Memory Pool Memory Pool Refreshing

71,245 transactions
30.05 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,541 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,388 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,540 (348,635 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,905 500,905 0000000000000000004efbfacd7842345b6f7c7a45825aa52c5ed98b53d161a6 1.01 MB 1,179 342
500,904 500,904 00000000000000000037b3f59ba20bf110d77ac3689b5838c7a41258d5846c0d 1.13 MB 2,356 748
500,903 500,903 0000000000000000008ea2bece7ca13df6342d7c20db05b19ecae07f7301cd60 1.09 MB 2,049 654
500,902 500,902 0000000000000000006aa29a72a9267b6a32f3312e03513433a56f008e4ef3c5 1.02 MB 967 298
500,901 500,901 000000000000000000310f047db6731d73916ca28daea2348a2ba74cea114d53 1.09 MB 1,392 458
500,900 500,900 00000000000000000036d8a2b6c8e19e0838fedc79ed34b2ff02d4d5e2edf9e3 1.03 MB 1,473 321
500,899 500,899 0000000000000000007854ed5c4bc4d8d22c1bc41be8713aba98f3e2285294a7 1.12 MB 2,159 789
500,898 500,898 0000000000000000002230aabf160e62744ce260e07b1962857c680d3e88fecb 1.04 MB 1,798 394
500,897 500,897 0000000000000000008492da93fdeb04b3d33da4d610faca3c5955fc5cd9251f 1.12 MB 2,164 724
500,896 500,896 0000000000000000006fb6f54425dca3e68305d5b9dacd0d6cf82094819d264a 1.05 MB 2,255 889
500,895 500,895 0000000000000000000eecac96050e422f48814249c40b8eb9d6d6763d16775b 1.02 MB 1,339 403
500,894 500,894 000000000000000000541d52d54f29d4d0763f80d9bfc916a1255f863b731828 1.08 MB 2,114 668
500,893 500,893 0000000000000000009431cae12198aca00c70679a6ebac08b7897ad131209eb 1.07 MB 1,609 320
500,892 500,892 00000000000000000081ea6b565032c9bfbe101d55ba44c2151136befe459bbf 1.00 MB 1,576 292
500,891 500,891 00000000000000000062b92a77b4ebc36689338072ce39f1d8e7bf84860b9646 1.05 MB 2,364 293
500,890 500,890 0000000000000000003786735c1810f9924e042246da7c58b544fe7b473fb36a 1.16 MB 2,322 566
500,889 500,889 00000000000000000013d234765753aaedd5beaf557229b4d93a677b450f4f51 1.05 MB 1,932 1,036
500,888 500,888 0000000000000000002ab4c058619a9e04cd2c52c634ac892f914364ecd6a02f 1.01 MB 1,535 303
500,887 500,887 000000000000000000503f68ed428bb893062fa463d5c5ab7e3c7df7f9a2070b 1.01 MB 540 163
500,886 500,886 0000000000000000006d2da53176191ba1bebe6dcfa4cefcfef172b74095b721 1.08 MB 1,917 644
500,885 500,885 0000000000000000008b6be5b1affa2a19c2d28b6871f6a184c8d0b4582c91fa 1.06 MB 1,953 332
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, 97 incoming
  • Data Transfer: 489.57 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.