Memory Pool Memory Pool Refreshing

89,875 transactions
29.75 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
850,258 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,068 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 850,257 (339,381 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,876 510,876 0000000000000000001ba65ccd6ec9a0b529e7ff5db5b7c7e57d2ec44e47b809 0.22 MB 493 55
510,875 510,875 0000000000000000000163430b0c86130d2d4db67e1fc037da4ba7646d42c4e9 0.61 MB 1,343 59
510,874 510,874 000000000000000000007a0722655954fe347dd7859d9b966cb47988668cbe9e 0.58 MB 1,216 65
510,873 510,873 0000000000000000005085d3e8518943180dc918ca12c7738ecb30b57a12f16a 0.40 MB 725 48
510,872 510,872 0000000000000000005d5d56c40e84566ac0862b84bf90f3d913ca243c0ce121 0.18 MB 443 74
510,871 510,871 0000000000000000003887673ce80fb44df9dc78006729e4ee2ddfc066740ed8 0.46 MB 946 68
510,870 510,870 0000000000000000003c01eaa0a6255f20832b3a20d5b2684c4e583f0e6a1e0c 1.09 MB 1,944 24
510,869 510,869 0000000000000000001c112178ad8079330d154421ebb49a66aad1044e79394c 1.05 MB 1,940 91
510,868 510,868 000000000000000000524c91089a37bf73703dc362ca083694c13ea6999d94ab 0.40 MB 714 57
510,867 510,867 0000000000000000000c78693abeb1498dca02c23a8538e940add85de55af7ec 0.15 MB 215 34
510,866 510,866 00000000000000000051157b41bc071144bae47c17e3e2342919390bb1b89759 0.23 MB 423 91
510,865 510,865 00000000000000000040809f8196fe22e7de81924a64f85935f29a2f772a4104 0.36 MB 428 58
510,864 510,864 0000000000000000001b635a6b1d13fdae9f950c2671dc55f2dea234d0b37295 0.03 MB 106 52
510,863 510,863 0000000000000000001bd6682e2b6fd377022e8de86f9c405082a657bce82852 0.70 MB 1,002 68
510,862 510,862 0000000000000000001a62d6f79ec9369243bb2477126b80453b47e4488798cb 0.64 MB 904 54
510,861 510,861 00000000000000000054ce327e4d25fe85b5563866f399a5e14b8aae896d36a2 0.01 MB 50 86
510,860 510,860 00000000000000000059cc97f89734474ba2116eb61c4caad6d51f80af6ba3e8 1.06 MB 2,145 61
510,859 510,859 00000000000000000038489d8584211382cfeb380e2765135eadf0a9a0ab4ef7 0.56 MB 869 48
510,858 510,858 0000000000000000001339c3748184187f95d8c73d88c56d20bf0ebd901a1952 1.05 MB 1,365 70
510,857 510,857 0000000000000000004febbdca438fb81d4492e58a761f40c1f387d0b6c8bb76 0.33 MB 558 62
510,856 510,856 0000000000000000000d8454651d05aff399ab7967538f9169eb1ce48970a012 1.08 MB 2,135 75
Previous 10 blocks ↓
Total Size: 661.99 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: 1,215.20 GB sent, 8.80 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.