Memory Pool Memory Pool Refreshing

76,076 transactions
32.51 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,329 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,619 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,328 (231,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,421 640,421 00000000000000000001eb4354c06b93b5d6ac5450f28e4e9e5096b04775005a 1.30 MB 2,686 92
640,420 640,420 0000000000000000000dbe7ed2835b4267d945c62bfc2611ff90c457f1c81d27 1.32 MB 1,707 110
640,419 640,419 000000000000000000065835e8034a28e7051b4c0d5b98c00c24d81c81166df4 1.46 MB 2,271 128
640,418 640,418 0000000000000000000ea5f3d7b82625f40c705670c34d896d85244dde29f22f 1.47 MB 2,371 133
640,417 640,417 0000000000000000000fa29c355c293c8dc47ffea74019ef5a547dc4156623cb 1.41 MB 2,351 115
640,416 640,416 0000000000000000000448cc4d85abd24c9fe1e727c90dfa5d297a60b9ba3c51 1.31 MB 2,337 64
640,415 640,415 0000000000000000000066148018425ece3d593c7a838e6d4919d181c916634f 1.22 MB 2,379 56
640,414 640,414 0000000000000000000f63bb892d13aea395b99890aababaec0a7cb29de4f273 1.38 MB 1,839 88
640,413 640,413 0000000000000000000743527b2e8175445b622cc51ff202380a74a33849cd5b 1.41 MB 2,298 112
640,412 640,412 0000000000000000000703737108ea46a95b0c84c7d95d9232be2dc5441744ec 1.23 MB 2,297 61
640,411 640,411 0000000000000000000c38fdb32b0a3fe2a6be6bfe40323f6dbc7ef2101dc9f2 1.24 MB 2,321 34
640,410 640,410 000000000000000000071b65742e1c39ab2a95d33ecf8a4ecd3f3d08fdcca7c7 1.20 MB 2,384 65
640,409 640,409 0000000000000000000d1cfb06456e3e3bc6cf00a0692a688029c468eab66abe 1.32 MB 2,619 99
640,408 640,408 00000000000000000003e9c1549c9b68ecd9005f8ab67e7f8365538278bdf99b 1.23 MB 2,276 31
640,407 640,407 0000000000000000000dc575d830c5000c4590ab466536fc369de92a5af028c1 1.22 MB 2,662 71
640,406 640,406 000000000000000000029928bcebe253ee86e7533b9711d4073e8551d3893716 1.17 MB 2,499 53
640,405 640,405 0000000000000000000ee18e446f2b5a1b4df807b26b8b871ecf78f60aa0cefc 1.23 MB 2,564 74
640,404 640,404 000000000000000000039353d7f6839aaeaefa91ffab26fa95d9221ddcbdc72f 1.25 MB 2,407 55
640,403 640,403 00000000000000000000b1d735cf133bd6abc3c0fddc50a4f2f84ee0cdfbfb9e 1.29 MB 2,164 121
640,402 640,402 0000000000000000000da6b2997bc7548b01a233d40a285f250fb9cf7076b666 1.27 MB 2,760 83
640,401 640,401 000000000000000000072ed6d988d98cf0754bc22c76e2dad21165fa26a4671f 1.44 MB 2,384 111
Previous 10 blocks ↓
Total Size: 703.82 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: 2,622.46 GB sent, 236.89 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.