Memory Pool Memory Pool Refreshing

79,164 transactions
33.28 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,588 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,833 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,587 (324,318 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
525,269 525,269 0000000000000000002a7229e31357aea7ca9ac62967a57fc7c7f2311af8d239 0.32 MB 544 21
525,268 525,268 0000000000000000001d37179982c3e66316f31b2d7553bfc20ec1830a7084b6 0.11 MB 261 27
525,267 525,267 0000000000000000000f915b7b8b61cbeab58eac79ef2947bcbefcaab01541bb 0.42 MB 508 2
525,266 525,266 000000000000000000375b3f23013debc58b5a8bc1c431bbae7bb94bc25588d6 1.22 MB 2,171 26
525,265 525,265 00000000000000000029bb1611efeb388da9239ad87930a46de248385eb5e3e0 0.80 MB 1,699 23
525,264 525,264 00000000000000000034c50748a33821d8b0856ace7dabc6c630911c4ee318a1 0.45 MB 942 50
525,263 525,263 00000000000000000013a1da6d0737d3f37a23e8a6ff8680b626f7756b370638 0.49 MB 932 20
525,262 525,262 0000000000000000000b064073a89073b5fd052cc0a0b6912cc0deb15cf09520 0.65 MB 842 9
525,261 525,261 0000000000000000003bb0d8e2e5044519ae04c05c0c2f7fbfa70edd6c27f03c 1.13 MB 2,149 35
525,260 525,260 00000000000000000030ffa96bfb5a460899ebbaf10dd2a5552c38b3b4266c33 0.42 MB 791 22
525,259 525,259 0000000000000000000b5c7aaa5930cdcfbd361275ebb2160f78660d6eee76d5 0.68 MB 1,079 17
525,258 525,258 00000000000000000015e9baa088aa279292b2fe6056cc426bdec31e2ff20a3f 0.82 MB 1,215 20
525,257 525,257 0000000000000000001c1ab7c7c22e2196181514e45d51be27fec4a08eb5ac8d 0.34 MB 514 11
525,256 525,256 0000000000000000003b79a8420308a470d364a5c8afb09beefdd86c4e0c306d 0.63 MB 792 16
525,255 525,255 0000000000000000001f64d4a7830558315b4d20b247d311bc4acb495a8efc80 0.22 MB 340 23
525,254 525,254 000000000000000000365bd84dc1ffd9f0cac9ab6de42f120bd64c4c8a2f89e1 0.31 MB 403 17
525,253 525,253 00000000000000000038d8eebf23114aca51a0f333aa79b34d3d42b8f3a90a69 0.33 MB 629 13
525,252 525,252 0000000000000000000bfcfda613743f1e1de5bf82f9ec08f7199e1db5956de5 0.96 MB 1,416 15
525,251 525,251 00000000000000000010900bf93db40157ccc914b39c08d4e1ca83355e6d88d4 0.48 MB 862 22
525,250 525,250 0000000000000000001ad3ef5fdaf8c39fd67822eeecca6585b3bcf592c101b8 0.00 MB 1 0
525,249 525,249 000000000000000000262e2af926f5a514140009926102289e2456b133ec3828 0.74 MB 1,236 29
Previous 10 blocks ↓
Total Size: 660.72 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 96 incoming
  • Data Transfer: 524.42 GB sent, 2.89 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.