Memory Pool Memory Pool Refreshing

56,110 transactions
26.81 vMB
Show Random Selection Loading Transactions
Max Size: 160/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,294 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,225 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,293 (17,990 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,303 851,303 00000000000000000000f3214de53d653f496e6e4e98eced99ff7be5cc02dd3f 1.91 MB 2,366 6
851,302 851,302 0000000000000000000142022bbfd617141b0f8e30a8cf719476b4c6f2e03089 1.53 MB 2,947 9
851,301 851,301 0000000000000000000052bc5c455c4a499b5baaec2875cacd1c26a33051b9b3 1.46 MB 4,067 7
851,300 851,300 000000000000000000013f56e28bb9a816978b745be1477627bdbf921801e50e 1.63 MB 1,974 8
851,299 851,299 000000000000000000017be7088bdc78e7f79770dc95290a9591489f234cffd6 1.62 MB 3,177 8
851,298 851,298 00000000000000000003175e9827008ad6c93559e5257920f5b9b7d9ad12b3af 1.54 MB 3,164 15
851,297 851,297 000000000000000000032a145efc5e0572c516c67a9d3d9edba9a42da978dc9d 1.74 MB 1,597 8
851,296 851,296 000000000000000000023d0c8b155fcf653a903f0d03258d733dd0a6a91981a7 1.76 MB 1,458 7
851,295 851,295 000000000000000000002fd74b77507f05e935ff88272e208c7ce532461942d3 2.13 MB 683 6
851,294 851,294 0000000000000000000094fa83a0b712fbbc73ef3f56f73a4b53302d2b8cd649 2.11 MB 799 6
851,293 851,293 0000000000000000000081e24ca7496ba309f1bf90090936ef67886c61b80bce 2.16 MB 233 5
851,292 851,292 00000000000000000002940aeece5d8faf61c4b01b60b892fd39bfb08f63fb47 1.72 MB 2,373 9
851,291 851,291 000000000000000000021ef736b1105df5fff8d3c42b000670b8e649d49b52fb 2.08 MB 878 6
851,290 851,290 00000000000000000002a72480c9e608b7e8bdb2ac57dc11e4749f3a899d6dc7 1.57 MB 3,384 11
851,289 851,289 0000000000000000000142bb04368e604225392002264180dc0679f9594e858e 1.54 MB 3,020 10
851,288 851,288 000000000000000000000714ca3151c1e52affb2c29dee9c968e75253824ef92 1.61 MB 3,090 7
851,287 851,287 000000000000000000018cce73bad10c45660010f5a1e048325a737eeb3f8283 1.54 MB 2,023 9
851,286 851,286 0000000000000000000281ca7f1bf8c50702bfca168c7af1bdc67c977c1ac8ed 1.56 MB 4,062 10
851,285 851,285 00000000000000000002ac874e95e648bbdaf3f56d6c880569849773777712be 1.53 MB 2,626 10
851,284 851,284 000000000000000000031b5313e0dded1ef495157bb33ebb68a025b90baa92c4 1.54 MB 2,520 9
851,283 851,283 000000000000000000022d3125f563ff331249588562f634a4afda9da79127d4 1.44 MB 2,372 7
Previous 10 blocks ↓
Total Size: 698.13 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: 2,068.76 GB sent, 198.49 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.