Memory Pool Memory Pool Refreshing

76,898 transactions
32.49 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,489 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,803 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,488 (471,076 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,412 401,412 0000000000000000010307331497fecdca4a7e0d4741ba1466bd66b4f71e3518 1.00 MB 3,152 42
401,411 401,411 000000000000000002c0a977f8ebd17f405e30df5daa6ea28876a2514cef7a6b 1.00 MB 1,363 51
401,410 401,410 0000000000000000007536e69f29ae1f2c1143acc4989132d17afc3fddea98c6 0.93 MB 2,314 97
401,409 401,409 0000000000000000016c012a4e018289ed96b44ae5d0368d88682a4c3ee731d8 0.48 MB 840 39
401,408 401,408 0000000000000000002b00b339e3ab68db4c323b6dbe525acb237d52d98ec022 0.18 MB 393 54
401,407 401,407 00000000000000000042c7100f5a75fd85cf6eaf12666cc4ffe64eb29b89bba9 0.59 MB 1,345 47
401,406 401,406 000000000000000006eae935e34f4c483e5355f7d65b8bf722c2c4939befee7e 0.98 MB 159 2
401,405 401,405 0000000000000000025fad8e3481f00e6ee1f5a3057043751cc3141f2ca39429 0.18 MB 208 29
401,404 401,404 0000000000000000005530099d69dcb27018c7408dff802910840b5a4ffc8588 0.49 MB 960 55
401,403 401,403 000000000000000002bd24a7ef71767e22ed200ca3cdf113b3638f969516474c 0.52 MB 1,045 40
401,402 401,402 000000000000000000b43da022106426ffc6653b5c83f2be9dec6dbebae8dc84 0.21 MB 284 33
401,401 401,401 000000000000000006313f4ab2d63341e66b1dbf34db93985eb7887c5b4c531a 0.74 MB 1,372 44
401,400 401,400 0000000000000000035ecc92649b769e6fccdf935710abedfd80c6b0230bfedb 0.07 MB 156 49
401,399 401,399 0000000000000000047b717833f02732afce237f2a415925e0d061506170e88f 0.79 MB 1,230 37
401,398 401,398 0000000000000000038c13b0f1f7406246beabf115ea50e78c284f29caa2ee28 0.20 MB 195 29
401,397 401,397 000000000000000006af14b21e423a7d7a8a57d59f81a018f2e504bae0133b55 0.16 MB 219 42
401,396 401,396 0000000000000000011b4c8872fb14333381d701c54a7700a5e50f83732c31d4 0.02 MB 50 48
401,395 401,395 00000000000000000530d401f6d148e09ace270936f437c669004b8bf14fd76e 0.20 MB 431 48
401,394 401,394 00000000000000000005211fdc1617a331be70764005216b8de6a7a40c687506 0.32 MB 424 26
401,393 401,393 00000000000000000396ecd31fb500b3daf4e1d0eab95d03384585667218bc66 1.00 MB 1,874 41
401,392 401,392 00000000000000000657e35d389b6959a241685054e942775d4fb6d0bbe10197 0.93 MB 1,602 29
Previous 10 blocks ↓
Total Size: 704.10 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: 2,641.83 GB sent, 238.61 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.