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Memory Pool

73,954 transactions
27.33 vMB
0.06635917 BTC
Random Selection Loading Transactions
Max Size: 166.85/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 77eb6d747eb22c6993824ffc5934ce043306507dbee929bfc935e0661adb76cf
Version 20000000
Previous Block 0000000000000000000189a5f20e878121d89bc785969cccc1ec619f95e896c3
Merkle Root a51457ae4c94c30263cbdc0ab1ae33ef594e9e3c75fa7c8c38c44903b84379f2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,457
Size: 1.00 vMB
Total Fees: 0.00830986 BTC
Feerates: 73.20 > 0.83 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,281 (87,451 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
827,830 827,830 0000000000000000000329307dc2423b8270d49eee44073f2ccbe4a4bf75c8fb 3,116 1.00/1.00 vMB 47
827,829 827,829 000000000000000000029ceaecc1bf7bbee298ab33dcd27a8b2eb56517e1fc3c 3,733 1.00/1.00 vMB 43
827,828 827,828 000000000000000000001b6a7162cb4f1d02595d4fdd1c3a264e867f12b4a23b 3,531 1.00/1.00 vMB 45
827,827 827,827 00000000000000000003cd19920b29d601c01680e4eda2370736c28442a70c19 3,309 1.00/1.00 vMB 39
827,826 827,826 00000000000000000002ae74b27b6347ca606e613cffbd851e83b69dee4deff7 6,355 1.00/1.00 vMB 28
827,825 827,825 00000000000000000003aabf77fb9bb46f7bce7a57dd968e299c3271e5bc7455 4,234 1.00/1.00 vMB 34
827,824 827,824 0000000000000000000275d22ee84b63105a978d862580d2578d0b4fee2cd306 3,064 1.00/1.00 vMB 36
827,823 827,823 00000000000000000000a8429c26320b646375462166348533cf3312ee04d7e2 3,005 1.00/1.00 vMB 33
827,822 827,822 00000000000000000001d10934d53d44f3ceeeeebf4e14fd1b5ca30101cbdcab 2,513 1.00/1.00 vMB 27
827,821 827,821 0000000000000000000221697faaa9b27beaf54456f41104792d63eac2567a0a 5,473 1.00/1.00 vMB 33
827,820 827,820 000000000000000000033509a4b417045ae3823b9c43a1434867e5050e1e83d4 4,056 1.00/1.00 vMB 35
827,819 827,819 00000000000000000001c5a764fd80fcdaed8b4ceaacfb42dc99c8d1f7bac989 2,599 1.00/1.00 vMB 37
827,818 827,818 00000000000000000001b7bdcb487dcbec773c6fdb1dd0e1fcecbdeb147c1bd7 4,373 1.00/1.00 vMB 32
827,817 827,817 0000000000000000000037707772995e0466952cfdbc29ada9de73bf6e226b8b 2,659 1.00/1.00 vMB 34
827,816 827,816 00000000000000000002ceac759ea290df89bcb25657124e5f1a2b32c014391e 3,247 1.00/1.00 vMB 35
827,815 827,815 00000000000000000003f9fda6e75988c653f233aa1afd4b8e10891c85329f17 4,087 1.00/1.00 vMB 31
827,814 827,814 0000000000000000000321183af3999e697f78efaade4dffa0b42ef8dca933a0 5,067 1.00/1.00 vMB 32
827,813 827,813 00000000000000000000ebbcf720a36330c141a5ba56a26ba446df6bdfef25b9 5,513 1.00/1.00 vMB 31
827,812 827,812 00000000000000000001e5cba022c78ad259967a9190951980756f99ce70dde1 5,881 1.00/1.00 vMB 30
827,811 827,811 000000000000000000021e55c3902f48044f49621f3b9ddd00c003fe23a2ddd1 2,968 1.00/1.00 vMB 34
827,810 827,810 0000000000000000000310b0f7a0be4dbefc12aee081990fc62847b6bbcf3105 4,504 1.00/1.00 vMB 34
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.