Memory Pool Memory Pool Refreshing

83,919 transactions
33.92 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,574 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,906 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,573 (420,460 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,113 429,113 0000000000000000000629f91d08649e285c9c97ebef37213a43bb20e3172798 0.25 MB 695 62
429,112 429,112 0000000000000000028af8ef72cfc1c30043783729f5b55b965f9c0e27973442 0.12 MB 349 50
429,111 429,111 0000000000000000012ab492a637cf96ed71115d98296c4f2f4581e4d3fe6f55 0.64 MB 1,474 60
429,110 429,110 0000000000000000031e3da161d593bd2c55e4d4d3b93b9b2b4d11447d237021 0.59 MB 1,371 61
429,109 429,109 000000000000000001349bf1a65817ce290d933e5dd090e800ca200d7ebdf85e 1.00 MB 984 24
429,108 429,108 000000000000000002c3d04a85b7e5d771a41bcd141fab194665e7467733b969 0.20 MB 508 64
429,107 429,107 000000000000000000dcd802466b1b56871badb5e08957d3fa4e878d0b7ad682 1.00 MB 2,247 56
429,106 429,106 0000000000000000024da6e9406e5febbc4e2f882b8ee2a6f21cb169da960029 0.93 MB 921 36
429,105 429,105 0000000000000000007092ef40e63ecd0915f7856113dda013ca9f9108b6348e 1.00 MB 2,047 56
429,104 429,104 000000000000000001cec01efe11031993351b44580810b4bb478caee0ab3d45 0.68 MB 1,024 30
429,103 429,103 0000000000000000014e866226186391c3f28ea84941756aa2d2ca321d8d4844 1.00 MB 2,535 70
429,102 429,102 0000000000000000043a508b8f94d522ac4da0eff913c2e9c7da25397f94bcf3 0.66 MB 1,113 53
429,101 429,101 000000000000000002b80d45279addfe8052222743d9541135189102a6923202 0.26 MB 601 60
429,100 429,100 000000000000000001e3a59330494e24a2eff490d199c32046c16000f3738c14 1.00 MB 1,062 28
429,099 429,099 000000000000000003019a2169a602a94c4f03a71535b713e0c1329f65b16c48 1.00 MB 1,407 47
429,098 429,098 0000000000000000043f5345dd0ffddc9577f984ea235540010b0f1a24de91e8 1.00 MB 714 28
429,097 429,097 00000000000000000232f7d47b7b55c645a0bed95a58482a733de675fa5f9654 1.00 MB 2,397 65
429,096 429,096 000000000000000004c7f1e37efd341e76b492b709be15ece47d7a8a5ec26186 1.00 MB 1,380 40
429,095 429,095 0000000000000000032359ce4b0e146b09300b5c4ce3c2d073dbbff39ec2b24c 1.00 MB 2,733 72
429,094 429,094 0000000000000000015aa80b7e15b51f57f818a5d33320854dd7a2c6a904e9cc 0.98 MB 700 18
429,093 429,093 0000000000000000028d376aa368c16f136ad437e4ba72ee6f16295aefd31508 0.05 MB 125 59
Previous 10 blocks ↓
Total Size: 660.69 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 108 incoming
  • Data Transfer: 517.85 GB sent, 2.81 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.