Memory Pool Memory Pool Refreshing

83,709 transactions
34.64 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,578 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,959 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,577 (333,395 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,182 516,182 0000000000000000003ba4ca55dc2c2a9d39fded69ebdec37a61aad2b7e0d737 0.33 MB 812 35
516,181 516,181 0000000000000000004730f73f9e3f60562e1daa9fc226b5b18d771656eefc64 0.02 MB 64 18
516,180 516,180 0000000000000000000e1ed50524f7349c40316e740963fe808346708ec8cafc 0.18 MB 401 18
516,179 516,179 00000000000000000030b1be94430c739bc5fe51b8f48661f0f4ce388da7bbe4 0.42 MB 985 31
516,178 516,178 00000000000000000024311876e4ecd878e2402891a2af81ed820d24955658f9 0.44 MB 920 26
516,177 516,177 0000000000000000000e6d855c325e842184b85d0ee1f60b35fbad89c35cad79 0.06 MB 100 8
516,176 516,176 0000000000000000004df307a8a1627d1f5684fc47c6f19b816299eb5a8b32d7 1.14 MB 2,058 26
516,175 516,175 0000000000000000004b1a0e778fcc330d5ed71520417c4a2cd0744a6e089357 0.09 MB 205 23
516,174 516,174 0000000000000000003f605c532faa962619a87f643ccb6853ee19d6b598affa 0.17 MB 390 26
516,173 516,173 0000000000000000000d22450cfe6d83f70c099e7dfbf1f659b1c3992dbe93ae 0.73 MB 1,714 29
516,172 516,172 000000000000000000057cd23e705a7cd4fd69aa63e5747d59ab3b6e25fb75d1 0.13 MB 364 19
516,171 516,171 000000000000000000341ee14ff919cdf1e56a2cc1c61bf4045e185ec965acd2 0.83 MB 1,662 22
516,170 516,170 000000000000000000322a16043bee08438034c10eeae6e6cc149b46d73fc53d 0.00 MB 1 0
516,169 516,169 0000000000000000003c5a0882abeaa1166fe9edae0e6be33848f7f517576fc0 0.10 MB 237 25
516,168 516,168 0000000000000000001b10f9017bfd8af267b201db5951fc5b4dbcf7d2c9f533 0.38 MB 893 26
516,167 516,167 0000000000000000004b6ca88025f88a0f53814d6367cb8b7a5f3c342b4234c5 0.59 MB 1,404 25
516,166 516,166 000000000000000000213bae12dbd34a21de8374856eab0a7ca23953bcd94330 0.98 MB 1,151 33
516,165 516,165 000000000000000000043659ad9ce239c61b0e22b51852baa447fe29233000af 0.62 MB 1,344 28
516,164 516,164 000000000000000000235ea6ceb57384f318fc74344abdbbe66ec98dd8d057ad 0.26 MB 563 19
516,163 516,163 0000000000000000002125455f4ee2aeb4461c4d6d3ad68fbee8420b86996f8d 1.17 MB 2,560 29
516,162 516,162 000000000000000000145eff0c0dce128f1da8a1700f17f0dcf3e80d536ad1d2 0.11 MB 273 20
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 105 incoming
  • Data Transfer: 521.34 GB sent, 2.84 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.