Memory Pool Memory Pool Refreshing

71,857 transactions
29.35 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,779 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,674 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,778 (26,371 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,407 844,407 000000000000000000003b027ff31055d7812c14def04e32d8707b503cc00e05 1.55 MB 3,122 23
844,406 844,406 000000000000000000025314c406634078c74daf6b4119d015a4fa00b6063cd3 1.55 MB 3,876 13
844,405 844,405 00000000000000000000ab77f9c8d39aad708434c524e039b8bfc5cbac175b91 1.57 MB 3,035 18
844,404 844,404 00000000000000000001cc60def224116c28dca631e70c34c0220c5c50dec4b9 1.64 MB 3,089 17
844,403 844,403 00000000000000000000bb127498175b854baaebc423cfe4b8ad35e4b8d123f8 1.51 MB 2,310 12
844,402 844,402 00000000000000000000aaf6eb885ec6f4c3d367f369962313b6f54d81170cb7 1.65 MB 3,294 18
844,401 844,401 0000000000000000000073b0a277154cbc420e04fd8c699ae188d8d4421418ad 1.53 MB 3,897 16
844,400 844,400 00000000000000000000108f5c32f545b2a1727e3a5f4b216d195a0e5150ebd5 1.47 MB 5,958 18
844,399 844,399 0000000000000000000144aec2fdda006f92bdf61c810086dba378e73c296900 1.47 MB 5,409 17
844,398 844,398 00000000000000000001681a0b25613d713333ac762e6624205fbe58270ce98f 1.48 MB 5,733 24
844,397 844,397 00000000000000000002727fe27f27c9947d16ae2fb0cdf8ab0c2297556f7212 1.47 MB 4,344 26
844,396 844,396 000000000000000000018ecf22ebec85b600a27046a35b902d0fd8d8250af75e 1.51 MB 4,015 13
844,395 844,395 000000000000000000032576c4799b64552d577912a712f708988dde970db75b 1.77 MB 4,986 11
844,394 844,394 00000000000000000000bfca9030bd6cf9ed8f01abe2bc42ea1884116cebc2c0 1.77 MB 5,467 9
844,393 844,393 000000000000000000005600494d4cb0ba2c4e4afdbe42266fb8eab70a16352e 1.73 MB 5,046 9
844,392 844,392 00000000000000000000e235182b47b3e9aa6cb2378ed5e95a42760a25dd7328 1.52 MB 6,449 7
844,391 844,391 0000000000000000000337af34ab4611c2344675a9c17556aa24da52340e6cf7 1.87 MB 3,612 10
844,390 844,390 0000000000000000000051f7f4de52e61d4a5610e61908d25162ac1ad93fe30d 1.48 MB 2,036 16
844,389 844,389 00000000000000000001a5a7ca2f55ae5b6a4b074d16bff5bcf41efdf040f4e2 1.86 MB 4,137 8
844,388 844,388 00000000000000000000196748044dcbd26a5c25fa6ee571054ae3beed8dbb54 1.67 MB 2,553 11
844,387 844,387 00000000000000000000645896e493cfe8c6a9841d2ae7720ce897e0ae7c974b 3.99 MB 4 40
Previous 10 blocks ↓
Total Size: 700.93 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: 2,396.22 GB sent, 216.77 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.