Memory Pool Memory Pool Refreshing

56,506 transactions
22.47 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,400 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,878 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,399 (450,960 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,439 421,439 000000000000000000e45bba92056fab483a3588e4936cc495831728969d749e 1.00 MB 2,650 63
421,438 421,438 0000000000000000044ffb9df75d12f3ca8aabe0c73e8bf488257254e5a5e37e 1.00 MB 3,058 94
421,437 421,437 000000000000000000b5cfd21043e0ea2b7672b9da6ba12b19183b3dfbb0e73f 1.00 MB 2,016 54
421,436 421,436 0000000000000000029ab3e100911505e323a101625f1bc4b6d4d62234fd6212 1.00 MB 1,675 40
421,435 421,435 000000000000000001872269b2a42a0fce9752b7f8ac3b1ce366ca408155fc9d 1.00 MB 2,669 62
421,434 421,434 0000000000000000021740de4ef3adb2ab1915e52802be6ebb0da18513272b74 1.00 MB 2,231 68
421,433 421,433 0000000000000000016a9ab8f0c5d55dddc221eae268c987db90befcb42f0770 0.01 MB 26 139
421,432 421,432 000000000000000000ce85e9a877bf88e25e51b130abd3ae613ae3c48bc01bca 1.00 MB 2,384 82
421,431 421,431 00000000000000000446634d6270e52719ea1ad25ffaf624a4fb4929d31f7c69 1.00 MB 2,279 94
421,430 421,430 000000000000000003ab6f42c116c6a2290049595fd748e98318a30097151cf9 1.00 MB 1,559 123
421,429 421,429 0000000000000000010400b3d6d37e3e61ffeb42a8b970cff4c61079fb66bc51 1.00 MB 2,583 59
421,428 421,428 000000000000000000a07eee7807d2dd43f98337a3324e889701be854b81cb34 1.00 MB 2,179 90
421,427 421,427 000000000000000001445f3f4e2699c43fd947a6d4ad21afd1efe2d5f5779490 1.00 MB 793 142
421,426 421,426 0000000000000000047251bebf4237c098a36885a9fb33f36bc52c5f43682c09 1.00 MB 2,378 59
421,425 421,425 0000000000000000029181243dd93cb12266d23f89446e8dd8b81ab632a5ee8b 1.00 MB 2,772 67
421,424 421,424 0000000000000000042189090f2bbc57de17b91e4c3756a5916f4c5b3f0bb30e 1.00 MB 2,303 78
421,423 421,423 00000000000000000332d175d47aad569a3540f350efc231d30e1c537382175d 1.00 MB 2,566 70
421,422 421,422 000000000000000003556812cd8430c1ed538ee44dfa6136a1376a14be7e641c 1.00 MB 2,864 68
421,421 421,421 0000000000000000000692eccfb8b76f7c93384bc6e5aa6d63343243a1b62343 1.00 MB 2,495 82
421,420 421,420 000000000000000003e2ed7bb28e6a9225111aafdbadc3007d4faf73b074ef98 0.99 MB 2,148 58
421,419 421,419 00000000000000000198c0d6c9e7d7242c2cb9085991865cb59036d6d82f63cf 0.93 MB 1,845 47
Previous 10 blocks ↓
Total Size: 703.95 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: 2,633.93 GB sent, 237.64 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.