Memory Pool Memory Pool Refreshing

30,606 transactions
30.07 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,790 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,641 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,789 (39,515 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
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
837,259 837,259 000000000000000000003cf4e3f81d5cf6c0be623c375ed1eb767a9a4f02a1a0 1.77 MB 3,274 26
837,258 837,258 000000000000000000027e91e4555b2070cfed710e5e1c1acc60464fd6878b03 1.85 MB 3,347 18
837,257 837,257 0000000000000000000130c0668bc116f35269b02a598fb566b923e92a69ca6a 1.77 MB 3,310 22
837,256 837,256 0000000000000000000189a77136577d563d6b5bbb83d08afbcddd1796160bc2 1.69 MB 3,399 23
837,255 837,255 000000000000000000011da430a23bf77902263146a9ad285c7c7e52add248bc 1.75 MB 2,724 30
837,254 837,254 00000000000000000000880c8288f96044655ebfce462ebdadc1136edfc319fc 1.69 MB 3,323 31
Previous 10 blocks ↓
Total Size: 711.94 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 958.22 GB sent, 23.54 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.