Memory Pool Memory Pool Refreshing

71,167 transactions
26.83 vMB
Show Random Selection Loading Transactions
Max Size: 159/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,451 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,358 49
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,450 (49,136 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,314 821,314 00000000000000000003edb594c67e92e3923611fd4874bfc0de68add76a5d40 1.62 MB 3,954 305
821,313 821,313 00000000000000000000858afe74455138c708f681180229c7e480365f322949 1.69 MB 3,952 255
821,312 821,312 00000000000000000003f2c4f714b93c35385661eaab5363a5ac9189ddc93cfa 1.56 MB 3,752 253
821,311 821,311 00000000000000000002003e240f5b70675452080725024e84608a1496af6b4f 1.56 MB 3,297 266
821,310 821,310 000000000000000000040c7e868ce90cd11f9b853ad99d168259319d7290a93c 1.57 MB 3,904 304
821,309 821,309 00000000000000000000cdca2d82592abb493c948e76eb9b9e320c97fac07da9 1.68 MB 3,302 327
821,308 821,308 00000000000000000000d7f8e839000332de6f700a67742d8dafe6691a51a553 1.63 MB 3,975 287
821,307 821,307 00000000000000000002e46ecf928d1c1426ab8d82e89f738ec21b4f6b145f48 1.56 MB 3,312 275
821,306 821,306 0000000000000000000311cc517815f438b4c4e206a3fce2c5f1af94b768524f 1.66 MB 4,212 311
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
Previous 10 blocks ↓
Total Size: 700.30 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,295.36 GB sent, 212.58 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.