Memory Pool Memory Pool Refreshing

64,346 transactions
30.67 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,343 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,197 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,342 (243,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
626,740 626,740 0000000000000000000001295d284da4495a126feb5c803adda37923dd491fa5 0.61 MB 681 7
626,739 626,739 0000000000000000000e4da936617b8d1f91d43ecf54934712da4777105eb2a9 1.14 MB 1,183 9
626,738 626,738 00000000000000000001b1e3ae225dee4317d7a46a7389f91ddb04ee22a0f15b 0.20 MB 247 8
626,737 626,737 0000000000000000000d79efe7286436c898eaa4dead1a8308a191aaee29f379 1.04 MB 111 1
626,736 626,736 00000000000000000008250b59601f695937171a640ddba3ab007279c3023fb9 1.67 MB 1,659 8
626,735 626,735 00000000000000000000a631e5140a0d8f985eaee33d99557371c148df8418e4 1.35 MB 1,988 12
626,734 626,734 0000000000000000000e8dc270a5b8de4e257d10282993e38b9236247f60e813 0.65 MB 1,379 14
626,733 626,733 000000000000000000089423bdef8b4a9749862f2a738deae9a67341fdf3e344 1.25 MB 1,089 10
626,732 626,732 0000000000000000000ab30938ef146aa5f6e889fc71ec4c0ef5a2d63148a61b 0.68 MB 748 10
626,731 626,731 0000000000000000000bf2741bf97ead117349cb1220bda29439a0cf1d23de2d 1.75 MB 839 4
626,730 626,730 000000000000000000019316ffd5dd6d975d2dc54a8a2e556c66091bb023860f 1.79 MB 1,622 7
626,729 626,729 000000000000000000023a62cf99ea38ffb788e9c9689b550abd936e18fc12ad 1.89 MB 1,346 3
626,728 626,728 00000000000000000005000bc7b2daac7ca7f74594ab24d652055d4320713cd3 1.27 MB 2,897 19
626,727 626,727 00000000000000000001bf13667ead6b2e77e65d61aa61b0b6e1f2ef6160ad58 1.52 MB 1,558 8
626,726 626,726 00000000000000000011c544cab9d124b1054b7616652a4a6ec233245255ae6e 1.67 MB 1,577 9
626,725 626,725 00000000000000000003718e678709b7cd1e3515f35523e3138c8ed9cae2c560 1.67 MB 1,737 9
626,724 626,724 00000000000000000006035d6b86c98812cf549b4ee72d8a3d8bd662a79e93ec 0.38 MB 405 12
626,723 626,723 000000000000000000121b7fa765ca4a0f36d52ddfb1f172b807c341b1b6b943 1.53 MB 1,504 8
626,722 626,722 00000000000000000003985cf6b834c537a7b6371a63dae0cd14004c53f09734 0.01 MB 29 10
626,721 626,721 00000000000000000007a899aee41126dd63253e36e34ad8d4e274066aa4f65b 0.75 MB 1,225 8
626,720 626,720 0000000000000000000c684daac19ce7445197838d67b5ad4bc6a432f326ceff 1.28 MB 2,948 9
Previous 10 blocks ↓
Total Size: 700.09 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,235.27 GB sent, 211.03 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.