Memory Pool Memory Pool Refreshing

60,533 transactions
30.90 vMB
Show Random Selection Loading Transactions
Max Size: 154/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
851,101 000000000000000000038a6d0000000000000000000000000000000000000000 ago 1.00 vMB 4,385 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 851,100 (188,003 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
663,097 663,097 000000000000000000057f53ae85617e6dfbaadafb37c19e7ca02dda37ab669f 1.35 MB 3,028 115
663,096 663,096 000000000000000000085e5e322de832e559c03fbb6a15910a4b15fe48e36074 1.33 MB 2,670 105
663,095 663,095 0000000000000000000c15de2cbe0daf1bcbf204d74a059db1e994f72384e4bb 1.20 MB 1,705 128
663,094 663,094 000000000000000000086bcde3a576d39aef9421bb820a5bbe89d6902eadf514 1.41 MB 2,677 62
663,093 663,093 0000000000000000000307b17836fe74618cb8681c1658258441998336889724 1.28 MB 3,152 131
663,092 663,092 000000000000000000090b03e956704da2e6aaaebb6dd12f622b99d279039c11 1.30 MB 1,971 34
663,091 663,091 00000000000000000009c8454f9df9eaca5b9f050ec90819fa0b8e245d54a5b3 1.34 MB 2,391 72
663,090 663,090 00000000000000000008b7a1eba2dd7f39acb618938151138c72d593463a230a 1.83 MB 1,012 11
663,089 663,089 0000000000000000000dac23bb8d648badfe833e22eddb7c69682b8dc341b6f6 1.87 MB 1,113 14
663,088 663,088 00000000000000000007f7a5ccbbb357379f46e521669fc0a7bd89271804a7e6 1.44 MB 1,619 15
663,087 663,087 00000000000000000004cffdf17d05d31a6f826fdf5e737409277c755aca8d7a 1.32 MB 2,113 32
663,086 663,086 00000000000000000008d4f84ffcdc39f4fbecf132529db56e2844327a42ab4c 1.32 MB 2,062 21
663,085 663,085 00000000000000000003755cfb10b715698f0e158df611557a1a2a3aac31b587 1.20 MB 2,338 30
663,084 663,084 000000000000000000063e24f7c17c4ef2a9041a7c13a36f0e507084f8e583be 1.33 MB 2,686 68
663,083 663,083 00000000000000000003016a75ce407031e8e82253aa7af1742653af03cac5df 1.28 MB 2,770 22
663,082 663,082 0000000000000000000d515e74bfc53afca957fa76594ee2e36b1ee9ee70dba9 1.24 MB 1,408 108
663,081 663,081 0000000000000000000761adaea3cc748f546e0fdb4d36bd8c3f8dd1503610af 1.17 MB 2,224 49
663,080 663,080 0000000000000000000b2a3e90a91aaf26a54ec6cb771bec314af6ed8b773a17 1.28 MB 2,419 30
663,079 663,079 0000000000000000000a327b907c34747d0e2faaae9766eb402525616bbe9804 1.19 MB 3,053 57
663,078 663,078 000000000000000000026851602ae7e0d29b5ae45c0f51d7cced413a1278aa93 1.17 MB 2,447 39
663,077 663,077 000000000000000000004cb5613efeef3f6e352ebfae1b38fee98c10471c7369 1.47 MB 2,831 63
Previous 10 blocks ↓
Total Size: 663.55 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,936.61 GB sent, 16.66 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.