Memory Pool Memory Pool Refreshing

77,189 transactions
31.89 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,209 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,075 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,208 (330,310 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
539,898 539,898 000000000000000000254d59c4ba6b022e223b070f16ea8e52bba91350aae0b2 1.13 MB 1,636 32
539,897 539,897 000000000000000000089db7bdea897148f0f8647a71096761d1bf4fb038b92d 0.14 MB 293 21
539,896 539,896 000000000000000000274cfcea7b3829e4b59d7ee3c095b6778efcbfed0cc2ef 0.67 MB 1,385 16
539,895 539,895 0000000000000000001aad59156a9f9482f9d55fac6b1cfba7923e66a5b8b162 0.70 MB 926 2
539,894 539,894 00000000000000000016cd6b7e8a9f0c700db13203dc9450e0dffb2e9d021c08 1.22 MB 2,240 30
539,893 539,893 000000000000000000008b547b01e2b4e854998d693f0886cc218bb9e6127457 1.15 MB 1,902 12
539,892 539,892 00000000000000000003d59c801bc3c1426c4cccc31b544b1e936f2b94507433 1.10 MB 2,477 3
539,891 539,891 0000000000000000000d84a6d64846418dd6165f6700c78057eab7e43bc80ba1 1.22 MB 2,180 29
539,890 539,890 0000000000000000001d5eff07cb2e6ec8a735e2d69e2fe3f47d01dd7616e5b5 1.01 MB 509 4
539,889 539,889 00000000000000000024dbb413826b263396ab7a2fb78262fe21b10e2c5d1c9c 1.17 MB 2,014 10
539,888 539,888 000000000000000000107943b5f3b8f79ab68082648e424ef2614dd39b4b5bcf 1.25 MB 2,755 28
539,887 539,887 0000000000000000000d469762f8b53c68a5b45702ffa22cd60fc427f8d50236 1.18 MB 2,200 40
539,886 539,886 00000000000000000029645d6a42d7ee97bbfa2a3707f921f3dcb743bc147e23 0.52 MB 1,085 21
539,885 539,885 00000000000000000012d5c2f6d7110ccf83e0195e839d3fb7834f39739bf2c0 1.12 MB 388 5
539,884 539,884 00000000000000000022cb4f216031489fb01161241e34d49757a946db4f712f 1.18 MB 2,358 26
539,883 539,883 0000000000000000001816c1fcf43d45cdffc0ee7df329dfc24d5d2959c33949 1.20 MB 1,843 18
539,882 539,882 00000000000000000020fc70708a53d6c82205415de4629e216707e5ad03dfd2 1.17 MB 2,180 28
539,881 539,881 000000000000000000276794f7721ff386c05618eec147118408b545b6a0983f 0.02 MB 43 30
539,880 539,880 0000000000000000000215a795c09c37c25cfa798b072e39c0e3b58dd62a0e0d 0.66 MB 1,350 20
539,879 539,879 00000000000000000024fdffba8d7e0034c21c5047f749efe536a5e525580c7d 0.70 MB 1,648 6
539,878 539,878 000000000000000000058f2d67868c026e464620685047ddc826d5aaca8660d2 0.27 MB 448 25
Previous 10 blocks ↓
Total Size: 699.84 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: 2,197.06 GB sent, 209.39 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.