Memory Pool Memory Pool Refreshing

49,506 transactions
21.56 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,874 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 677 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,873 (51,200 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,673 821,673 0000000000000000000293a43116fc0c5811c7ab6667245121ccfe0877475f89 1.65 MB 4,400 281
821,672 821,672 0000000000000000000157d735a95affa56f3e4249eb0d42513e0390a958debf 1.60 MB 3,540 444
821,671 821,671 00000000000000000000cc0621f35761658b9c921268ee55b2731cf691cb719d 1.72 MB 4,675 308
821,670 821,670 0000000000000000000167ceb4c3334840a07a66b746869a609156a81c5614af 1.77 MB 4,966 250
821,669 821,669 000000000000000000013dfe1cf127f8b9277fdd23fae2d30f1d953bfbc8b388 1.60 MB 3,763 388
821,668 821,668 0000000000000000000227505946968ccdad0f08b78e5deddfe58ed1aa909f8c 1.44 MB 2,371 219
821,667 821,667 00000000000000000002cc85fe5bf706ed623e21adb3f02417410a27ee370e11 1.64 MB 4,129 317
821,666 821,666 00000000000000000001f3bb4803b06c020101674a8f9ce3cdac6da47ef37b10 1.57 MB 3,300 226
821,665 821,665 0000000000000000000367406bb8e1cf348f6d825ed267dd63e27b75fc48c642 1.65 MB 4,011 232
821,664 821,664 0000000000000000000109185dde3d176c9e33b2fcb1394e169f8e670ee28c6e 1.73 MB 4,640 315
821,663 821,663 0000000000000000000009387e112339bc54b0369ac7ec351d9e170d4565cce3 1.82 MB 4,710 279
821,662 821,662 000000000000000000022380f9115182f96ff5ae8508a69f1320051645e86fc8 1.70 MB 4,404 282
821,661 821,661 0000000000000000000215dc5905e0a3b964a7ac305ddb442f307db422ce6e9a 1.71 MB 4,458 310
821,660 821,660 00000000000000000001711294d389bf4e1dd350e313455400fa448b4b1cf612 1.76 MB 4,539 343
821,659 821,659 000000000000000000018cf9118d979149abd3b75e5520759440ddcfa628dc57 1.78 MB 5,015 384
821,658 821,658 00000000000000000003847c9db963daeeb55f35d87bd42c47ea8988b7765310 1.63 MB 3,852 430
821,657 821,657 000000000000000000034e142fbaf2dd516dae525074e7c0728b4106f85d60a9 1.57 MB 3,683 430
821,656 821,656 00000000000000000001d47bb762f4609b2c0567c001666cc9e666b2a2da3a03 1.79 MB 4,898 356
821,655 821,655 00000000000000000000f42762f2d5cf1a55bb6ab39fe19cc5fbd97dc2697682 1.83 MB 4,176 344
821,654 821,654 0000000000000000000054dd9a8eaf4934b63deae9f208b9bb29c9f84ef6f1e1 1.72 MB 4,503 326
821,653 821,653 00000000000000000001bd9c7c610506f9b70744f6489ca8a41bcd19a95b2f7c 1.78 MB 4,850 347
Previous 10 blocks ↓
Total Size: 704.82 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: 2,660.34 GB sent, 243.68 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.