Memory Pool Memory Pool Refreshing

54,499 transactions
20.40 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,933 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (370,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
501,021 501,021 00000000000000000074c2fab4db2930bbac587473949e8154955320823a5889 1.22 MB 2,130 610
501,020 501,020 000000000000000000280432df6858ab224745b325dfef9e6d1923c5148200ad 1.04 MB 2,072 967
501,019 501,019 000000000000000000341f2b7384d90d34907fdb81172030172a86eed0555c19 1.01 MB 670 192
501,018 501,018 0000000000000000005300935bf3936d5d8a825d94a641610980af86657a9acf 1.06 MB 2,305 712
501,017 501,017 000000000000000000819ae7d29f25863e3518169952f88b0d181b91f859b48f 1.00 MB 311 123
501,016 501,016 0000000000000000000e6c8adc003e75c07a50762e99e2100c32b820150cc19a 1.10 MB 2,070 598
501,015 501,015 0000000000000000007244c4df9e51ad99f5a216a8cde1ba8a0934c7d41ea9f6 1.01 MB 1,180 298
501,014 501,014 00000000000000000034270a94b39421e566fbff73f5dd1071cb0d58a9e1dd30 1.02 MB 1,406 469
501,013 501,013 0000000000000000001a1fee9ebd6cff659e695470ac9885a5d88709421d8f84 1.01 MB 875 271
501,012 501,012 00000000000000000015ee4bd32882eed3e5872c94695a3c1f1f35dbb542a5b8 1.05 MB 1,942 538
501,011 501,011 0000000000000000003aaa1a724dd20415e773f0542191a9182e6e999647e5d7 1.02 MB 1,204 190
501,010 501,010 000000000000000000793bb351ac84b1d076887ee423831d742d09dee4f9beb2 1.06 MB 2,694 617
501,009 501,009 0000000000000000003d80f4e18c61149cb866d761862da5f7f63bcf8be0ea31 1.05 MB 1,981 712
501,008 501,008 00000000000000000071754dd11c7cab7f75df5d56702c8f12a6e693b2dbba76 1.07 MB 2,537 617
501,007 501,007 0000000000000000005178e463c128b0c3de6f1391a09d33a03bdcc56478f067 1.19 MB 2,246 766
501,006 501,006 00000000000000000011eff4453a65b8ab08ff4918f3b1f6d57cdf885bb47461 1.09 MB 1,162 223
501,005 501,005 0000000000000000004635ec7201de86f5d581985df88e871d8f293eef77743c 1.05 MB 2,155 544
501,004 501,004 000000000000000000590c6734971b5d21da0b230b559607618a49c9001c8ae9 1.00 MB 1,541 238
501,003 501,003 00000000000000000024c6d4669d12e1a593831ca2a4f1ca1b05907848f37fad 1.11 MB 2,422 670
501,002 501,002 00000000000000000053cbc6c32095d943dab3a00ad36951a27347a8027933b1 1.16 MB 2,772 647
501,001 501,001 00000000000000000051ad02ae04cc2d8cab6b554bbdf92d799912af9cb37636 1.07 MB 2,370 889
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.68 GB sent, 231.93 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.