e8685cac88e25c1c1a539357 1.13 MB 1,957 68
519,106 519,106 0000000000000000002de964c195d5454a678498893c66d953b013a646aea295 1.00 MB 2,363 12
Previous 10 blocks ↓
Total Size: 660.98 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 661.82 GB sent, 3.92 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.