Memory Pool Memory Pool Refreshing

76,565 transactions
34.68 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,603 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,592 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,602 (352,831 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
496,771 496,771 0000000000000000006381713ff1c2b54dd05a59c18bb7b726b766c624a9ece2 1.03 MB 2,488 137
496,770 496,770 00000000000000000063156b517142cda65d88dae4a9462c48f405650409b17c 1.02 MB 2,380 133
496,769 496,769 00000000000000000087eb6812ea487ae7d2391050dd9f14b02ef1a32a1cb8cc 1.02 MB 2,684 124
496,768 496,768 00000000000000000012ce63b4e9ace17a6438af0ebfecf6e1fd1ca9981392a1 1.05 MB 2,743 149
496,767 496,767 00000000000000000016cd6df1d25852400bf63a6c071a8eaa111ac8e736d1c7 1.07 MB 2,482 197
496,766 496,766 0000000000000000007b1d8173e11d1d819a09169c2f2b20ef47d2727a945992 1.08 MB 2,499 182
496,765 496,765 000000000000000000ba7dc461deb9adbe4852fbbdbc020d2a40841e18647a9e 1.09 MB 2,584 202
496,764 496,764 0000000000000000009006a8f5b52a42864bedfaaf8851e2b6f5b34b738d6f9b 1.06 MB 2,118 154
496,763 496,763 00000000000000000012a2efe70bff678a9ac1d02e5a8063eaa00f11dd1f4656 1.06 MB 2,464 150
496,762 496,762 000000000000000000cc42b1971e69754b378a62bca15a804beafc6e50e28ba2 1.05 MB 2,310 158
496,761 496,761 0000000000000000008b90d208223c36695d03bb725e320bbe979427fc1f27e3 1.06 MB 2,636 206
496,760 496,760 00000000000000000091babafd1946f3c336cad3948daa2e0dd36cf26fc3fb8e 1.09 MB 2,690 199
496,759 496,759 0000000000000000006bd4504495acfc1ae32d6fd0b57f864aa9f9385db4a9bb 1.06 MB 2,333 202
496,758 496,758 00000000000000000041ff6db80e07bcdf7de1397e66df862fa92c7125bb1a56 1.06 MB 2,090 198
496,757 496,757 000000000000000000d0e17e0b171acf6c99971c69b87c7a37b63ff56d911b6f 1.06 MB 1,972 176
496,756 496,756 00000000000000000002a8ffa1c154abc551b0c96d31d70a2ad53f770714fc6a 1.09 MB 2,881 223
496,755 496,755 0000000000000000008f4b078a23ed89a83b3f36278e59b25989f17090a725e1 1.13 MB 2,427 156
496,754 496,754 00000000000000000036e32fb81ba26fe4c99bea57f58682b50cffd96d9dac73 1.08 MB 3,048 233
496,753 496,753 000000000000000000253e5f6df510195003a4e53d05444951dcceb13edf7a7f 1.04 MB 1,917 133
496,752 496,752 000000000000000000b0a72394db19f4a503252d3c9ec785c1cfa9608f29dcab 1.06 MB 2,816 173
496,751 496,751 0000000000000000008257e7479118f783923977a2fb8647ac028757db12af37 1.07 MB 2,784 164
Previous 10 blocks ↓
Total Size: 660.75 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 535.22 GB sent, 2.99 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.