Memory Pool Memory Pool Refreshing

68,694 transactions
35.92 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 3 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,765 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 5,058 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,764 (705,363 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
144,401 144,401 000000000000092cb95b3458536d6aeb1b64b713b720d6fb097c7188438f604d 0.01 MB 20 193
144,400 144,400 0000000000000152bdf5ddf5be78a058232ec315de6c6e0056db9bdfe7db2f4b 0.03 MB 97 28
144,399 144,399 000000000000032c1d7ccd4b0391a31dc601f0715bada57a9d0ed7e3694b2221 0.01 MB 21 112
144,398 144,398 00000000000008b4257f49fd64746f3c5055a628f08e158eefb1f2fb65685c54 0.05 MB 115 91
144,397 144,397 00000000000001e506e4a5954fa5f2e02ec6b498a6845a0f6c57a10e592c0f95 0.01 MB 19 667
144,396 144,396 00000000000005a7aec34c7eb39a62d059fc7c7c4b3e54c912967f971208acd1 0.03 MB 58 282
144,395 144,395 00000000000001deb47673632ac7f11a14e4d95d5f721a108e56ceaf8e82c75e 0.05 MB 178 81
144,394 144,394 0000000000000692c5b256532162aa4e246325cb6b7215d67e69a7bd4bf693d7 0.02 MB 47 315
144,393 144,393 00000000000007a1fdac9cd8694a7b31475238375f39a43bf578159240ba001b 0.04 MB 88 202
144,392 144,392 00000000000007903aa2da21dbad50444ecafeed0221738052a486fe3d54507f 0.05 MB 84 163
144,391 144,391 0000000000000101ff3c1ff5e7cb3d1933d7426c389c8a8b43cf6ca6f1ede3b1 0.07 MB 119 324
144,390 144,390 00000000000005394f0170f05b8fafbb2202ac427b94abe8be937ea3dcd64e6f 0.03 MB 55 231
144,389 144,389 0000000000000036a5218b89ccc62e7725ad0e21bdd6d03931baabeaf3a6b0f0 0.05 MB 98 151
144,388 144,388 00000000000007427d55a9608edf94f7ee462820a164e489fecc38cbabbcc9ef 0.02 MB 29 71
144,387 144,387 00000000000008ac9bc295e386f0534d4d047d23cb25885ad3d8ce74c819defc 0.03 MB 116 1
144,386 144,386 000000000000076be12921f8e9782788a849169d8368336f88d222b76293f402 0.04 MB 93 352
144,385 144,385 00000000000000007146b94294f415b350ee9afd4d9193b2a7c3f0c2c795612b 0.04 MB 62 303
144,384 144,384 0000000000000768736070efa771fe25c034f38709ebe5905eced3abe1fa2ec5 0.03 MB 40 139
144,383 144,383 00000000000003d361134b1c80a3d926ff8632df810b4639a2933fba6f752f41 0.01 MB 24 131
144,382 144,382 000000000000016c764f26d2cec2ec5f03ccdd0f607b8939d5fbb5b93ca1c5be 0.03 MB 83 112
144,381 144,381 0000000000000640623678f1a9912e7e13503fd50b5c5e91819f667578edbaa5 0.00 MB 8 334
Previous 10 blocks ↓
Total Size: 661.06 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: 708.86 GB sent, 4.42 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.