Memory Pool Memory Pool Refreshing

40,256 transactions
23.70 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,723 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,323 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,722 (205,497 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,225 664,225 00000000000000000006b6e126ca5a30171ba3875399598f6c62d53e5f40520f 1.52 MB 877 39
664,224 664,224 0000000000000000000b09be02c935405c206da0b4f49a20dda2156049eec8e1 1.28 MB 2,522 27
664,223 664,223 0000000000000000000ab869b3805fe8c6ec80152ebe273a99a1c964ba2023c6 1.23 MB 2,566 35
664,222 664,222 00000000000000000007b537b34b476418ddf8e907ed3be1893c0fc2f44cf76c 1.31 MB 2,517 56
664,221 664,221 000000000000000000024707f5f40652182c964633f836d49dcd9761d6df6fe0 1.28 MB 2,653 44
664,220 664,220 0000000000000000000338a0a80f290a479cb8ebb7a0547604cabaac0751433c 1.29 MB 2,629 60
664,219 664,219 0000000000000000000c5cc0dc5d758168fe849ae9d7424ec3c7919d3acca2ea 1.13 MB 2,910 33
664,218 664,218 000000000000000000098cbfebcc9a554ba4dd2834fe57f402adbd413524e8d3 1.34 MB 2,110 45
664,217 664,217 000000000000000000097fefea4eeb88151c90fd95752fef5d97b18f593c7fbe 1.39 MB 2,400 73
664,216 664,216 0000000000000000000348213d863624c61f0e8a2b1087236e0676d9046ff7a1 1.30 MB 2,557 64
664,215 664,215 0000000000000000000232f96573f2105205095b430e2f72830b4f11bd75f2fa 1.49 MB 2,389 78
664,214 664,214 00000000000000000002a3a05c2b8c2de4931dafc7dc9932f79c7c77e2bb1199 1.24 MB 1,550 76
664,213 664,213 0000000000000000000d3b723bd5abadc8052a6995c83d1e0943faa7bd6a8e91 1.44 MB 2,292 89
664,212 664,212 0000000000000000000d4e982be748e9a0f6de844438aa82ed33f17b8c7eae01 1.35 MB 2,891 79
664,211 664,211 00000000000000000008e845bf6d9e78efa564ae137ef3a86ab25b743e17d046 1.32 MB 2,720 66
664,210 664,210 0000000000000000000e888580ebff8f37d7a763b8fda12d9b143f31c12634f0 1.20 MB 2,392 61
664,209 664,209 00000000000000000003226436d69aaae7edf356a0c699a2add6d42ed1d0c76c 1.27 MB 3,047 62
664,208 664,208 0000000000000000000b404e90e0cd741dd68d98dd40a4a236016369424225f8 1.31 MB 3,068 56
664,207 664,207 00000000000000000009b94e304d306183f4003afd62c35a51e9c1081df87b96 1.24 MB 2,628 71
664,206 664,206 0000000000000000000a93764161ce0be4fb4057a5cb554b82f7392f2e4b689c 1.33 MB 2,301 84
664,205 664,205 00000000000000000002c8dd11e37a3dd02f9c2272c826e1727809d7bcd43d66 1.14 MB 1,747 70
Previous 10 blocks ↓
Total Size: 698.94 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: 2,103.18 GB sent, 203.61 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.