Memory Pool Memory Pool Refreshing

59,103 transactions
32.84 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,638 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,128 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,637 (234,217 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
638,420 638,420 0000000000000000000bc1a8bb034a37242cf6b87f7206bc28ef75f7a1d221cf 1.35 MB 2,050 24
638,419 638,419 0000000000000000001041769fc39c31f17a59a893bced6aca86953482dd57be 1.32 MB 2,590 38
638,418 638,418 0000000000000000000cab8447a62876b6cdc5abd6129b594434b586df01d39b 1.11 MB 1,040 3
638,417 638,417 00000000000000000010352e1126be5327493f266d940d6cae0d76aa2fc7d787 1.13 MB 1,918 10
638,416 638,416 0000000000000000000b6947d669c48ec2c7b78fe7915cb012965a700b3894f2 1.19 MB 2,313 27
638,415 638,415 0000000000000000000c9ee3762d9ccbff4fa1b2ee3e1659873e2fd558f6ca62 1.16 MB 2,336 19
638,414 638,414 00000000000000000008141065849cfd12a59f50edd3073b02e4417109e5dbfc 1.23 MB 1,470 25
638,413 638,413 000000000000000000092a8a305eaf75ac6dd73199d3cea4b351c0223fea0dbd 1.31 MB 2,422 44
638,412 638,412 00000000000000000007cf1d5ab4ce05784c623089ace54080c0b7e645e0cf36 1.36 MB 2,042 16
638,411 638,411 0000000000000000000bbb99d1c98d734861a7e7ace6592e1cccede72d4bd72c 1.32 MB 2,653 47
638,410 638,410 000000000000000000016aee187d300fb2c47927f2e0e31290b5645d7b3db3e5 1.26 MB 2,133 39
638,409 638,409 00000000000000000002c48adade6dd8b08518e266acc81cb76ef68d820aa546 1.33 MB 2,742 52
638,408 638,408 0000000000000000000101e129d21e7e7338e5ca9468a54b42ec754a6de2c83d 0.45 MB 480 27
638,407 638,407 00000000000000000000d80dbbebda07ffbae0faa9f4087bdff6c02bb69f2527 0.96 MB 2,135 26
638,406 638,406 00000000000000000006d735ea469d9fda7c14fd6d6748f403b123a72ba40037 1.40 MB 1,335 7
638,405 638,405 000000000000000000055993270b9137ef2a457d04bff933f5a109d27b70c394 1.15 MB 771 5
638,404 638,404 00000000000000000002d8119bf699542c82278cb1377f492f99a0ab7939423d 1.09 MB 333 2
638,403 638,403 000000000000000000067677395d716c6f93952e2f65c52ac6d672be402501e5 1.22 MB 1,821 15
638,402 638,402 000000000000000000051224ca7d47b13ecd7e87c12e38013bfdc32ce58f20f6 1.56 MB 591 3
638,401 638,401 0000000000000000000824f35a568724aaa06bc846b353725aabdcb64db200f3 1.34 MB 2,228 25
638,400 638,400 000000000000000000106c7fbd8b8e6750fdfcdd7ce0f6391ad111bdb35c99aa 1.30 MB 2,587 10
Previous 10 blocks ↓
Total Size: 704.38 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: 2,650.47 GB sent, 240.51 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.