Memory Pool Memory Pool Refreshing

55,146 transactions
24.84 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,688 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,112 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,687 (361,969 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,718 509,718 00000000000000000044814009e591692856b64b83e5b4d1ec00ab64970dd140 1.01 MB 365 11
509,717 509,717 0000000000000000003a09c936f347ed2dc96423bf3cda1fa6f9a2b13e94b33e 1.03 MB 965 27
509,716 509,716 0000000000000000000960880d863ef09bdb9151f2c82cbc77bceffd455cf822 1.00 MB 203 6
509,715 509,715 0000000000000000002f2e46e3c931283ede2e4f91df29c5b18e6b1be6954219 1.05 MB 1,576 43
509,714 509,714 000000000000000000508b0f6ef180d5c5ae253e0167e22780467229f43d1489 1.00 MB 333 5
509,713 509,713 0000000000000000001f75d90550a7203933a918d827c3212e957cfca5df7756 1.01 MB 424 6
509,712 509,712 000000000000000000215ec756595e51b5f4386cae98d68411251877bf2fb420 1.02 MB 177 3
509,711 509,711 00000000000000000026663c6bd06c82315225247e2368e726cda0afa42725ee 0.50 MB 873 63
509,710 509,710 00000000000000000033e279ae03ccf30a25901f62de9754bbbb48f8f2f77ce3 1.00 MB 235 5
509,709 509,709 0000000000000000002b9f1e142835558e1c1c7c03180741fd4f7620d50a14a3 1.03 MB 369 10
509,708 509,708 0000000000000000005f5624fca7b970498e1371635c9ab81e415d951bebf25f 1.04 MB 1,415 32
509,707 509,707 0000000000000000003677f7a1f9ad4c326a0789c779fc1adcb78cf38d31d930 1.02 MB 959 32
509,706 509,706 00000000000000000046c3e600648bc04b7a8da66c59cdb63cb1ea657739a715 1.01 MB 264 9
509,705 509,705 000000000000000000185903a824ab43dddb2dd9a2be04e93ac18bbd2ec373d4 1.00 MB 145 4
509,704 509,704 0000000000000000001c8a9b77ebfb8a68d8b30bd819b3022914504924cd269c 1.10 MB 2,109 21
509,703 509,703 00000000000000000007e8c34bd377b802e2f67825a3e852aa8fdcb563a1d35c 0.82 MB 2,314 111
509,702 509,702 0000000000000000002d6cb0f1b48ea6efbf3aa94971db29803e399cdcde9042 1.05 MB 1,568 39
509,701 509,701 0000000000000000001f5a602f2871740125a55084499c1493b33d7ebe601bdc 0.17 MB 158 43
509,700 509,700 0000000000000000002188c72f7108550f02795bd2b1a2a9bc617be892efcc13 1.01 MB 690 31
509,699 509,699 0000000000000000001176c857334dbca21fbf433693e6d1018f4ee963eb3e9e 1.03 MB 278 7
509,698 509,698 000000000000000000169121d0a533765ef2a60e751e7bf47b3116a2f12179d9 1.00 MB 128 5
Previous 10 blocks ↓
Total Size: 702.61 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: 2,557.13 GB sent, 228.85 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.