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Memory Pool

31,844 transactions
24.98 vMB
0.06793693 BTC
Random Selection Loading Transactions
Max Size: 124.81/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c61e12a05894d444c6212002a6a49c41f7f4a82df26b8eaf103aaf3b715a31e1
Version 20000000
Previous Block 00000000000000000000624d4057b8824b6424cdc1dfd72c3851a194c52d8c6f
Merkle Root 0e90dc310de53e18bcae523504f8883ab5b7d7688930a77bbebf10f855e8f95b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,816
Size: 1.00 vMB
Total Fees: 0.02200563 BTC
Feerates: 100.60 > 2.21 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,705 (493,827 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,878 420,878 00000000000000000170da19a2462b6d120d446543b75714805e0901c8ee3dbe 1,356 0.84/1.00 vMB 42
420,877 420,877 0000000000000000051f6f43eac8a968c992413b5c33f6fd73b25359cd07d49a 1,585 1.00/1.00 vMB 65
420,876 420,876 000000000000000003a17b095e20209b4490cd760051887b91dc4b4f72b4c644 1,395 0.55/1.00 vMB 50
420,875 420,875 0000000000000000013b4452311e9a44c0a001e6bd07b8207f6b568d2ebc795d 1,333 0.63/1.00 vMB 44
420,874 420,874 0000000000000000023a6e55a48e6178b73a5ad4ac869248729a6c96d0c389c3 690 0.40/1.00 vMB 42
420,873 420,873 0000000000000000022816391f619135b4a3f93fb0eb41df098b7ae2928c90b0 173 0.06/1.00 vMB 64
420,872 420,872 000000000000000002caf99622e9b360566937409c3c53147f79cd7d3e6d86b6 1,582 1.00/1.00 vMB 34
420,871 420,871 000000000000000000016b37fdb00133ac8fde48874e25660c804a9ad61dc1fd 2,210 0.99/1.00 vMB 53
420,870 420,870 000000000000000002e63a24b249c12dfd9713a0d843aaa5f35230cb95a74573 293 0.10/1.00 vMB 84
420,869 420,869 0000000000000000000e9e131df913b1a071d25c18cac7bb52778d24fb447063 1,671 0.69/1.00 vMB 57
420,868 420,868 000000000000000004d3d50562e3473d635c76f306b794ad55190b893dd6c44c 1,983 0.79/1.00 vMB 60
420,867 420,867 00000000000000000159f41de9d7040d90904202554886a9a42f562c48371471 442 0.18/1.00 vMB 65
420,866 420,866 0000000000000000003e23df269f80eb60d4216063547eda40c9cd2d4af52df1 114 0.06/1.00 vMB 24
420,865 420,865 000000000000000003d99ab262b9db49efe685ec1ecfa79de760f00b5f9f6d35 863 0.30/1.00 vMB 63
420,864 420,864 00000000000000000078864272b89bd21ce6e9336a0c25698fceb70c3fb06a26 37 0.01/1.00 vMB 198
420,863 420,863 000000000000000001f80048212a67a5229be23d1d468fbd32d12af4378ee204 1,988 0.81/1.00 vMB 52
420,862 420,862 000000000000000001ca1cf5bde2e9b00ef84eb28355973161e7f40ff3218255 963 0.42/1.00 vMB 58
420,861 420,861 0000000000000000047cbff1a3d4f1f18cf15d7f8e0a5442b564f9116ac06488 1,681 0.72/1.00 vMB 57
420,860 420,860 000000000000000001fad3110a780cc7f4252ae9a845cb7b8da29f30f19de2db 1,300 0.46/1.00 vMB 65
420,859 420,859 000000000000000004bd6dc2ed8d30d3759d7bf4cc881e626d584675e315c21b 1,763 1.00/1.00 vMB 38
420,858 420,858 0000000000000000045c997e80761ce99b1d1e5811901a2815eb70ac7e7ac181 13 0.00/1.00 vMB 160
Previous 10 blocks ↓
Total Size: 781.87 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 642.83 GB
    • Received: 12.55 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.