Memory Pool Memory Pool Refreshing

68,921 transactions
37.86 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,080 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 5,113 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,079 (444,029 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
406,050 406,050 000000000000000004a12152bd1d67e9d048d81cf15c27298c1a0d570fcd7c1f 1.00 MB 2,212 49
406,049 406,049 00000000000000000502f2fcb39e78b4c4a5ee34a2bfd4f7a1dbfda6508e8af7 0.33 MB 687 44
406,048 406,048 00000000000000000055bd6d723ab37fd1d82b112a85ea229cf4be9bb83f123c 1.00 MB 430 10
406,047 406,047 000000000000000005f95a371fd1651e6cb1c7f4ab909b47ce3645be28e1e161 1.00 MB 2,478 62
406,046 406,046 000000000000000001bf42da5b050a443fbf701348ffa6abe336a23347b6ffef 1.00 MB 2,395 46
406,045 406,045 000000000000000004c33391c288f2e0965951a60be5e7b4408fd220cc2f055c 0.92 MB 1,524 37
406,044 406,044 000000000000000002d20be41ec6e48ac1c73027c0df720cd93bdc72d704a60e 1.00 MB 2,761 59
406,043 406,043 0000000000000000033d3faa4dca1c76f0278303846c31a5febceadbf9221db0 1.00 MB 1,086 33
406,042 406,042 00000000000000000113c079e929771b1864d3e4f185848930b42e6a262489f5 0.99 MB 1,858 38
406,041 406,041 0000000000000000045b9d59d7e2d5defac9c9c80fca046e51a68492e3cbf9b2 1.00 MB 2,839 61
406,040 406,040 000000000000000005972babd01052e701792733fe6384b65cde8573b027b54a 1.00 MB 1,236 25
406,039 406,039 00000000000000000220c942ed8841f0cab75b75751c7bbe3f84a748aaea571c 0.88 MB 1,019 27
406,038 406,038 0000000000000000034ef361440f8a2ec8eef248847e2ebf5f96663df139f788 1.00 MB 2,612 54
406,037 406,037 000000000000000000105b68cb1fd4af30f4f298f9832acc63afff9a9bde1801 1.00 MB 1,150 25
406,036 406,036 0000000000000000040f33732dd7a126efa9e2983a36955e34f24800d6ba6460 1.00 MB 2,986 64
406,035 406,035 0000000000000000051da2ae42be98e0ae2fbcf38a4669eea9d4584c00749fbe 1.00 MB 982 19
406,034 406,034 00000000000000000414c416734d96b755f0ba69ed9c32dbf82a4eea2a377ed0 1.00 MB 1,590 29
406,033 406,033 000000000000000006755eb9e5c085f388624e32711dea8c9c11bb8857afdd36 1.00 MB 2,829 55
406,032 406,032 000000000000000000e307101857138a72e438bfa1743ac9f384f006dd933ed9 0.10 MB 263 39
406,031 406,031 0000000000000000038cbb73ddb02147a34cfe8bb079270d63df2525957fad6a 1.00 MB 2,187 35
406,030 406,030 000000000000000000bcebfe2dad259c33ef26dee62ec88f8dda54ffed4f9643 1.00 MB 2,113 34
Previous 10 blocks ↓
Total Size: 661.66 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 110 incoming
  • Data Transfer: 1,036.37 GB sent, 7.21 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.