Memory Pool Memory Pool Refreshing

36,387 transactions
20.62 vMB
Show Random Selection Loading Transactions
Max Size: 105/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,484 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,010 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,483 (230,029 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,454 640,454 0000000000000000000c0d7a4a32b00fb0377bdfa141f5ce6689a9ae626250bc 1.32 MB 2,359 119
640,453 640,453 00000000000000000002897c61cd6431b695ec95b0747fc325e7144d36ba545a 1.27 MB 3,033 140
640,452 640,452 0000000000000000000e6606aa22e4abd468635158e2262fb0bd0378490cf3ec 1.23 MB 2,171 122
640,451 640,451 0000000000000000000d6e830667cd9126ba6c225bea72f4a5b684b2242d6f08 1.21 MB 3,281 127
640,450 640,450 000000000000000000081cfcc5b75d66e9f2b0743324b676e7f582cc1fb1fde1 1.37 MB 2,464 127
640,449 640,449 000000000000000000005e34c905c54337c83b30ec2c57c6c77730d253cfe7ac 1.27 MB 2,346 131
640,448 640,448 0000000000000000000dc865af5d80395aca21c66ee4c3b7b0cf5b754ca8b261 1.24 MB 3,009 140
640,447 640,447 0000000000000000000b5d2f038aafb3572a08e4fa98c65db4b29549803a6243 1.28 MB 3,093 162
640,446 640,446 00000000000000000003bbf7b1e2be126b2d8283076a1e3a8e5be12e3feea82c 1.32 MB 3,004 138
640,445 640,445 00000000000000000009514e183322ca9fe36af6fd24e04234426cbeb2e0df98 1.28 MB 2,795 113
640,444 640,444 00000000000000000008b43712fc365156179ebeabf5679db93a280fd5bfc818 1.28 MB 2,566 116
640,443 640,443 0000000000000000000d391743798d2b3ca2531351eb4c6f1a10f037e00b74e4 1.34 MB 2,911 139
640,442 640,442 0000000000000000000d968986bea0fc190183753cf8a83c87a347bd96d6eec2 1.26 MB 2,960 140
640,441 640,441 000000000000000000012d7d8681db4fc4d38e6bbef17e967f0fe41205423d20 1.26 MB 2,801 118
640,440 640,440 00000000000000000006d31870f43cfe833b547017e6b7e80fdc18462797685e 1.34 MB 2,801 133
640,439 640,439 0000000000000000000b51aae8214eae2abf3a8e2686defd4a2bdc579ec03221 1.27 MB 3,106 136
640,438 640,438 0000000000000000000aa28c24aa8593eac2ed6ac168741cdf9785b37905ae76 1.71 MB 182 117
640,437 640,437 0000000000000000000684d180d91abda600773219ba96bad797dbc74123a7d0 1.52 MB 1,539 126
640,436 640,436 0000000000000000000ed8ca127d666d688cd46918b41d68868d506cf8a80e0d 1.38 MB 2,414 133
640,435 640,435 00000000000000000004bceade5922b4182db7486cedbe4759d27727ec18ff56 1.21 MB 2,678 77
640,434 640,434 0000000000000000000c7dfc04a0a997f88f9a40589fe8ffe69b46ef9bf3a138 1.15 MB 1,536 110
Previous 10 blocks ↓
Total Size: 700.36 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: 2,297.36 GB sent, 212.85 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.