Memory Pool Memory Pool Refreshing

72,876 transactions
30.55 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,541 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 4,299 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,540 (404,429 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
445,111 445,111 000000000000000001b4cd93a5690ee94c12255cf9b37e497cfd399c1e67a867 0.34 MB 798 66
445,110 445,110 0000000000000000009aff6d42159325b694f801d26d7a0291318386247c8eb4 0.90 MB 2,331 67
445,109 445,109 0000000000000000029b3051dc2e18f3d316372fbb420997893a75ab1004851c 0.02 MB 52 72
445,108 445,108 000000000000000001fab41307d51b4c8b6bd95f40fa31a6885511f7c43cf1e6 0.05 MB 135 73
445,107 445,107 00000000000000000004c4fea7a697a87d40b302b86a09c57e98f08004d96e84 0.15 MB 401 81
445,106 445,106 0000000000000000025378b1a52ddafcab9dad4f3a1563c0c2bafc4f134008e5 0.34 MB 710 79
445,105 445,105 0000000000000000023db732c0a2fb7c87eecf972764fa98fdec412b945c8b47 0.37 MB 666 86
445,104 445,104 00000000000000000115257c546d42e8c2ae7bdbc2cefdce49b60c39002ab3ce 0.27 MB 440 49
445,103 445,103 0000000000000000014133bcd299ed0f07a33d69164f591baea2405b948fdda5 0.15 MB 319 60
445,102 445,102 0000000000000000020eee1eec27ecdade137a90c7df19004069b3e16cc378e5 1.00 MB 1,659 44
445,101 445,101 0000000000000000024b8830b59d14b27acb3eeb8b2d6810a814babafcca7fa9 0.90 MB 2,400 75
445,100 445,100 000000000000000000bcd55bc7a6770f1513ff44e5e8b0ec6a642e8a594b660c 0.04 MB 104 75
445,099 445,099 0000000000000000032ee7e1cc34da3a80ad6c5addeedefea00c68d349133224 1.00 MB 358 8
445,098 445,098 000000000000000002bc55f5a113715e7880fe48d1abfa2b04660aabd54ff8ff 1.00 MB 2,052 55
445,097 445,097 000000000000000002614b43fc8e8af18e5b9a54eece09b383b1168c2bf3acba 0.05 MB 111 64
445,096 445,096 000000000000000001171706f890e3cd24363a65e75229c0e94008b2828ad372 0.26 MB 657 65
445,095 445,095 000000000000000003770314a81b5f715534737d8aaf5fa6f688ded15e668cda 0.47 MB 936 63
445,094 445,094 000000000000000001b823e9b8ec8c22b65ad6e3036b3e0eedebb2aacd7a2b67 0.17 MB 403 74
445,093 445,093 00000000000000000140a539260467c600661e8c5be1eb4610f58740ade90411 0.23 MB 513 64
445,092 445,092 00000000000000000346cbb40e6d882e2df059f821a62e6097d15658e637a432 0.09 MB 134 69
445,091 445,091 00000000000000000080cf647c8b673a0f2316afc0cd34d3a9ba4b3d6bba97aa 0.03 MB 91 70
Previous 10 blocks ↓
Total Size: 660.63 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 96 incoming
  • Data Transfer: 489.86 GB sent, 2.45 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.