Memory Pool Memory Pool Refreshing

78,772 transactions
33.56 vMB
Show Random Selection Loading Transactions
Max Size: 184/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,624 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,514 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,623 (415,519 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,104 434,104 00000000000000000348f497418592ea76263e97de82625431d5bb7b3174cb1d 1.00 MB 2,512 70
434,103 434,103 0000000000000000034d7dff668ad2f2c06ca003088b478ee075e7ae7b85c5f0 1.00 MB 2,746 72
434,102 434,102 00000000000000000277587382eea17aa046e1733cd7b75aa8acc6b9b7b5d868 0.69 MB 1,620 62
434,101 434,101 000000000000000000c842de38d0139da195882a91b836b46c0215af29903163 0.53 MB 1,024 55
434,100 434,100 00000000000000000055355040164e0c58c4b5a55861590aa9d579fbb8765d73 1.00 MB 2,462 61
434,099 434,099 0000000000000000013dc5c289a8792136c89c57bc935e3c690063a954db5dd0 0.80 MB 1,494 56
434,098 434,098 000000000000000001a219dfd131c694802d789d3c3b707c588c5dd5162aa258 0.89 MB 1,960 61
434,097 434,097 0000000000000000041d6a3e91f521f9da715c15bd900c5547c27aed6b939664 0.91 MB 2,094 59
434,096 434,096 000000000000000000df485dc193e91d55960873dbefb15faa5aaaaa5b080368 0.92 MB 2,187 61
434,095 434,095 0000000000000000005e6ceeddc741f6af5acaed79af9d2ee6030a96a6981752 0.26 MB 548 62
434,094 434,094 000000000000000000844eb60a65677ebb89a18579f18632bfddc5cb432180ba 0.34 MB 798 62
434,093 434,093 0000000000000000013d0c0003e1236a61f8b89ebaa0c2c56d15ba65555c785c 0.38 MB 874 61
434,092 434,092 000000000000000000f01886b0af9501ba2e381e0a8d1882fbfcae15d7df3cf5 0.83 MB 1,866 65
434,091 434,091 000000000000000002f1301a3ddf0343f51cf93257cc741e099a6c1771e82051 0.99 MB 1,400 35
434,090 434,090 000000000000000003dbb6d5f36398dd505e229b21a6434fd724479c170f98e0 1.00 MB 649 19
434,089 434,089 0000000000000000043bc93e4c0c9ac3d99c2543e8f8945a44a498ecc965265b 0.98 MB 2,157 59
434,088 434,088 000000000000000000408211a27e9d6510d7063a4bb813db66ffa5e3a92dc5c2 0.51 MB 925 47
434,087 434,087 000000000000000000fee1f061ecb68bed7f4b4c8ba7e7940ce63ab3f68852ed 1.00 MB 972 17
434,086 434,086 0000000000000000034bd11304f91cb5e2d3e40d62adbf6b0398f2cfa4ccf0a4 1.00 MB 2,005 50
434,085 434,085 000000000000000000ff65821181741e38922f932181a11be75884f307d21208 1.00 MB 771 33
434,084 434,084 00000000000000000124ec428029cac1c1ec5d2fb9b0d694f7c0fd6c9d946052 1.00 MB 2,446 69
Previous 10 blocks ↓
Total Size: 660.79 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 109 incoming
  • Data Transfer: 564.34 GB sent, 3.14 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.