Memory Pool Memory Pool Refreshing

61,657 transactions
27.99 vMB
Show Random Selection Loading Transactions
Max Size: 148/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,742 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,733 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,741 (706,024 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
143,717 143,717 00000000000000b046aab3a565dc95f46bd3d9e8d9ea5089d80bba8f1497f2ab 0.00 MB 13 234
143,716 143,716 0000000000000090f70340636ec762a133c56c6e23e67cfda482908adc64816c 0.01 MB 17 194
143,715 143,715 000000000000059c436c2b22c6e7e20c0110d03c7cc84204ce9aef2f6494c90a 0.02 MB 90 12
143,714 143,714 000000000000029b4506d58a12f194ef12bc10bd8d6395deee29ad087302e808 0.04 MB 83 200
143,713 143,713 0000000000000956d1aa870199aa0568f35f6259f0e9d150574418c00482b352 0.01 MB 17 44
143,712 143,712 00000000000007e8b14c5b96c72d0d0a136fe992939d210bda9df8674505e908 0.01 MB 16 479
143,711 143,711 0000000000000360fff30d4d5cdf5bea1e344cdf41754d0fc285794cb6e49796 0.02 MB 66 30
143,710 143,710 00000000000004134ad049c445b299cb477b40d2bffa0eeb81419adbc66255a4 0.02 MB 34 58
143,709 143,709 000000000000096329b4df32e6d92eda0a8cefad375694e645c53b839ebdb03d 0.02 MB 15 77
143,708 143,708 00000000000000ba5d8b296026bbe7672939277149b7202c78aaf55dcde43948 0.02 MB 47 196
143,707 143,707 00000000000005a2094745e7b4e93eae91842924ee112c7322cac666ab878612 0.01 MB 23 600
143,706 143,706 00000000000001ecc67435dec989e23579825da201936b8457c8033978717067 0.05 MB 113 83
143,705 143,705 000000000000008658286c9161a05667f6b8873b3024b4c76b3de1fef9493f8e 0.00 MB 14 10
143,704 143,704 000000000000015cb235e8f2dbc0ae14fc9757cb6d00c1e89bce62a4238f050a 0.02 MB 41 75
143,703 143,703 000000000000000194daf4168a74092f19e5c13516e9dccae994d300ba34693b 0.04 MB 70 157
143,702 143,702 00000000000002faaac15f9f826ac4416bbad9208047fdca44c0cf2bf88826ca 0.00 MB 2 113
143,701 143,701 000000000000008be21a27e625b52c905a401fb4879157a9070bdc91ecf050df 0.00 MB 6 60
143,700 143,700 000000000000003b6cbdd3db840c500faa8d0837c534693e99f27d1b59e22e94 0.04 MB 84 104
143,699 143,699 00000000000007322a27c16cd560c4c50327c2b8e0f827680453277572288d02 0.01 MB 36 88
143,698 143,698 000000000000094dfe31b5d692f1720524f47a8206864338e331d299859a71a2 0.02 MB 25 312
143,697 143,697 0000000000000379e73925bc4dda5d09d814586932b64922f881bd15bcea62fb 0.01 MB 23 284
Previous 10 blocks ↓
Total Size: 661.02 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: 688.66 GB sent, 4.13 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.