Memory Pool Memory Pool Refreshing

69,662 transactions
31.34 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,480 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,786 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,479 (539,585 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
309,894 309,894 000000000000000001fa627d8f279d25f4180f4c2c50c8a535156eb1290c7d64 0.24 MB 303 24
309,893 309,893 000000000000000018ae178c63e6a577d2c90747762b56e326d29c215d8e5216 0.15 MB 203 24
309,892 309,892 00000000000000001906c444207ec85a8d87f401681596e7a1920e913fc5e45b 0.19 MB 315 27
309,891 309,891 00000000000000001002435ccdeedee78692809277ae39fc30786bd320f3c656 0.37 MB 591 31
309,890 309,890 0000000000000000270462f364f696bf7d700e36febbac578a7784e3cf677fc2 0.01 MB 20 23
309,889 309,889 00000000000000003b2e3edb770849c47b22e13d1a52863c7114d3eb699e4cac 0.08 MB 106 21
309,888 309,888 00000000000000003ec021c6cc34c9e6a03229da7744049b4240e5837d3ba4f3 0.49 MB 865 29
309,887 309,887 00000000000000000bb8668393d3ef95252beac25a47c4507eda08ee3fe07f10 0.09 MB 68 12
309,886 309,886 0000000000000000313afd911fe8e1ca5b3b80638f18a8b05311cad2404c3f35 0.15 MB 190 21
309,885 309,885 00000000000000001c5163ac9849edc02028e309fbd55eb94a4dd133ff2a2190 0.26 MB 374 25
309,884 309,884 000000000000000035d90ba750882fdfe0bed1582181011e09ef88ff99b363db 0.10 MB 113 15
309,883 309,883 00000000000000001e3df848a36f3250f7065ab4e7897d1b41761b9099d09d2e 0.16 MB 243 26
309,882 309,882 00000000000000000c363271f6d5f790c56eacca8462697d72add2ace9b1917f 0.39 MB 606 28
309,881 309,881 000000000000000034552398f69fc017f807f66c08a1cbec91caae9a39369584 0.10 MB 88 16
309,880 309,880 0000000000000000402ba4dbe3f6dd26ea0dea85913d166ea9cc8fe55bff4012 0.30 MB 511 26
309,879 309,879 00000000000000003a9709471ee938ec4564f966e842b9fc9ee211a4a698bbed 0.18 MB 512 45
309,878 309,878 00000000000000000f0b0e73f01bc9574ff1c86b14661d4165aaae1fdf8eb06f 0.25 MB 337 28
309,877 309,877 00000000000000002328c22f685dfe7ef1fa7fa1bef243a0d480f5cdec1123d8 0.07 MB 34 8
309,876 309,876 00000000000000001975e0f758f3b5fcae2fb45737d3d2cb1d69a9021b96c7e9 0.06 MB 15 3
309,875 309,875 0000000000000000198d7e077e8c06d6b68f0119b4d9f711eeae15e7495e9806 0.16 MB 229 21
309,874 309,874 000000000000000017b6d29383c530b3dd736193349bf3681ca63c6407cc2097 0.08 MB 121 28
Previous 10 blocks ↓
Total Size: 660.52 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 97 incoming
  • Data Transfer: 411.78 GB sent, 1.86 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.