Memory Pool Memory Pool Refreshing

81,818 transactions
35.10 vMB
Show Random Selection Loading Transactions
Max Size: 192/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,612 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,282 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,611 (339,589 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,022 510,022 0000000000000000000170d9ddf25d4345d811b8e07ca71d105753ded13b64a2 1.06 MB 642 21
510,021 510,021 0000000000000000000f364e563e9e6f8e3dc9a00f6ab799d3f8289f2a52f627 1.00 MB 786 24
510,020 510,020 0000000000000000004c066fbb54d6a0b5117d2e23a4d016b58b7530589126e5 1.04 MB 1,181 19
510,019 510,019 00000000000000000047bebe93d5e7ea1e4dc9edb1eaf8c8ad6efd3f18cedbe0 1.08 MB 2,217 67
510,018 510,018 000000000000000000291b077775fa96d3fc379a89c37393a90c4932a58d58ba 1.01 MB 341 10
510,017 510,017 0000000000000000005341119684126b0f446c4536042fc530564460cda6ec26 1.07 MB 1,976 59
510,016 510,016 00000000000000000037a659af8431392da3076a275911bc6dc30ab9d07f8003 1.07 MB 1,760 61
510,015 510,015 0000000000000000003161735dd00ed35b7e7eda3b3f28516b282c4deeac66ac 1.09 MB 2,410 76
510,014 510,014 00000000000000000024d30874dba491c1b426f0e2ee56e4b320690670c926a1 1.01 MB 310 9
510,013 510,013 0000000000000000000a998b4f389b11b8983be4c4d9b7c2cc18b92991d327ac 1.06 MB 1,751 56
510,012 510,012 000000000000000000297908adf20bc171862afca97f1fac164fb2b27722d8af 1.00 MB 317 11
510,011 510,011 000000000000000000060204bf445cd311cf3ae60213b7f9365c3cbdfd82fc98 1.00 MB 262 5
510,010 510,010 0000000000000000001cea4c0ba32f26a13f1812da4f283c9af374b9106af98d 1.05 MB 1,459 30
510,009 510,009 000000000000000000354865dd201fe741ed6776d27c2983093232ef4423b893 1.10 MB 2,766 79
510,008 510,008 00000000000000000025d3ec9cfe2f223b2afcb07817f0c985d89a97eb2d2ce5 1.06 MB 1,479 41
510,007 510,007 0000000000000000004e30858fd3aabee350de176bdbfb2d1b09e8d591344cdf 0.81 MB 1,935 70
510,006 510,006 0000000000000000000211cdde53f20714ff4668c80fda3da5ae0040b9612c19 1.09 MB 2,664 60
510,005 510,005 000000000000000000062617a37bda95fb4f0f80dbc7a247a396e10cc97ad4c0 1.05 MB 829 14
510,004 510,004 00000000000000000007d82a5108ff0a1b732a9309906d031b77e5c183a63c55 0.22 MB 593 90
510,003 510,003 0000000000000000004e3d086ff7b8f8915cbd0183a26e8bdd0bdf146bc462dd 1.00 MB 307 8
510,002 510,002 0000000000000000001a695dd856ea063966914899de2b13cc04a9f0efd4200e 1.00 MB 138 3
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, 101 incoming
  • Data Transfer: 551.53 GB sent, 3.08 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.