Memory Pool Memory Pool Refreshing

49,109 transactions
23.77 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
871,657 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,001 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,656 (292,733 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
578,923 578,923 00000000000000000016131b164587b5ac6517c5251632144ee8672477989ecb 1.23 MB 2,603 82
578,922 578,922 0000000000000000000545af5c6ab69163cbea80a07997e342c774dc622f2456 1.23 MB 2,558 63
578,921 578,921 0000000000000000001da5c7a8fad678edd1cc8a59c4ba62bc0496ccf77472f4 1.17 MB 2,090 33
578,920 578,920 00000000000000000005160b2edb1ae9f40fc936e323a1241f98641e636e6580 1.35 MB 2,287 113
578,919 578,919 00000000000000000016d99adc921d6de88a6ed767a629fd172c0094d810ecbf 1.19 MB 2,288 52
578,918 578,918 0000000000000000000dd25c2b9e219edcb7040ceb489ef18b6e152e9919c357 1.15 MB 947 23
578,917 578,917 0000000000000000000258c7c3c1543391e03488b8c5c2720d9b08fb1706d92d 1.27 MB 969 33
578,916 578,916 0000000000000000000905dcdc6bf8d02e95a6452495f7b3b58979c819fd8076 1.18 MB 1,050 27
578,915 578,915 0000000000000000002577eeafc2eff1bd1f014a9b5462f4a840270d09d38e9b 1.12 MB 2,110 37
578,914 578,914 000000000000000000240d46816b2d4539e3cd89791bd233fc20857cda27962c 1.39 MB 2,443 99
578,913 578,913 00000000000000000004de4da963e978afcaf4c3d635b3a42c8eccd7408cda32 1.22 MB 1,271 33
578,912 578,912 00000000000000000014755c10fd4931e2b86e79563b28012ecab3fd032c70a0 1.09 MB 1,530 30
578,911 578,911 000000000000000000130ec4b991dbefd57cdea54189a72fa9196d55938b4b48 1.16 MB 2,966 84
578,910 578,910 00000000000000000004e4861b0ada7be431dfae040f260c3f48d139d2e19436 1.10 MB 2,851 40
578,909 578,909 0000000000000000001acc9908651d660ad75d00bbea455b72554347add78bc0 1.22 MB 2,748 106
578,908 578,908 0000000000000000001e37d82b15be04a01dd197152bb981cba96126472617d4 1.12 MB 2,489 53
578,907 578,907 00000000000000000007ce54f29aa0cbdedd461cc2a80d7b35bd40de570db8b3 1.28 MB 2,696 164
578,906 578,906 0000000000000000000c8ac8b4e3b91b2a124ca767538b456b627dea16042629 1.21 MB 2,796 84
578,905 578,905 00000000000000000007b3a028f35999104c6f102da4b9263bc104a1e3876a0f 1.17 MB 2,702 40
578,904 578,904 000000000000000000140af2efbf4a50c9a9f355acb8a75d580ef14a68d6e532 1.24 MB 2,583 126
578,903 578,903 000000000000000000181686e91ac3ee54086c345c5ded70a0ceb12c59fade9b 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 702.55 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: 2,549.62 GB sent, 228.45 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.