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Memory Pool

73,828 transactions
27.30 vMB
0.06563537 BTC
Random Selection Loading Transactions
Max Size: 166.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4ac70c628e6d21b2f927fd3b6bca5a597909693715c4c3832adbabe3d7c39977
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root 72b45f3eeed8469f85941de47cca5cc31326360b2f47999576473190dc09d608
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,529
Size: 1.00 vMB
Total Fees: 0.00753211 BTC
Feerates: 73.20 > 0.75 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (63,431 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
851,850 851,850 000000000000000000010c9f11119d56d5c0459e6b378e4f06480ba08f1847fe 2,591 1.00/1.00 vMB 6
851,849 851,849 00000000000000000000f9cf484d1de9f9274038d598be098604dc7e2c4d56f0 2,920 1.00/1.00 vMB 11
851,848 851,848 00000000000000000001292a720d3ee2f8a358bc823c7ab091c08ac927098a37 3,349 1.00/1.00 vMB 11
851,847 851,847 0000000000000000000311e4d5e6513339adfd849e767b9df12e49771d8d7ac5 4,758 1.00/1.00 vMB 8
851,846 851,846 0000000000000000000103b3623fc8e9103b97ce732a8dfd216af32b9cd81ad7 4,698 1.00/1.00 vMB 6
851,845 851,845 000000000000000000020559890be02f9cfd88950182a8ea766c77fbfde8f780 3,306 1.00/1.00 vMB 11
851,844 851,844 000000000000000000022b0e446a9fb3c2702307339caaa47b7d7717ba926709 4,035 1.00/1.00 vMB 8
851,843 851,843 00000000000000000002904428ab63380b0e1ad104ccaf3ce187f50ce14a614c 1,078 1.00/1.00 vMB 5
851,842 851,842 000000000000000000010995e987a0e4e10420d84895ed555bad221a9686ca66 4,144 1.00/1.00 vMB 9
851,841 851,841 000000000000000000018fadf8113f729fd1bd837803131afcc90acb1048c3c6 1,917 1.00/1.00 vMB 8
851,840 851,840 00000000000000000000cdd005a38cf97cbe2b2be1bd122685fa36a8969cceae 3,901 1.00/1.00 vMB 6
851,839 851,839 0000000000000000000372bde8c4c7e3181471b9a699dae3cec38a7234d187dd 2,148 1.00/1.00 vMB 9
851,838 851,838 0000000000000000000380cd098f96d31ff8d5a08ea0bfd996925ede327c3c6e 749 1.00/1.00 vMB 5
851,837 851,837 000000000000000000008fc248c0710d25c2b47627171c18b8a4fe03d0c005c8 1,791 1.00/1.00 vMB 5
851,836 851,836 00000000000000000001da9a19cd24494b80908e181b4dc70eb792089079c101 437 1.00/1.00 vMB 5
851,835 851,835 00000000000000000000dc01ac60f7c0d369d5159f4d68366c939ed542416e5d 1,803 1.00/1.00 vMB 7
851,834 851,834 000000000000000000019d9128f7b455f40620253e83a68ae11136f270bfeee9 1,590 1.00/1.00 vMB 6
851,833 851,833 0000000000000000000282be3272dd6d82e2de85d9dd20cc9fbb1301cacf93a6 3,221 1.00/1.00 vMB 10
851,832 851,832 000000000000000000002ec58fac1cc14c31b6e5decfc03dc427ab8a253c95a9 3,666 1.00/1.00 vMB 12
851,831 851,831 000000000000000000010241f3b15510ae81317a8bf7df2e34f2cc8f66b16fb4 4,144 1.00/1.00 vMB 7
851,830 851,830 00000000000000000000c46fc185c576e1b0fdc634a36a81124f8e6d9e365add 3,408 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.88 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 713.23 GB
    • Received: 17.33 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.