Memory Pool Memory Pool Refreshing

63,351 transactions
26.04 vMB
Show Random Selection Loading Transactions
Max Size: 162/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,711 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,443 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,710 (451,445 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
420,265 420,265 0000000000000000005fb550f8304b8873726aa93dc595394680921772354dc6 0.99 MB 1,462 39
420,264 420,264 0000000000000000026c18be28c8b27d615a387b0902b0613904bf2220d44b2b 1.00 MB 1,784 35
420,263 420,263 0000000000000000020a18deca82c7ecedb1085b0f22fde8cc7cdee4de9c17d8 1.00 MB 2,613 82
420,262 420,262 0000000000000000011ae90ed5382749e9edd1e1b2b329622e718c2380835e53 0.99 MB 1,692 44
420,261 420,261 0000000000000000014da0ff88d7c11fc1c06a2c2ccf37798bdd27e5a2ec2f6f 0.99 MB 1,727 47
420,260 420,260 000000000000000003ae5eb6d82fc2727fc7723b1d5cd84f5cc70fea8f534ab7 0.92 MB 1,467 43
420,259 420,259 0000000000000000000836dbbd33f3a9c85425db128042ca03440fa98e0c7a6c 1.00 MB 1,877 48
420,258 420,258 000000000000000000c2bbcf1f7a17c155ddb38e0c003d51152004b901e48019 1.00 MB 2,570 70
420,257 420,257 000000000000000000aca2dcfda48c8d5d0ebb0dae55c15a8de855f1b23ae026 0.40 MB 674 50
420,256 420,256 0000000000000000012baf60b67cd2ccaf91a5164f5c572366b2a51ec37fda3c 0.32 MB 670 59
420,255 420,255 000000000000000004dfdcfa05ff7529e0c6b23e0a0700c0fc442a0497ad4986 0.62 MB 949 43
420,254 420,254 0000000000000000039c8701787dd9d24dfe8aaba3b5b175fa3955bed4f61a60 1.00 MB 2,173 52
420,253 420,253 000000000000000002d8cf137914941a6ba3538b113e6b87953f9808b5043ee8 1.00 MB 2,344 58
420,252 420,252 000000000000000004055b2a34b5bac31aa10a18f41d42f6238d9caede436b38 0.96 MB 1,964 53
420,251 420,251 0000000000000000001b4d648ac5f4bb5175218f67d2701dcb173c98016491cd 0.99 MB 1,706 40
420,250 420,250 000000000000000004f3f0b1ab8de05f775a68de1aa41e87bdb1a8ea57ab5450 0.14 MB 310 65
420,249 420,249 00000000000000000408608b3bf99a7fafc288d29a6667721b6c5850d021d8ff 0.00 MB 14 90
420,248 420,248 000000000000000003985d528fceb6d47f8539b8c7c9c86111504ec50d13d01b 0.18 MB 402 65
420,247 420,247 00000000000000000021699f1ea52f5d749b38a3cd8d9f56cb68cd9d14e13797 0.55 MB 1,297 57
420,246 420,246 000000000000000003ae7710d84c2555e421c1d9c1fbc64965d9083ab7415e27 1.00 MB 1,994 51
420,245 420,245 000000000000000004d4890d58b2bee8c41c4cc0f71bc19dbd94a107cb668062 0.32 MB 508 40
Previous 10 blocks ↓
Total Size: 702.66 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: 2,558.16 GB sent, 229.15 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.