Memory Pool Memory Pool Refreshing

53,031 transactions
25.86 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,959 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,056 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,958 (433,386 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
436,572 436,572 00000000000000000026e3361739fc8a1681a894dac2414b407ed65b7ee4de3f 0.00 MB 1 0
436,571 436,571 000000000000000003eef49589882cf38536320d5015d78240e34466a03d94c2 0.15 MB 320 72
436,570 436,570 0000000000000000007cb105fa506d32e50e25c587d64beef3e97e3f5feeae3d 0.26 MB 249 24
436,569 436,569 0000000000000000032d1635471ef3dd616851faae6cb376da13d1fc7f81a417 1.00 MB 2,441 73
436,568 436,568 0000000000000000017bf1beb30a372bf164418456c1a26a3c38a1bf71df924f 0.42 MB 991 72
436,567 436,567 000000000000000001544fd3ec66bca7835477164b38f0785eae8066bf11c902 0.31 MB 457 40
436,566 436,566 000000000000000003237c07936f37d76f1f5f2a73d896b8363acf5348e6320e 0.64 MB 1,048 37
436,565 436,565 000000000000000000f462b58872c7395307fb67d321667a87ddadabe1843c01 1.00 MB 2,330 73
436,564 436,564 0000000000000000009ce3792feaf66d453f46c85f98912983ee3955a4cc2dd4 0.14 MB 311 150
436,563 436,563 000000000000000001d34e8543f8fa7acfd1cb5a09400161677cf969068635ee 0.40 MB 899 73
436,562 436,562 0000000000000000029821e05b260e86ab7d1910d68f5435f79cf376299e54c1 0.98 MB 1,385 47
436,561 436,561 000000000000000003b4b55a163e08155dd0562be7dca8fa2f5a55308f08e19c 0.42 MB 864 70
436,560 436,560 000000000000000000b7539257b526f2c40d67791ae1c60e8a656d7314c9a0bc 0.09 MB 221 71
436,559 436,559 0000000000000000029cea62db01b2a1d300e8370297d8eaea7a14d9a41dec53 0.75 MB 514 21
436,558 436,558 0000000000000000007918a92bf8b5c65fe079e4ccdc8faee1ad3d06041b0768 0.31 MB 405 36
436,557 436,557 0000000000000000040043f42eb6cb6ce7e496be939d6371625c2fadff49967c 1.00 MB 2,092 68
436,556 436,556 0000000000000000011a5a9e66cb8740a361b4bc8914af63bf91161e428338af 1.00 MB 1,413 47
436,555 436,555 0000000000000000038eb5a6725be5200c35c2af1a9c204812080023075c435b 1.00 MB 2,413 86
436,554 436,554 00000000000000000249a43a5df27a551344863ee59cb3c91efe33762d1e559a 1.00 MB 1,908 68
436,553 436,553 0000000000000000037d47db87783a5ac38d9b83f6b064ca835d84ce161e371d 0.15 MB 217 57
436,552 436,552 0000000000000000006484140a2bcdbbfceb3d2e2eb45a66714c561c365910f4 0.07 MB 198 125
Previous 10 blocks ↓
Total Size: 699.38 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: 2,165.39 GB sent, 206.18 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.