Memory Pool Memory Pool Refreshing

81,527 transactions
35.25 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,613 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 2,786 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,612 (339,407 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,205 510,205 000000000000000000277b2717ba778bb69f2b2bf3dc1aae1648a264f90023cf 1.07 MB 1,288 26
510,204 510,204 000000000000000000237fb82eb6f9b6455cafa2036f339dd9fc55da46d46bdd 0.05 MB 130 82
510,203 510,203 0000000000000000003e9c3bc6c7a476a3569c7d1b4b03539f9938a0e0de39af 0.74 MB 1,227 33
510,202 510,202 00000000000000000041d3f4963a7ff819e3cd649f3ccebb9ef431210e23aece 1.00 MB 1,563 14
510,201 510,201 0000000000000000002c82129ae0c916f97b2ff7220b07a4cae19852b0bb42b2 0.46 MB 982 85
510,200 510,200 000000000000000000306fc5c3a99d82296bdbe7753c89193775a6b621383334 1.04 MB 1,182 21
510,199 510,199 000000000000000000558f7b8cd65ea586b42ce17050d144da641f144e98250f 1.00 MB 275 4
510,198 510,198 000000000000000000236c2a42e5002d9a50258b32f7e96974124d0ea1d1be7d 1.00 MB 260 4
510,197 510,197 0000000000000000005045aa716af0d85eb9196ff45eae880be6ab954e110232 1.03 MB 728 11
510,196 510,196 0000000000000000000f2d5cc94d1e0667b9d21cface14f7e1ad9f21a3592531 1.01 MB 315 7
510,195 510,195 0000000000000000004b90ed5ab8c344a808fdf8da1678f226b1c2b67f74a20d 0.04 MB 57 23
510,194 510,194 000000000000000000209c855220dd5458bc39b922491742d572dc6cd4792c15 1.01 MB 459 7
510,193 510,193 0000000000000000004f46f8ab4206130a555337f0debc964fbdc053b4928b21 1.05 MB 1,012 39
510,192 510,192 0000000000000000003f49426af13d7ec005f054320584182c3882409a21b64e 1.08 MB 1,402 11
510,191 510,191 00000000000000000011fe6f78195440f0c8761f3ede708ecb57e614618855a8 1.08 MB 2,285 65
510,190 510,190 0000000000000000002ea7013f8847618221686c325d0e6103fa9bf9fc2f0476 1.01 MB 359 6
510,189 510,189 0000000000000000005b3d8b0f41a63f2511897cc632890f317ce758b19ac9dd 1.08 MB 1,815 31
510,188 510,188 0000000000000000000dbea7c9c91eda54d374583c947f0ac4bf4d26660f1945 0.12 MB 185 88
510,187 510,187 0000000000000000003a743fcdf3bad8423ddb27caa0686ac50f506ed1269356 1.00 MB 149 1
510,186 510,186 00000000000000000031b772e242a57e94f2ab72026a5487f14dfaa1507aa8cf 1.02 MB 378 5
510,185 510,185 0000000000000000000b83abd6d4f54c6a54e28af014c8781323e043b240eca8 1.04 MB 1,169 16
Previous 10 blocks ↓
Total Size: 660.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 107 incoming
  • Data Transfer: 553.23 GB sent, 3.10 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.