Memory Pool Memory Pool Refreshing

66,963 transactions
34.95 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,451 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,791 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,450 (50,698 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,752 821,752 000000000000000000003069d1f196062efed4a984eb83956ed95b3383a4e719 1.72 MB 4,708 233
821,751 821,751 000000000000000000006ef2f084954958630fcfa765bca15537c8311fba8170 1.66 MB 4,039 175
821,750 821,750 00000000000000000003ab082e62598abe588deee6dcc903d6ec2d9afa7bcd50 1.71 MB 4,613 225
821,749 821,749 00000000000000000000bb4c4ab38ade9b6cc580d14c3e876c7e3b6bb1122fad 1.69 MB 4,256 237
821,748 821,748 000000000000000000019bbc3f42278a240d574a3c40bd5376361af4bedb0b97 1.69 MB 4,583 245
821,747 821,747 000000000000000000013745ea53e3e034941e224e71d5b04db94c997043c7e5 1.75 MB 4,628 269
821,746 821,746 00000000000000000003dc130ad5c0360349d0358ec7a755ea7b7c750a92b7c0 1.73 MB 4,605 285
821,745 821,745 000000000000000000002c14d4529b9a3dd1f5536246ce7f85e2e72d965cbd63 1.59 MB 3,806 243
821,744 821,744 00000000000000000001d2f9834ac2903af01162ee2a48181c24deb4e7cd473e 1.65 MB 4,060 245
821,743 821,743 0000000000000000000387783c8601738f24cd722ad5596d7f0d25771d448fee 1.63 MB 3,963 381
821,742 821,742 000000000000000000016bac67ff6f377cf7bb0f03ba6df1b179136cb1195b35 1.66 MB 4,333 200
821,741 821,741 00000000000000000000b75e0ef79c062405290afb295ab5436f746ce05af4e2 0.00 MB 1 0
821,740 821,740 00000000000000000003aceebb8836b34873000fbbfdaece311c4492743cf03c 1.78 MB 3,031 179
821,739 821,739 0000000000000000000343d3cf50ed317b7db7fe1661d3a4879b541f6abde59d 1.73 MB 4,431 210
821,738 821,738 0000000000000000000384eb8bf79717ab3215096a633fba864ca0200ed887dd 1.55 MB 3,516 255
821,737 821,737 0000000000000000000008eb5e71ef98fce0824933930681fdcf539c412e4d46 1.71 MB 4,257 190
821,736 821,736 00000000000000000000f060a27346a940c94f8804f5cb30342569e8cabe8cb7 1.60 MB 3,907 262
821,735 821,735 00000000000000000003d9d34c0325d7b5936964fbfe51173c8a2d9fde728a69 1.70 MB 3,613 176
821,734 821,734 0000000000000000000070ff020452f7c48c8e420ca8c2508e0b7c319d574d6e 1.64 MB 3,848 143
821,733 821,733 00000000000000000000167a358c10df4ec2cfdad5ecdb60ea204815ec6794d2 1.67 MB 4,059 211
821,732 821,732 00000000000000000002ba09f2f9d49cb5acf88641fef47f2d1fa6426f91c8de 1.75 MB 4,106 162
Previous 10 blocks ↓
Total Size: 704.04 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: 2,638.44 GB sent, 238.22 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.