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Memory Pool

78,039 transactions
29.09 vMB
0.07069981 BTC
Random Selection Loading Transactions
Max Size: 174.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 637bb1bd6d50020137f59b425726c6e7dde4a5fa78861fce04fdfce30f571d5b
Version 20000000
Previous Block 000000000000000000004dc4502af0d104d581c2cf1796c3b173cb69ee8070e0
Merkle Root 35273e9bc36cdbc34a89251da7c8fa5bf9f997b17804e607dc40af99087d2b45
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,259
Size: 1.00 vMB
Total Fees: 0.01161113 BTC
Feerates: 73.20 > 1.16 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,062 (274,995 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,067 640,067 0000000000000000000ab25a208d72340d42d063b5d81f8810a505a562cb050c 2,677 1.00/1.00 vMB 79
640,066 640,066 000000000000000000034f5b02a61508161bb2bba41297843e26ce4e12dad7a1 2,645 1.00/1.00 vMB 83
640,065 640,065 00000000000000000003f94016beeadb7ea65b592e7ce7909f2ae4a0dabf58f8 2,759 1.00/1.00 vMB 84
640,064 640,064 00000000000000000005eac59a66f2815554d4ba330a77e338507266e18f1299 3,054 1.00/1.00 vMB 98
640,063 640,063 0000000000000000000d93748763875c5c15e43df0744fd93659d7d692fb8be0 1,477 1.00/1.00 vMB 80
640,062 640,062 000000000000000000043fa11f15bef92ce67062c015672db079d22f7e769ecc 2,685 1.00/1.00 vMB 89
640,061 640,061 00000000000000000002486bf4b35120416b7ddd58a51d213775c9f0a037e886 3,053 1.00/1.00 vMB 102
640,060 640,060 0000000000000000000c283ba06b9ebb443753207d34c9729e61f3567a42ad45 2,997 1.00/1.00 vMB 86
640,059 640,059 00000000000000000001b87a656ab2899ede1a527c6409742c143641a16ddfdf 2,171 1.00/1.00 vMB 81
640,058 640,058 0000000000000000000c2d22fca1321ef42a577adfcae7528ffa10d3c5fc4402 2,650 1.00/1.00 vMB 90
640,057 640,057 0000000000000000000478fb99adc4d85c7808b61e69421c6e3e37a8a0d34178 3,042 1.00/1.00 vMB 81
640,056 640,056 0000000000000000000d96f29be74bcefd86aed76a0a2f31f0593cd2c9998e31 2,610 1.00/1.00 vMB 86
640,055 640,055 00000000000000000003f5c79c8c0679130f0c842278e6cc71bffc578f6c5827 2,621 1.00/1.00 vMB 92
640,054 640,054 0000000000000000000bc3d9acc0ae65795c6cc34b7b367a9262681e2c1a5123 3,189 1.00/1.00 vMB 109
640,053 640,053 00000000000000000004918fa505bd49fa3a8615935a4a248b4adc3ed6e00a4f 3,104 1.00/1.00 vMB 86
640,052 640,052 0000000000000000000f8c30f1ca3c63a67b2a4fd568f02c6d91a0c10db38ff4 2,696 1.00/1.00 vMB 78
640,051 640,051 00000000000000000003ba6330c06ef3726876103b2f80932bde06c6ac8c552d 2,669 1.00/1.00 vMB 89
640,050 640,050 000000000000000000049442b8c69ea0ca0035803455eced39a9dae763d5bd65 1,452 1.00/1.00 vMB 79
640,049 640,049 0000000000000000000f483bfe9f48d807d68af18a0b82636b035f56144cdce5 2,936 1.00/1.00 vMB 94
640,048 640,048 00000000000000000002e41e42a0c9ab01965258752db2e47941d99635155cbd 2,532 1.00/1.00 vMB 76
640,047 640,047 000000000000000000021fb8b9c95ca545a632ba65037655f02d9e215cae7786 3,112 1.00/1.00 vMB 83
Previous 10 blocks ↓
Total Size: 782.50 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: 668.41 GB
    • Received: 15.50 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.