Memory Pool Memory Pool Refreshing

65,709 transactions
24.73 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,262 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,487 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,261 (17,957 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
852,304 852,304 0000000000000000000323d51659f9658067f215b05755ecd532cac5f406f2ee 1.49 MB 2,359 10
852,303 852,303 000000000000000000028eea671ea12c5a7a5b1c7b876c36422ef82a8dbba4a7 1.70 MB 3,317 9
852,302 852,302 00000000000000000000320df9f43205700ee99531054d2e59bfbc3128cacf6b 1.71 MB 3,072 16
852,301 852,301 000000000000000000024dcd88daf3de046ab128f0c6be95ec14a0f053aa8857 1.63 MB 2,961 12
852,300 852,300 00000000000000000001a06a0eeed5e39d510395a7d99103dda2f1dec0450dec 1.84 MB 2,010 9
852,299 852,299 0000000000000000000151c4911bcc7b5e875a9bb2299c98a5c1aa318960e57e 2.03 MB 1,027 5
852,298 852,298 00000000000000000002083b03b70d941d09f3531e15aa82d5abe8b816fade4b 1.95 MB 2,320 7
852,297 852,297 000000000000000000008947574d331eb7bb60f2ffdf233029d87330728fb327 1.84 MB 704 4
852,296 852,296 0000000000000000000170222aba6025346d48f3faddeacf1d613ce175400de4 1.91 MB 2,030 8
852,295 852,295 000000000000000000035dc6dba88cefcd590349ae6be3d7ba8ae3a03ebd679f 1.78 MB 1,473 5
852,294 852,294 0000000000000000000337b571a4ebf8b9d6a2c67565a17d7227d53ed908a4d3 1.75 MB 3,340 10
852,293 852,293 0000000000000000000339c6ab00f6555027c412c765653d1a23d7165221c3b6 1.54 MB 3,032 11
852,292 852,292 00000000000000000003216497b00a24d109c2dd72746364494328dc659af1f7 1.74 MB 1,459 6
852,291 852,291 00000000000000000002b9cda9416201aae7d135da26534c43d80914f2bce001 1.58 MB 6,647 4
852,290 852,290 0000000000000000000315d4d7d5c58cbf4078d52fbc696f01a965b1c15322c7 1.71 MB 3,044 8
852,289 852,289 000000000000000000035ae892d7bc245d3d75bb50fe78a8a765703c73beeaf7 1.72 MB 6,298 4
852,288 852,288 000000000000000000023efc11057008c66a3e804f3246e946ab3268481cc5ab 1.67 MB 5,756 5
852,287 852,287 00000000000000000000feaffd0824242bc7aa27a06862c7cf36f1fe508e3ce1 1.68 MB 661 5
852,286 852,286 00000000000000000001bb8513d7a3f729df921440e2fcdb5ba1c22d0609d3af 1.69 MB 1,631 7
852,285 852,285 000000000000000000001a3923ab82726dfe07c005e76db4612c5daaea1f0765 1.69 MB 5,242 5
852,284 852,284 00000000000000000001145ef241a7e8c13f8869abd6785b9e365f1a82698970 1.65 MB 4,472 5
Previous 10 blocks ↓
Total Size: 699.94 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: 2,206.15 GB sent, 209.96 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.