Memory Pool Memory Pool Refreshing

73,683 transactions
24.43 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
853,779 000000000000000000036e3a0000000000000000000000000000000000000000 ago 1.00 vMB 5,007 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 853,778 (724,745 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
129,033 129,033 00000000000019337c1470d86e72838130a9f2830fabb73f99834e41bd4484d1 0.03 MB 66 1,197
129,032 129,032 0000000000000a9e86692d6f858fc0f663d8845e14ecc8863df5d7004fa122c4 0.01 MB 22 506
129,031 129,031 0000000000000cce843f37e405c42b9c69820f53b216adad02a2fc4767406fa3 0.02 MB 81 226
129,030 129,030 00000000000012f5e53c736614d74f99a63e7d48e2df36ec76772135b44f223d 0.00 MB 10 0
129,029 129,029 000000000000074032acbe5c55e4d0c8dda0cbd011867c3602591788fde0f4c9 0.02 MB 27 625
129,028 129,028 00000000000006d79395bfeb566473532e95a86b295ab2fccb9ca24a1a1d77b9 0.01 MB 4 0
129,027 129,027 00000000000002386efe289fc9c1970ecc7ef7784aedf398602545458e48af60 0.00 MB 5 526
129,026 129,026 0000000000000fd84a98c0ff78404c937c37b89f941771aae4fa97542722ca67 0.05 MB 146 1,200
129,025 129,025 000000000000175e618d6df29952f428e772453c9b443374adeaafbd46083c74 0.05 MB 151 1,178
129,024 129,024 0000000000000f65a12b5ef560a95d7da6cc512e908bc7af3b7a1b0c02673a7f 0.03 MB 50 297
129,023 129,023 0000000000001ef9c75318e116a607af4de68fb4f67c788677ee6779fb5fa0d5 0.00 MB 14 203
129,022 129,022 000000000000161acb894688b7d08d4f330b5a6c729e3cf0d81ed1757b4444e7 0.02 MB 33 340
129,021 129,021 000000000000036d0539e0692d8c7a2a0aac0b96a442f22ae3fcd7f7bf3e1f88 0.00 MB 3 0
129,020 129,020 000000000000004b2fa334cbd485c165bf931f65d164d5af238c1d9f73be8d05 0.00 MB 2 0
129,019 129,019 0000000000000d5b0c857defc5dac62448e9bf05fd6e27b1300f27bab6ff975c 0.04 MB 111 319
129,018 129,018 0000000000000340c4c2551c5271dd7eb6d23c64809af4e4a36ab846bd5a0a50 0.01 MB 21 346
129,017 129,017 00000000000014d0a5d20806fc19706241874ff9ddda4b15f00598c238f9dce9 0.01 MB 12 179
129,016 129,016 00000000000013ca3d1f23229a7ca103c172e589c3a29d4daee0cebb480d64a0 0.00 MB 10 0
129,015 129,015 0000000000001ae8ecba760d454920d889fc8646b8cd5e6bd147f7226adceac3 0.01 MB 12 581
129,014 129,014 0000000000001c82dfb03d33f6ddc5cdf5b030c6788003f31f9bf44490448173 0.01 MB 20 1,063
129,013 129,013 000000000000185871b6280f256dea7ded76fe4f25193dc5676afa7fab3a429e 0.01 MB 25 114
Previous 10 blocks ↓
Total Size: 668.53 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: 2,527.45 GB sent, 50.66 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.