Memory Pool Memory Pool Refreshing

73,405 transactions
31.81 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,373 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,944 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,372 (445,152 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,220 427,220 000000000000000000745a33c089953471f0c268b1c3b450da42b4f2d4b1f1a4 0.58 MB 1,095 56
427,219 427,219 0000000000000000034013f5d146cef785e66c25443b72a6dd46bcb7c7410c02 0.70 MB 1,561 58
427,218 427,218 00000000000000000504166a24af6559869709b1d45054b91153f5a9046e7675 0.11 MB 300 58
427,217 427,217 000000000000000001af7109efba084388fd1a4150f8db01f61e7c2cae16542b 0.64 MB 1,250 55
427,216 427,216 00000000000000000495120dca83029e965967d1f3060fa7441c26849c6a78fd 0.00 MB 1 0
427,215 427,215 000000000000000001c8ffb6e1b21c5ad8e6cb3cebd3566e3920d4db66691f84 0.01 MB 30 58
427,214 427,214 00000000000000000450fd376ed1ba9a00b923c4aaaed5179ff2ded54004ad62 0.76 MB 1,829 57
427,213 427,213 000000000000000001a6cdb729a2983a3a76167e65d2575f722a6da356ba9434 0.05 MB 145 75
427,212 427,212 00000000000000000142b79b371b44a36a094c7a5940a3c0b2eba13774884847 0.63 MB 1,367 52
427,211 427,211 0000000000000000047eea0eeaa0fde168398fd408b14255208ef743b6665492 0.42 MB 965 55
427,210 427,210 000000000000000000e4ac2c2e8626a78f145a3f9b865042881e310ea026ebb7 0.76 MB 1,404 62
427,209 427,209 000000000000000002a0256d47ead3026db3b5f6cf5a19edc17581947b1ab529 0.53 MB 1,239 63
427,208 427,208 0000000000000000023284937d4ebab9b2526a0de665f5eca39f8316cdda6aa6 0.16 MB 348 57
427,207 427,207 000000000000000000cc422e5ee5526c27205f3e12d6ead1b00f493da672690d 0.17 MB 447 66
427,206 427,206 00000000000000000055b978dd13d84099a8dbe495c30ce768ba8ed06eea3090 0.33 MB 808 66
427,205 427,205 00000000000000000062b1b0fa1ae7491f5b7183355d3827c59cbef72f908392 1.00 MB 1,160 32
427,204 427,204 00000000000000000318711586ab20a922801520509af75b352c37748aa621ef 0.04 MB 104 58
427,203 427,203 00000000000000000018818b268550ee6a47b0b9971e4c8d93caf581ec7644d4 0.14 MB 305 53
427,202 427,202 0000000000000000049f918fbc4e782e46d6308bb63978d08299cadb60c0f11f 0.91 MB 1,966 66
427,201 427,201 0000000000000000027ef75fccf273ae9c63451ef72dec6fb45068cb60242f82 0.06 MB 142 63
427,200 427,200 00000000000000000291637ca0b8e696de19ab6db9416cfc7ba0af605cbef9d2 0.12 MB 301 70
Previous 10 blocks ↓
Total Size: 703.90 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: 2,632.98 GB sent, 237.47 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.