Memory Pool Memory Pool Refreshing

43,091 transactions
23.93 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,764 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,604 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,763 (30,715 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,048 839,048 00000000000000000001b9752032c2216f800616014e0441c28df876dd2370c1 1.88 MB 2,915 55
839,047 839,047 00000000000000000001fb84eafb6f828bec8196af6480d90c531d389319bd3c 2.02 MB 3,043 73
839,046 839,046 0000000000000000000251c96c3a46844c43f6a3f398b2705de19646e341180c 1.74 MB 3,233 57
839,045 839,045 00000000000000000002b63edef9edf44152a386c299982e3d046c88a7f86c5b 1.68 MB 3,744 76
839,044 839,044 000000000000000000021316295d5a84ef37f64a9eda35bc72c5c5f4140973b7 1.61 MB 3,582 114
839,043 839,043 000000000000000000025dee57e24292c4651a38ce53469d80a6168aca21c373 1.67 MB 3,665 72
839,042 839,042 00000000000000000001469a6b800f2f90cb7537721673013a73df7e7643af4f 1.71 MB 3,532 40
839,041 839,041 0000000000000000000335095eaa36c53b7f5b58e4a45da3ebdb1674a5644568 1.81 MB 3,758 41
839,040 839,040 000000000000000000022ba345472605aade8df4560c02ff9305be2bec2a00fd 1.72 MB 3,994 43
839,039 839,039 000000000000000000026f2add301a752d0b82b191a64b237a12a321237a9f5f 1.81 MB 3,913 53
839,038 839,038 000000000000000000018e719959de188395c0e0e9917f0a35bd2ce65fd0e13a 2.09 MB 3,374 31
839,037 839,037 00000000000000000000a21f0d253d080fcb8f2093cfa691993820c9697f259b 1.74 MB 3,952 41
839,036 839,036 000000000000000000028e318a0f58f3b400bd1579aac629a436673155655cd1 1.86 MB 3,952 47
839,035 839,035 000000000000000000025da13ac1adf027492f1d23d2f94d41e17618f75054d1 1.70 MB 4,135 68
839,034 839,034 000000000000000000007f93f0a934ebcc13dbbde9fd700d048006e852662632 1.78 MB 3,414 84
839,033 839,033 00000000000000000000900f546ec3bbc1ba5df15525bffa5b4d85598772117e 1.81 MB 3,191 32
839,032 839,032 00000000000000000001740c9a7ce95996ee0cc9bc980b3cf52c1152db8b69cb 2.69 MB 1,558 26
839,031 839,031 0000000000000000000056f606235dcdf709673fe36c0d56461c6f6912f09e82 2.29 MB 2,791 41
839,030 839,030 000000000000000000010031c7ad6cd95ec5bddcb5bf3daaec5a6f88f903b4ec 2.01 MB 2,881 44
839,029 839,029 0000000000000000000316fef66a4c45838707d05918db8fe8e9d27b00ea4290 1.68 MB 3,094 37
839,028 839,028 00000000000000000000443b2340e82e3107038d9d569255b03f5317cddd75f8 1.65 MB 3,064 110
Previous 10 blocks ↓
Total Size: 699.01 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: 2,106.75 GB sent, 204.06 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.