Memory Pool Memory Pool Refreshing

95,959 transactions
30.52 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,910 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,763 35
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,909 (620,460 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
250,449 250,449 0000000000000063e9e9c4aadc728976a1d67a7579952aa7f4fcd12fbb404787 0.06 MB 141 122
250,448 250,448 000000000000000ee2857017f9e5e476b39c5abf07be77abca3841d02d5a01d6 0.11 MB 231 88
250,447 250,447 0000000000000071ce2b17f17649af284a43958af5a4030cf4707db93c44d8ea 0.04 MB 64 99
250,446 250,446 000000000000003c4487b3957761e5a43cafb25bff85f8610e4c7201d2ae39c2 0.09 MB 210 140
250,445 250,445 0000000000000045d512e571f6795214290e627745997428b682de310cc86b0e 0.19 MB 423 117
250,444 250,444 000000000000005613357ff8b1ee2b03d000f00bf75a82e65d3293960dc4489b 0.01 MB 24 109
250,443 250,443 00000000000000054833e2b01b806b882a678712587ed21c0b31ba0211c45bad 0.07 MB 124 92
250,442 250,442 00000000000000544b3628bcde2a902820c296804f5c790112d6d227abfe1421 0.04 MB 103 88
250,441 250,441 000000000000005e0f70adec8460d39e16ce7900d68499f87766d1f281f1a19b 0.09 MB 223 125
250,440 250,440 000000000000005e5fb8c930b6ab91dbd54d4c46efcbf49adb0e1ca66e042dee 0.14 MB 256 51
250,439 250,439 000000000000006cd80a7cb78e0cbd9def381da75f660e56d39d301277585d98 0.25 MB 660 119
250,438 250,438 00000000000000512703aadea46543504d172f1417869c16f2263cae2a49f914 0.25 MB 582 156
250,437 250,437 0000000000000053898edbdd773f72f94d47647ac91dd124d4809249ec9495bf 0.10 MB 238 103
250,436 250,436 000000000000002777b2fd1fa1cc7cc2b02a255b807fcff32a21950a53ea738f 0.02 MB 35 94
250,435 250,435 000000000000001772b8061f83161bee44dad7d7d26ac1934ae1fa34a5d1a1dd 0.08 MB 168 99
250,434 250,434 000000000000005789101e0dbbbea2539d514c30df6b537ce76507264d4b81c8 0.01 MB 24 5
250,433 250,433 0000000000000017c85482a325b89eafe1cbbc30db281ea6401b9e7536ec1d13 0.19 MB 367 101
250,432 250,432 000000000000002d070a2e1380168f5534cad44bf6da1c273606e2cfb1873dac 0.25 MB 612 134
250,431 250,431 00000000000000417cd038fa1aab5e8d8e8c125ecc70a5bfe77c285d7a9e69ff 0.06 MB 155 105
250,430 250,430 000000000000005be6ace443a07cdf985c1f01892d06d5873695d6a7ade5f04c 0.23 MB 541 95
250,429 250,429 000000000000006f5e360df3f1baf2e93cfdd47e68b15e9ce4302664c9066bc3 0.07 MB 174 141
Previous 10 blocks ↓
Total Size: 701.18 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: 2,402.03 GB sent, 218.58 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.