Memory Pool Memory Pool Refreshing

80,228 transactions
27.87 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,517 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,795 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,516 (414,403 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
435,113 435,113 00000000000000000137c2abc6411303f40a8282c016d27855dc297f83627116 1.00 MB 2,386 87
435,112 435,112 0000000000000000032ac0ad29c354ae6e86a43f8fd4486fba5b1c8ca9c75311 1.00 MB 1,556 43
435,111 435,111 0000000000000000011bf1e473b36d4801cc03df28ed3809a8ef1a63c47c2892 1.00 MB 1,791 48
435,110 435,110 000000000000000002b5e07727db6ea332af3e6d427fb692ae96665ff994bf3f 1.00 MB 1,356 30
435,109 435,109 0000000000000000006a0637c7900ab84474edc5a1c1ca447d7cae89d381f80d 1.00 MB 2,397 77
435,108 435,108 000000000000000001dbb4e4c5bbf214b2f95c80928603561bf582bbd9a7b4cd 1.00 MB 1,177 24
435,107 435,107 000000000000000003a6a7cde5244a464427335cef0fcc1a81951bb409c0ab5c 1.00 MB 1,930 41
435,106 435,106 000000000000000002e852328462eea446f60008eb70fd913766c85eeb8382e7 1.00 MB 2,836 48
435,105 435,105 00000000000000000000a9c11fdc7a5971f51877a18d3b4b9b3d731173b60d9f 1.00 MB 1,207 57
435,104 435,104 000000000000000003b6520ee8bff3f60a8f1cfc94a510d0a9fea61f289819e8 1.00 MB 2,832 72
435,103 435,103 0000000000000000029071eb048274588a05987e5ebad8a86b9262ade00bf577 1.00 MB 2,566 81
435,102 435,102 000000000000000000ca4d0ef66b1e6b7e7f31e47b49d20020120a41c38dcb45 1.00 MB 2,141 65
435,101 435,101 0000000000000000039ab68714ebc7d6e638f89639e7487edce68abae1441b1a 1.00 MB 2,237 62
435,100 435,100 000000000000000000d5c40c42ba1453c0372e6f9f9a427b8b8e98ecfa83243a 1.00 MB 2,575 76
435,099 435,099 0000000000000000029d307fd690145251cbb9d22592906624990be8111efd81 1.00 MB 2,888 109
435,098 435,098 0000000000000000015d94c4ddb0d5c1ff1e651b92d0563c7af0359d561f3b0d 1.00 MB 2,810 96
435,097 435,097 0000000000000000019d80253effcf959ebf3bc5177dae475eeac264c316ebf2 1.00 MB 2,308 58
435,096 435,096 00000000000000000179707467b62178c11a50fc96d184a2b625dfcb19c9c3b7 1.00 MB 2,398 73
435,095 435,095 000000000000000001f5caa244c51c5441a21017a55f3427bfd84b1cd55c7d6d 1.00 MB 1,742 45
435,094 435,094 000000000000000001be5c6ee4c63d4bba633d69b3f8bbc65d5557de6851f087 1.00 MB 2,108 60
435,093 435,093 00000000000000000054996a9f4345498eb66a6f8be35b62b8842cebbc637bdc 1.00 MB 2,059 46
Previous 10 blocks ↓
Total Size: 660.58 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 89 incoming
  • Data Transfer: 471.74 GB sent, 2.26 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.