Memory Pool Memory Pool Refreshing

40,461 transactions
29.66 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,562 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 4,157 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,561 (442,172 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
422,389 422,389 000000000000000003e9e23cb0b088c30050d8d16f130897617c4d0fd48e12eb 1.00 MB 1,492 27
422,388 422,388 0000000000000000017a57cfc6d1964d611eae51d084b090c46fe43337998ec1 1.00 MB 2,406 63
422,387 422,387 000000000000000004bff468d8ee3b5d326ae73fda50f7b41ca55f18224771a0 1.00 MB 2,331 46
422,386 422,386 000000000000000005080b195030aa49c8fe1ffceaf7659ced895376e006c11f 1.00 MB 2,492 61
422,385 422,385 0000000000000000017a99c07c420729d0d8c88a25f89286e0c1f91c7ae5c007 1.00 MB 1,702 105
422,384 422,384 00000000000000000101cc5072bd523b036feb4f8315887b65fe43b0bd3d3b05 0.00 MB 15 115
422,383 422,383 00000000000000000199cda30a1dd5305de07b2a4907570fc6b4edf14a8e71d1 1.00 MB 2,043 39
422,382 422,382 0000000000000000051fa7e66005db2fb593efaca26e2f5b8e44946b92cd0d23 1.00 MB 2,473 61
422,381 422,381 000000000000000005207a6c314f97a79e4a023430566cedcd01c88086525d1c 1.00 MB 2,391 52
422,380 422,380 000000000000000002b74cdbb82e9e8dfa8e64b718c65153f9e9156694c1264e 1.00 MB 2,629 93
422,379 422,379 000000000000000001280b8e7c7641b882658a109ff1886ff6cc8ca7d08366c2 1.00 MB 1,849 26
422,378 422,378 000000000000000004b7348220a0b2b715fc30c76159de0b5140bd5c79e62817 1.00 MB 1,562 28
422,377 422,377 000000000000000000b1f80fb7a6b2070013d0028cb55f87ca853cc2383e37a7 1.00 MB 1,217 63
422,376 422,376 00000000000000000198e3d2237dcc78146d077a975bec3b945b5621903c95c7 1.00 MB 1,874 43
422,375 422,375 00000000000000000364c701a9338b2fdcfab78d0da1064c7c6638dd23eaf2f8 1.00 MB 2,247 48
422,374 422,374 0000000000000000011658d922b54b5204d407e677e2bbaef32a72100d084ee2 1.00 MB 2,460 82
422,373 422,373 00000000000000000118d50906ff9d0f2e52f0969c84ebe631db4383e82e5ca4 1.00 MB 2,336 63
422,372 422,372 000000000000000002df85b73562d01bff8e13389ae99532093a6e0b019eb348 1.00 MB 2,257 80
422,371 422,371 0000000000000000027a4c9b5fc32df6c960ee8e8b4eeb56394b22cc10f7a5e1 0.00 MB 1 0
422,370 422,370 000000000000000003fc6bcd43a76a24f8f55b9ac89cf4530cb1f8da7af60343 0.75 MB 1,679 68
422,369 422,369 00000000000000000366abef92b50a9be15270a07b40b921c43c2c8b2311143e 1.00 MB 2,453 62
Previous 10 blocks ↓
Total Size: 689.09 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: 1,642.50 GB sent, 133.83 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.