Memory Pool Memory Pool Refreshing

54,647 transactions
20.36 vMB
Show Random Selection Loading Transactions
Max Size: 115/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
867,587 00000000000000000002f1280000000000000000000000000000000000000000 1.00 vMB 4,836 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 867,586 (23,165 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,421 844,421 00000000000000000001ee650bcb900d9e86d0c7cce94a90e1627c80dd2bdf6d 2.00 MB 3,650 11
844,420 844,420 0000000000000000000166a43ceac646c93fb2ae5de3753ee4ea44fb0dfbecd3 1.84 MB 3,404 13
844,419 844,419 00000000000000000001f1b1326c3322bab7237f2f205aaa57354297bc3a845d 1.59 MB 3,160 15
844,418 844,418 0000000000000000000142bf2f2df725f1e2e57db8ecede302997ad8be1aa894 1.87 MB 3,254 11
844,417 844,417 0000000000000000000106bc985ff657d197fa2c1481120a64c8dc1274c47e65 1.40 MB 2,472 12
844,416 844,416 000000000000000000029a76a416385210ab3493c53ac22805051d1c186af61c 2.04 MB 3,077 11
844,415 844,415 0000000000000000000116d4b1a01386a55e188c5d1e249494a498d6f371dd55 1.85 MB 5,914 10
844,414 844,414 00000000000000000002fb431296cf361d9970587af67daa424d1fe0d9a518fe 1.49 MB 4,820 7
844,413 844,413 00000000000000000000139b41c50fbdfd5162887e2e9b9ff7c9fe26a29f84e8 1.59 MB 2,800 8
844,412 844,412 00000000000000000000699d5a9bafeaabacea4fde3439880c95e65755edf724 1.74 MB 2,815 11
844,411 844,411 00000000000000000002f131b7dfb6bbb8b0da697794cb1faf8646f55192ccf5 1.79 MB 3,155 9
844,410 844,410 00000000000000000000f66327ae26b817f8862fa704c2aeca9e0d7b5480baca 1.74 MB 2,456 14
844,409 844,409 000000000000000000024c5ee46dfa3cd253f1abf28527ea5852e137857bcd07 1.55 MB 2,828 18
844,408 844,408 00000000000000000002fcc13d26e5b8bffa0ec2cc06d08e71617c0c422222d9 1.57 MB 2,737 13
844,407 844,407 000000000000000000003b027ff31055d7812c14def04e32d8707b503cc00e05 1.55 MB 3,122 23
844,406 844,406 000000000000000000025314c406634078c74daf6b4119d015a4fa00b6063cd3 1.55 MB 3,876 13
844,405 844,405 00000000000000000000ab77f9c8d39aad708434c524e039b8bfc5cbac175b91 1.57 MB 3,035 18
844,404 844,404 00000000000000000001cc60def224116c28dca631e70c34c0220c5c50dec4b9 1.64 MB 3,089 17
844,403 844,403 00000000000000000000bb127498175b854baaebc423cfe4b8ad35e4b8d123f8 1.51 MB 2,310 12
844,402 844,402 00000000000000000000aaf6eb885ec6f4c3d367f369962313b6f54d81170cb7 1.65 MB 3,294 18
844,401 844,401 0000000000000000000073b0a277154cbc420e04fd8c699ae188d8d4421418ad 1.53 MB 3,897 16
Previous 10 blocks ↓
Total Size: 694.73 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: 1,928.34 GB sent, 177.74 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.