Memory Pool Memory Pool Refreshing

21,845 transactions (9.28 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 3 sats/vbyte = (18 blocks)
  • 4 sats/vbyte = (12 blocks)
  • 5 sats/vbyte = (8 blocks)
  • 6 sats/vbyte = (7 blocks)
  • 7 sats/vbyte = (5 blocks)
  • 8 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 47/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,915 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,872 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,914 (873,416 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
35,498 35,498 0000000034393c1c746f1d48a02d8b76559faa7863884acbf2d16950ee0388f4 0.00 MB 1 0
35,497 35,497 000000006a25da4a24ce06f2518c1d69dc1b299ae12fd68bb832544add91b3f5 0.00 MB 1 0
35,496 35,496 000000007d3ca8061b33933ccb06f9f98413e7cd4deb3fcb0895a377fcbe0c80 0.00 MB 1 0
35,495 35,495 0000000042e92997f5c0764e9477dd0035672c00f2bbebedf3111be7a11a7895 0.00 MB 1 0
35,494 35,494 000000000656111de31d1c29638b1b8a624ef3da3f06f9f48d46373d3ec02960 0.00 MB 1 0
35,493 35,493 000000008ceab9d885544abaf68dc9db7f41f08befb408abadaf64701d5a772a 0.00 MB 1 0
35,492 35,492 0000000005d8fc18df7c7987b7f802a888dccbaf45ba8ef1cd674141dbb93000 0.00 MB 1 0
35,491 35,491 0000000037989a1048d075b64cecd1f3b5850ef81957326029006f1e24c015e8 0.00 MB 1 0
35,490 35,490 00000000793a89909cd96742f3de7e8e656be53c3985d8d4c603f3190b5598d2 0.00 MB 1 0
35,489 35,489 000000002f280bf75fe3881a88fcec1226daff1d291ba9b84b786571a9bc6960 0.00 MB 1 0
35,488 35,488 000000006f375ac8b6ec5bf8118e42e6225e2ca1aa811d56667c13a150d0fc32 0.00 MB 1 0
35,487 35,487 0000000081c6cffe97c259f6773684faec57aaa3d1d92f0105946ab23dbb1fb9 0.00 MB 1 0
35,486 35,486 0000000064fc01456747cf00e6f9dd25cbdd3d444823c54e94cbed3681d9909a 0.00 MB 1 0
35,485 35,485 000000007f7a98ba72c28ee9d0948db4ac329dd27dd2e57febad7869382d0875 0.00 MB 1 0
35,484 35,484 00000000bfbda34ff47ce18bc6fdc41871cda8d4bcf0c20e50550e2c49b1f9cd 0.00 MB 1 0
35,483 35,483 000000000f397268a6fe6708b8d5c669d3e54bc31745079b0e1c0133db493304 0.00 MB 1 0
35,482 35,482 000000001a2ba7dedf1b740fd06a0110f18466e838812b4f3101c4b3dfa470b6 0.00 MB 1 0
35,481 35,481 000000008ecaf5f401ccf1928555be6e74d2f5878eb37a1c3cf44829740b7fa6 0.00 MB 1 0
35,480 35,480 00000000034b578a718346157c3839ae2b7fa81a7898c85501596dc2a0359e68 0.00 MB 1 0
35,479 35,479 00000000bae9d47716788dc28e7d68a87f3ad1bb408b7a8c8b494362a9b89268 0.00 MB 1 0
35,478 35,478 000000003a9de8a7176d517c2f969685d9fdd63c846e86945fa6897fb6f8b5e0 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.39 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,864.00 GB sent, 104.37 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.