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Memory Pool

79,856 transactions
30.18 vMB
0.08131873 BTC
Random Selection Loading Transactions
Max Size: 184.47/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9a21e664b4907e6a79d2b87d2c3131bc76b24157cfc6fbc6d0869d1c44e38847
Version 20000000
Previous Block 00000000000000000001341e3d93978594e8c6b2f50720725be672de3d340c6b
Merkle Root e7fb1b601618c7eb77b0e30b41a7c116d125117720a0d1a83682d36fea6feaef
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,090
Size: 1.00 vMB
Total Fees: 0.01387930 BTC
Feerates: 100.65 > 1.39 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,390 (521,510 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
393,880 393,880 000000000000000009a17b5f6ae706eb23a71a3bbff6c1772c65c9199a742213 2,419 0.93/1.00 vMB 58
393,879 393,879 000000000000000003f10b45c85e0e21e453407215fd1dc0b8d9fbf5d6c913ca 2,920 1.00/1.00 vMB 53
393,878 393,878 000000000000000004aca5457cd7aa4585194946f0acbf21da56b85a75b359ff 416 0.29/1.00 vMB 25
393,877 393,877 000000000000000005e6f75d223a13b98f35d90c9aeca84290f3e35f7a198583 752 0.39/1.00 vMB 36
393,876 393,876 000000000000000005b117bdd5ef37b6862bcc26c1162b03caf0b1de5c4ff92e 1,386 0.99/1.00 vMB 24
393,875 393,875 000000000000000006f83e2b7b43354dcb929e4096ed0c62fdd20902deca0c03 2,305 0.93/1.00 vMB 39
393,874 393,874 0000000000000000038b023f5ea752687ea618e2fed9c33f979935beafa06971 1,413 0.80/1.00 vMB 29
393,873 393,873 00000000000000000507e3426a894bb4178d9a3622820d507076aa0d1c4cdae2 2,918 0.75/1.00 vMB 98
393,872 393,872 000000000000000000a3218e3e69561b0005928224f4f359286573b185c7d220 356 0.50/1.00 vMB 16
393,871 393,871 00000000000000000409e689b36e88ea4b463d37ccfe3514e4e1f0282845eb45 2,242 0.93/1.00 vMB 44
393,870 393,870 0000000000000000038bf13cb0ed7a86f5cb85303062aca7866c8d3cb4c4b650 2,368 0.95/1.00 vMB 38
393,869 393,869 0000000000000000060c7d6d97bb4cde3b288f162365fe15a38a9263473144d9 983 0.56/1.00 vMB 31
393,868 393,868 0000000000000000094efa36de8aa88380ac52b1802110228cb396d16e0f44e5 727 0.37/1.00 vMB 38
393,867 393,867 0000000000000000037971fe626f009220cfd9db9feba124828bdca866e42419 1,484 0.72/1.00 vMB 38
393,866 393,866 000000000000000006070c25c3908afcca945d87a98130cbaf5f122af6c34341 929 0.54/1.00 vMB 32
393,865 393,865 0000000000000000024b1084c8c5db046f6b072bba268f6caade5122bb5d0c37 973 0.80/1.00 vMB 24
393,864 393,864 000000000000000002e7344e80cea2e9447c8442e604d50698e70e12e165f45d 164 0.16/1.00 vMB 21
393,863 393,863 000000000000000008677258774211f7a9e99ba7946988f64e0b6cddc9598892 1,938 0.95/1.00 vMB 42
393,862 393,862 000000000000000002385faaf56b0bd09adec1fdd8115f14cb4938a650947a87 1,827 0.99/1.00 vMB 32
393,861 393,861 00000000000000000568b84b005ff7ad58ed9975bed97bc26b9e9b1568f13f13 1,365 0.77/1.00 vMB 44
393,860 393,860 0000000000000000082bd3fad48213d776940961d101d207908c4735e14e7732 981 0.57/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 783.07 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: 720.88 GB
    • Received: 18.29 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.