Memory Pool Memory Pool Refreshing

41,037 transactions
20.82 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,709 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,666 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,708 (19,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,461 850,461 000000000000000000030c96c06ee34c6204311094c0b5f30874faf1e55df8b9 2.00 MB 1,159 9
850,460 850,460 00000000000000000002e1cbba9ad73d654efbe5c54053f4a026c2b9b8cfd5ef 1.57 MB 1,808 11
850,459 850,459 00000000000000000001227b37c931806bc3577543f6f54fadae52131c2418fc 1.82 MB 5,484 9
850,458 850,458 00000000000000000002f6c6603fba0af9d85ba43000b9c92beee832995f0202 1.78 MB 5,452 9
850,457 850,457 0000000000000000000156167a851aa3b6ea37c7a2249f6000ac3fd14531061c 1.74 MB 2,540 10
850,456 850,456 00000000000000000001a72208cbe48dd12bf945853b848daf593154f1dd0825 1.42 MB 2,372 14
850,455 850,455 000000000000000000023aeb7dfaa83c3d5ad4965fe087fc42c9a9a0fb04af2e 1.58 MB 3,303 8
850,454 850,454 00000000000000000001dcea4cef4244ee43da2a49113fd42fea5630d11223b3 1.74 MB 4,338 14
850,453 850,453 00000000000000000002ec64d4f17da5007d626873971e108411226954bbdf9c 1.56 MB 5,581 20
850,452 850,452 00000000000000000000727d38bdea474ad6f7df7a9ea5009894b695f76c2f98 1.55 MB 5,492 32
850,451 850,451 000000000000000000002e4ec11880469c9538f619e1353d1e7e1f0e56968206 1.41 MB 6,857 43
850,450 850,450 000000000000000000013bb1dc7a299e15c63306087ffa05518c52a7c8caa318 1.45 MB 6,603 32
850,449 850,449 000000000000000000029bb353e6117d2f7732a6452688e284df4a50f8f7eff2 1.43 MB 6,258 27
850,448 850,448 00000000000000000002ea1e631b8984f153d711bc31d919a79f86c482f20cfb 1.42 MB 7,168 28
850,447 850,447 00000000000000000002ef3cc39f6cf2a8babe1b6d55a7f97f1bcde2d5cfacd0 1.51 MB 6,989 16
850,446 850,446 00000000000000000000945508c387a432bcdafb09a2a9a71ec87da3eaf58712 1.46 MB 7,030 18
850,445 850,445 00000000000000000002c70052b91892c539f55b3087b188aa522e6c143480ac 1.41 MB 6,383 24
850,444 850,444 00000000000000000001bd6c3e77708e77b350087d5a902a3d8f7f90a3a43db6 1.48 MB 6,158 14
850,443 850,443 00000000000000000001bdc20c35c40c85237c42cbf78f3e66f5ae0ab47ecdf0 1.49 MB 2,245 11
850,442 850,442 00000000000000000000245d917c9025a0d62a9d6c70a19619c639036034f92e 1.68 MB 6,906 6
850,441 850,441 0000000000000000000228c51472b7a837284335fd104b1f30fa32cd9d920a8a 1.68 MB 3,469 8
Previous 10 blocks ↓
Total Size: 698.91 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: 2,102.38 GB sent, 203.45 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.