Memory Pool Memory Pool Refreshing

45,775 transactions
25.99 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,588 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,784 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,587 (48,282 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,305 821,305 0000000000000000000101161caced40cc4e3ba36eff17341dc9700fe23eff74 1.59 MB 2,723 391
821,304 821,304 00000000000000000003cf63123909d5251831346dd395846afc06d0e8c03cf9 1.63 MB 4,120 274
821,303 821,303 000000000000000000019b1f260cbc428083c5c2b60e4f9bc6b68076dced1f92 1.78 MB 4,678 221
821,302 821,302 00000000000000000001f20f6516bf2393589fc2861d2e8319e124da688f014c 1.62 MB 3,921 239
821,301 821,301 00000000000000000003d3e5dce553a613010532a71262b9778efc83486e8a2a 1.73 MB 4,252 233
821,300 821,300 000000000000000000024944e20f1365182452de0626040da9e88bfcbca6235e 1.63 MB 4,115 249
821,299 821,299 0000000000000000000176d9e821b4283a3fdf3e641be1d45324498a0875918b 1.66 MB 4,246 296
821,298 821,298 000000000000000000006fd612d78397acfac888a1830c43a938b78600d2b3fb 1.61 MB 4,062 272
821,297 821,297 000000000000000000017f3d82ef3d6a3bb8d0cc5f13f1de6a90c567f5567f84 1.67 MB 4,492 285
821,296 821,296 0000000000000000000158bcbebe1e6d41c699eaf322244236bfc7be798b7e78 1.65 MB 3,835 220
821,295 821,295 00000000000000000002e4f042738d9bfda90b08fa64b8ff8a094925afb34082 1.75 MB 4,493 239
821,294 821,294 00000000000000000002d76ea49d6b09a7b7161295c73d6008b2628c503db753 1.70 MB 4,466 256
821,293 821,293 000000000000000000017d5ea00f576076971066a238eac1f7f665ad4af2dbdb 0.00 MB 1 0
821,292 821,292 000000000000000000002183145ebb2f542badbdf7ad29a82f0079c58052d871 1.66 MB 3,962 245
821,291 821,291 0000000000000000000240d6dab4f32682170644c5051977622b706a80186fb1 1.85 MB 4,744 232
821,290 821,290 00000000000000000000556c2e094f44df40fc7b5d3de732360ee3377a4f8e99 1.72 MB 4,380 244
821,289 821,289 000000000000000000014b35dc08e6ce0fd94985e97318e23f4df26b81929b42 1.71 MB 4,313 252
821,288 821,288 000000000000000000010fd851ece93f3881c839cee79c9353a19f9439296c20 1.66 MB 4,527 316
821,287 821,287 000000000000000000004c3ea37abf69ee4f04db95b67c9ecb861442c8e8dd31 1.77 MB 4,669 244
821,286 821,286 000000000000000000033657d984d0752545d8e80e5226f8e64a4fd7c53ee763 1.69 MB 4,297 252
821,285 821,285 00000000000000000003a1b645182ef6e661d5ce97dab921b8ceab895349dd5d 1.77 MB 4,172 227
Previous 10 blocks ↓
Total Size: 698.68 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: 2,096.75 GB sent, 201.91 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.