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Memory Pool

51,215 transactions
28.82 vMB
0.07657052 BTC
Random Selection Loading Transactions
Max Size: 155.04/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 350b7beb897cedfb3ff05237670a14015c5b79985d3bc9cb271e8576d1aa6f3a
Version 20000000
Previous Block 000000000000000000019e7568131a21184319adfc46c390ce26bf65aed43bd9
Merkle Root a8c4ac5f45d6804e22c146a61015148c5a959e0daa9fb9397cd786ea412ffc97
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,517
Size: 1.00 vMB
Total Fees: 0.02082445 BTC
Feerates: 122.12 > 2.09 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,793 (393,105 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,688 521,688 00000000000000000025b508ce4f98015904a31b71806a98fd206f7cc9b7b861 1,570 0.84/1.00 vMB 33
521,687 521,687 0000000000000000003498e03618deb9f28488448061c471950d2d1bcd9bcd5b 93 0.48/1.00 vMB 2
521,686 521,686 00000000000000000045a78fc3ce9fd0136e84a22dc5dfec1f477d7265184b48 2,686 1.00/1.00 vMB 27
521,685 521,685 00000000000000000013cee29a8bf72959642463ed29a187abb00e925d8f6767 282 0.17/1.00 vMB 24
521,684 521,684 0000000000000000001861ae61a941ebee69fee07019701d1acfe892951602c9 695 0.45/1.00 vMB 28
521,683 521,683 0000000000000000002fcc8a14767455884b2707addb4c1bdfd75770bba6c74e 1,160 0.35/1.00 vMB 34
521,682 521,682 00000000000000000016630599d960a1a6f8bd4c2acb87dabf5b38241eb86335 824 0.61/1.00 vMB 17
521,681 521,681 000000000000000000273043e08557f98946ecc9f7c212c0487b69532973eb19 424 0.15/1.00 vMB 26
521,680 521,680 0000000000000000001fb3cd16fd6290dec8217f1afeb58705e738a7dfac5483 1,047 0.59/1.00 vMB 33
521,679 521,679 0000000000000000002941b59fad2cfe9c9b01505586b7171efd4e0523f5f176 360 0.14/1.00 vMB 27
521,678 521,678 000000000000000000427d2d0da9ce0210d713305192aaf403d434ea5b5f53a7 1,153 0.54/1.00 vMB 13
521,677 521,677 00000000000000000004a70bf510abfee8047848c2346dbf2cbb8902c33c966f 2,227 1.00/1.00 vMB 26
521,676 521,676 0000000000000000001624276e3e13177501f53ae18f42aae8fdc2e89466e176 2,394 1.00/1.00 vMB 44
521,675 521,675 0000000000000000003c2e3e3dc6168e111918dbeee1147bd6e0e7428eebf5df 396 0.12/1.00 vMB 38
521,674 521,674 00000000000000000004fd037a867b0566ddedb0bafa8787c65ebcceba77a2cd 2,324 0.99/1.00 vMB 32
521,673 521,673 0000000000000000003c94fff02781cf3e8a63ef13d6f0193e491f9e07342d7d 681 0.40/1.00 vMB 17
521,672 521,672 000000000000000000435ba989ac1a2c9f7b993960035f24e31f645e36365878 343 0.16/1.00 vMB 29
521,671 521,671 0000000000000000003ba6ba8af5713c1f670952d52595cc734f3ac118637867 1,843 1.00/1.00 vMB 29
521,670 521,670 00000000000000000005176decf8505437172a04d049262b77a75cfd72bf12b0 1,768 1.00/1.00 vMB 7
521,669 521,669 00000000000000000013eadaa2443008331b7f8cea8b89e990dde01f5275ac79 2,318 1.00/1.00 vMB 25
521,668 521,668 0000000000000000002dc45a00ea2f8d7b93a00b50b65bb4191e623b7bae63b8 1,731 1.00/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.02 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: 649.84 GB
    • Received: 13.22 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.