Memory Pool Memory Pool Refreshing

78,518 transactions
27.52 vMB
Show Random Selection Loading Transactions
Max Size: 167/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,516 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,693 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,515 (339,338 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,177 510,177 0000000000000000003b8e888ab2fc63931fde9525af0379026a7159e18b79c2 1.46 MB 1,102 19
510,176 510,176 000000000000000000468d62538d215393680641a35236132f71eae0186fb3f0 1.27 MB 2,303 56
510,175 510,175 0000000000000000005604d84d16d4202b44e25d6d3eee0a9cb0cbb17c421045 1.09 MB 2,666 55
510,174 510,174 0000000000000000005af90ec081ae16af6d184857c830527ec83b23ba4c8c9c 1.07 MB 1,678 33
510,173 510,173 0000000000000000004eaa9ac5be253b62afda61be35a0370002ff79e2a97efd 1.01 MB 320 5
510,172 510,172 00000000000000000012709a188b9c47e5d1bd9828158601e97994c15fe31325 1.12 MB 1,815 25
510,171 510,171 000000000000000000371b4857cd1ca1058ca130373c828e64394834fa0138cb 1.07 MB 2,034 81
510,170 510,170 00000000000000000014cb6e1e40e0249fe3639efb3874d6455ef7152472d3d5 1.02 MB 852 15
510,169 510,169 0000000000000000000900b928279d8d935db98c4f07381db1d9dd8ba737fa2b 1.01 MB 394 6
510,168 510,168 0000000000000000004bb2497317d2bbbf1ea7a23a6131d3c76922026d1cffe5 1.03 MB 972 14
510,167 510,167 00000000000000000035f74cb1a8e6284f2b049846bddaacccc72bdda6201bb6 0.20 MB 266 103
510,166 510,166 0000000000000000003695064b8e33b972b29260d192f5adea32b60cae1637ec 1.01 MB 359 14
510,165 510,165 0000000000000000001de0cd4745d851eb6544c8b0cc311d9d37c678bf0ca41e 1.08 MB 2,196 39
510,164 510,164 0000000000000000000b88c2d8b2b6e84c01d1310dee69582b669d14a78125ca 0.76 MB 1,662 72
510,163 510,163 00000000000000000036b75ab476a377f2dcc1f852ef7f85e8775f04b3bf7f36 1.00 MB 220 2
510,162 510,162 000000000000000000058ef77b903b10adc6e7533ef37d69fc4e84c43a6d02b3 1.02 MB 454 5
510,161 510,161 0000000000000000002aca4157f8fc15c025aca2981f93fd879558a07289a055 1.07 MB 2,252 52
510,160 510,160 00000000000000000053ae3284b8881d6d33b81df0445a22d1d6554b8ed9f0e8 1.00 MB 264 3
510,159 510,159 00000000000000000013a0af5796ddfc7bf6781374419ba62e4774be2c7f61d1 1.01 MB 518 13
510,158 510,158 00000000000000000015e2188abdfc248394c853032291b2a0c50a9187b717ae 1.02 MB 626 16
510,157 510,157 00000000000000000004769a58c23cf26d717225bfcd1063753dea1b52cf9ea6 1.04 MB 841 14
Previous 10 blocks ↓
Total Size: 660.58 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 94 incoming
  • Data Transfer: 469.22 GB sent, 2.25 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.