Memory Pool Memory Pool Refreshing

77,973 transactions
31.94 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,891 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,221 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,890 (208,110 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
661,780 661,780 00000000000000000008893aeb514b8add3da14f03772e4ba3f33a1d354db299 1.27 MB 2,462 128
661,779 661,779 000000000000000000011c7474e7b3df4d3dce91b3a7db147f9f459b2bdd3799 1.24 MB 2,806 131
661,778 661,778 0000000000000000000aea0661eeb7623c8a606922e71ff0c76597895e144408 1.32 MB 3,008 157
661,777 661,777 0000000000000000000dea564d6d0f2e3b159c467343231b66bf6a35a2f35b1d 1.32 MB 2,359 144
661,776 661,776 0000000000000000000e0613c282b79f4e58ddf40780f555a937c5f86a91fd48 1.30 MB 3,259 179
661,775 661,775 0000000000000000000b3108615f7aef354d986708534acee2dc4712e3a4fadc 1.33 MB 2,633 134
661,774 661,774 00000000000000000007644e1c75c0881a70db369c10f49ee7e4a0d9e1e3beec 1.31 MB 2,158 134
661,773 661,773 00000000000000000007075d8a09899eb056aad2223aa41e61b02620c5cca17c 1.30 MB 2,996 148
661,772 661,772 0000000000000000000ba28fd7bf54a338307f011a4bcf4284af8c1437cbfbdb 1.52 MB 1,648 130
661,771 661,771 0000000000000000000cebf5735a3034434794e3f98762ca8c35f3b24b86585c 1.51 MB 1,975 132
661,770 661,770 0000000000000000000584ff3d7020e0867f336b727b152989333a197439f02c 1.35 MB 2,391 138
661,769 661,769 000000000000000000079331c0e6a39458d650004d2e8324a9743dad92b137cd 1.18 MB 2,880 135
661,768 661,768 0000000000000000000c6b92eecc3d0749578008302047768ad399a831ca7d3b 1.27 MB 2,840 149
661,767 661,767 0000000000000000000e80e0d0f0ab485230c58604950c806abdd14d3eec970e 1.27 MB 2,806 146
661,766 661,766 0000000000000000000bb84a36a1af5162ca950f6d258b99a39eead2112501bc 1.28 MB 2,249 132
661,765 661,765 00000000000000000000e45e10a89d6f41f518727ec1bf98fccc84082de288ec 1.23 MB 2,738 163
661,764 661,764 0000000000000000000b9c42977fc26b1e5e5fb6d14e754f8f44eeed60955daa 1.15 MB 898 123
661,763 661,763 000000000000000000004ebe3b744413f341ca031b078a21e20cf94e0b5eb68e 1.27 MB 2,489 144
661,762 661,762 00000000000000000005c99473581bd06acaf3b55b61f5605c4edc1a297a6ac3 0.00 MB 1 0
661,761 661,761 0000000000000000000466cce1cc2a4825d6537842301897006931368c06ef89 1.29 MB 2,659 147
661,760 661,760 00000000000000000007a44d83c6bace0bdb61f5bb6a50fddd8d99b8c5c13ce5 1.69 MB 431 115
Previous 10 blocks ↓
Total Size: 699.26 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: 2,149.65 GB sent, 205.52 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.