Memory Pool Memory Pool Refreshing

54,723 transactions
26.86 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,747 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,528 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,746 (254,119 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
615,627 615,627 0000000000000000000d4cc2b32d201d3799daf7cf86155fa1305c2f9783593b 1.25 MB 3,033 8
615,626 615,626 00000000000000000006026c6a3a3e405498429d59784fc071fd26d11fc27de5 1.14 MB 2,432 4
615,625 615,625 0000000000000000000940e3ae723ca991e069b45ea2be01a7b17342d8dd8f09 1.34 MB 2,543 15
615,624 615,624 0000000000000000000b872ae8614b404ba30e81de8d2cc27573d94a7d605878 1.37 MB 2,995 30
615,623 615,623 0000000000000000000f539a280712a60d948d0279a99e4a92a98a8c1482b851 0.07 MB 86 11
615,622 615,622 000000000000000000076c75f6c7905b5a2f604dc5067c81495c5d78631414ab 0.32 MB 726 21
615,621 615,621 000000000000000000005cb1c6d4cac29c6fecb5c7f8743153bd6e48f3c9fce6 0.96 MB 2,467 14
615,620 615,620 00000000000000000006d2c86c9fe14f5fd1f3acf61ef295915a5f97ef1a2270 0.72 MB 1,958 13
615,619 615,619 00000000000000000000fc584000e02a0ba1a0357ed9b84231ee8a79cf1ae062 0.03 MB 95 21
615,618 615,618 0000000000000000000ddb89f3b47f88ed00d9a36c365958033c314e5661a9ec 0.96 MB 2,363 14
615,617 615,617 0000000000000000000dd2dbcbcf08b28cdb262684f26ada31d2bd26a7d70fbd 0.60 MB 1,613 15
615,616 615,616 00000000000000000002db8d383922f1451f21ae3c34290095562e18312251b4 0.70 MB 1,326 14
615,615 615,615 000000000000000000067bea442af50a91377ac796e63b8d284354feff4042b3 0.32 MB 653 20
615,614 615,614 0000000000000000000740d9747d2c8edec626fd3ea8900bd6cfadc1f0c504f0 0.61 MB 1,303 7
615,613 615,613 0000000000000000000dae27461630cd518d52dafcfdecb2f443bca31cf6a5a1 1.33 MB 3,040 16
615,612 615,612 0000000000000000000353a5643cb6db8eddc042d2fbbff34ff31b748a9026d6 0.02 MB 66 12
615,611 615,611 0000000000000000000b41a317d2bb3a5a3f8888b5d66968d25098b6b1f6c4ba 0.48 MB 1,038 18
615,610 615,610 0000000000000000001216268c1bf22a5bc770c07de5ddb54e999a5292fb6dbc 0.21 MB 569 12
615,609 615,609 000000000000000000105c55584746ab6380789beb6626a77886e53be642a838 0.09 MB 292 13
615,608 615,608 00000000000000000000014bc0b06ecff006a771d9a7b3247dbeb323a9e12d4b 0.31 MB 756 12
615,607 615,607 0000000000000000000dd4e7433765c9923b1b15fa8eb476bc4d1517888011db 0.20 MB 492 16
Previous 10 blocks ↓
Total Size: 698.98 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: 2,105.97 GB sent, 203.94 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.