Memory Pool Memory Pool Refreshing

66,171 transactions
32.15 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,794 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 6,668 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,793 (421,465 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
428,328 428,328 00000000000000000304097e0f8be034a4621e820d19671afe0be9feb8583ada 0.34 MB 839 61
428,327 428,327 00000000000000000427b76ee73c82123377ade039b274ec2d14b5cf43f337bd 0.75 MB 318 9
428,326 428,326 000000000000000003308289a1211b23e41de27d698c760bafc138d866a3b124 0.02 MB 52 63
428,325 428,325 000000000000000000b34cedc46d2fd64d67600843970b9ab3581f9cac127c04 0.15 MB 419 55
428,324 428,324 000000000000000004ce6e2f8a015756e2caefc783f6967cef2d3abfb5895ca3 0.40 MB 729 50
428,323 428,323 0000000000000000033b8fdc357be0e62d082a00fce2f73991daf102dbc270a9 0.99 MB 959 21
428,322 428,322 000000000000000000e5a78abef3c596e2896fa990db64dde396c545bf99f2a5 0.58 MB 1,485 63
428,321 428,321 000000000000000002630e5deaf0409ada554e7949d6996c8370b4cf8eb21c69 0.62 MB 1,634 58
428,320 428,320 00000000000000000077743b75c0b8fce8787d9befd32157bb7bf7803f581856 0.98 MB 345 6
428,319 428,319 00000000000000000447316d0737622bd4c5182495bbcb298b09bb8b5140d131 0.59 MB 1,290 55
428,318 428,318 0000000000000000047e6908f8e2ecdb56c029ae05db0109c9f77808ce270b1a 0.46 MB 1,031 59
428,317 428,317 00000000000000000067a2452e6664d9b913948d87b489ba698edf96e263b187 0.33 MB 789 68
428,316 428,316 0000000000000000018026f58a32145622d4dd5f1f7778d1a99f11081063ac8c 0.63 MB 766 30
428,315 428,315 0000000000000000004f641bf8a964dd0fef39f8a67ae93c6660b1aa21d88fb6 1.00 MB 1,574 69
428,314 428,314 000000000000000004c179cbf2993d7620735cb76b5959ea0fa1f77e98eabf2d 1.00 MB 1,599 26
428,313 428,313 0000000000000000032b6775da9229cce1403e3aefbd2178de7dbeb5b35f2b5a 1.00 MB 2,882 84
428,312 428,312 0000000000000000006abd0195e0d274a8a77df63625f452c602622275c7633c 0.12 MB 279 51
428,311 428,311 0000000000000000023acb62aea95358e930a52e4261cda5bbae317634709dbc 0.17 MB 393 49
428,310 428,310 00000000000000000488345fbedd86ca2033e234d0918f1f28d84d9792971f25 0.90 MB 2,212 57
428,309 428,309 00000000000000000094deec04f707894e263490efb8bf80b7d0f48c39932a51 0.27 MB 527 48
428,308 428,308 000000000000000002892dc4bd85cbac7a45b01abb0146eac39f880f2853532b 0.11 MB 319 61
Previous 10 blocks ↓
Total Size: 661.12 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: 740.82 GB sent, 4.70 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.