Memory Pool Memory Pool Refreshing

86,788 transactions
28.80 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,506 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,722 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,505 (107,206 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
742,299 742,299 00000000000000000007d5c265d2a9837c9884f10c48ad9ed8e4e331a85ae391 1.49 MB 2,648 16
742,298 742,298 000000000000000000047d5a59b254fabfe730b46fc11c0566d537a000b0d782 1.39 MB 2,167 12
742,297 742,297 00000000000000000004de166fb3711b8dda35cc9d045c9be1641f0f60a841f7 1.23 MB 1,487 7
742,296 742,296 00000000000000000003e1afb592727a7e00e12c124182e440474512def48be5 1.11 MB 278 2
742,295 742,295 0000000000000000000263e6421f9ba41f752326a5e7e069208a7da16fd42cb2 1.19 MB 968 5
742,294 742,294 00000000000000000007befb056b56f0d9beeaccf734a67ba93d941150c04cb8 1.03 MB 216 1
742,293 742,293 0000000000000000000321e503924cdf9e1b63407b400fece3ce2bf84da05fc2 1.16 MB 1,237 7
742,292 742,292 0000000000000000000132fb0c5d4dc307188b59917fc11299717ef941454be4 1.17 MB 1,108 6
742,291 742,291 000000000000000000056ceb310e333e6afe2656316307dfbb72c325f0a64ad2 1.18 MB 1,101 5
742,290 742,290 0000000000000000000448ac248f3add88b24736b47b809bbb0ac69733c1921f 1.30 MB 1,064 7
742,289 742,289 00000000000000000001aaf1718d0d4903920416f3eca451e328fcc5d6ee4eb2 1.13 MB 769 9
742,288 742,288 000000000000000000013b86d7eeb7a401217536bc23e4190ac772bbeff054ff 1.32 MB 1,081 13
742,287 742,287 00000000000000000002157f873e04f15b86d98bb649b45a1d6d509703009c88 1.40 MB 2,357 11
742,286 742,286 000000000000000000082ee0051d3c0a465b0e4caa89a063fb2296e0312329b0 1.24 MB 596 4
742,285 742,285 000000000000000000030ab0977dbcaffd838fb5f569c3937c4da33e9b84206c 1.05 MB 360 2
742,284 742,284 00000000000000000008eaced77704d39a224a50ef91a2fbde47addd60afcd14 1.32 MB 1,920 9
742,283 742,283 0000000000000000000169ef58b59719a4f7927f1c9e9d98ee8e20b80d203136 1.11 MB 556 4
742,282 742,282 00000000000000000004edb15b9ee118c2eff675ca178f901e86849fd931ba9a 1.28 MB 1,480 9
742,281 742,281 00000000000000000005a67259c086ea8fa03820a6b361a8e48b5dc6135886ff 1.20 MB 1,351 9
742,280 742,280 0000000000000000000000f5fbf360acbc188ee6d6b8ad89e4b413d4d255c16d 1.36 MB 1,806 12
742,279 742,279 0000000000000000000913ba6ec754ae7325bf15da5ed9c74c9456d997a07060 1.15 MB 1,189 4
Previous 10 blocks ↓
Total Size: 660.57 GB

Node Information

  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 91 incoming
  • Data Transfer: 449.93 GB sent, 2.20 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.