Memory Pool Memory Pool Refreshing

50,701 transactions
29.38 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,664 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,457 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,663 (35,383 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
837,280 837,280 0000000000000000000268dfd916dc06382ac330b9695f4b6dd7cfabb9b7c39b 1.56 MB 3,074 22
837,279 837,279 0000000000000000000013e068c80d71ee803f0e76bd140221e8b2ab2631e7ba 1.60 MB 2,981 27
837,278 837,278 00000000000000000002c305e712a18fdecb85d4b4eb4324564e406fa4a7870b 1.54 MB 3,138 30
837,277 837,277 000000000000000000035322d0498baefc2907f139676b1547d67374bf9cfece 1.96 MB 1,301 20
837,276 837,276 0000000000000000000023b87b7ca373bcd04426dc5ccad16481ad43e5d5651b 1.58 MB 3,217 27
837,275 837,275 00000000000000000002d8aab79dd51eca0efaade2158b3af51b3bf6d4cf8336 1.93 MB 1,800 21
837,274 837,274 0000000000000000000313385330caa2a044b8b023a25c017916e8e3e325cfcf 2.03 MB 984 18
837,273 837,273 000000000000000000028dfec046c9c082152416133d4a5acef7ff927e597937 1.58 MB 3,284 28
837,272 837,272 0000000000000000000267adb66212dda12e492123ac41097a43e3c8432c185e 1.88 MB 1,969 20
837,271 837,271 0000000000000000000259aca52fc139b25aef83c55e93061e8a7e18357471a8 1.56 MB 2,955 28
837,270 837,270 000000000000000000008621b53fb2565d0e394ff63a03737221d5a9a9f8760a 1.58 MB 3,123 25
837,269 837,269 000000000000000000026ff48be85d9ae51f5e5a449c29628ada5f187ec0faee 1.76 MB 2,183 17
837,268 837,268 0000000000000000000224bbab1070dcba756311fc1a48d7d4c3a2538d3373fc 1.72 MB 2,905 21
837,267 837,267 00000000000000000002fd490e298fb1f77960ab9f8623b5236d402bbf7a85ec 1.71 MB 3,211 19
837,266 837,266 00000000000000000002e15bccf2aed5f5f0fa283b5d60621f5099ffdc2f56a6 1.68 MB 3,554 22
837,265 837,265 00000000000000000000397ebc584206cbf954039195c56fb71dada436f08f50 1.57 MB 3,413 31
837,264 837,264 0000000000000000000165e56643388d201466617a6ba9bb2ef0a5af787145ae 1.87 MB 2,694 17
837,263 837,263 0000000000000000000284ca6951a064db180452053c1968f23016c8b7f83ab8 1.76 MB 2,951 18
837,262 837,262 000000000000000000029b2d3b164c482e28ff22afd27ba1e4a8011ba73cfef8 2.06 MB 1,998 12
837,261 837,261 00000000000000000000e4b3a66cdc49f6113c57cc456fb7c7916625caf00139 1.92 MB 2,661 14
837,260 837,260 00000000000000000000ad44534c65847e9edf307443aaf0926453c6f5b4c155 1.88 MB 3,088 19
Previous 10 blocks ↓
Total Size: 704.43 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: 2,651.35 GB sent, 240.78 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.