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Memory Pool

82,707 transactions
31.90 vMB
0.10318806 BTC
Random Selection Loading Transactions
Max Size: 191.68/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt ad7a93103ed32a40380cf678c1e3e05a725ea6264679a7ff0433868a9dd67b33
Version 20000000
Previous Block 000000000000000000019edd1a56b4f361ecb598479f8049a106a5401578635e
Merkle Root 0dad9e64ec8652d88f01dc7bb1f0cf942bdc1b6084564a55ff341b3e492bd8f6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 794
Size: 1.00 vMB
Total Fees: 0.02394503 BTC
Feerates: 353.36 > 2.40 > 1.20 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,231 (484,082 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
431,149 431,149 00000000000000000019281b569ed76a1fcf497abc079ca808f1096ad0742aae 2,469 1.00/1.00 vMB 66
431,148 431,148 0000000000000000037f0004d7dd4f5755ec344ec2c0d80c4e959583a54d0857 2,373 1.00/1.00 vMB 64
431,147 431,147 000000000000000002ad00359ae2249a83e449d1577f59ffd6568f5a4062f7b8 2,698 1.00/1.00 vMB 63
431,146 431,146 00000000000000000454dc94fc9027ea2a7ca9ad50ddbaa17a12d2678808cdaf 2,884 1.00/1.00 vMB 83
431,145 431,145 0000000000000000021f95617786252a4a741f92279f79c9141cdddc336ec0b6 1,188 0.61/1.00 vMB 54
431,144 431,144 000000000000000000614477e6a5671cd6a71eaf611c5fb838f601ef91a01e3c 532 0.33/1.00 vMB 44
431,143 431,143 000000000000000000d9c0a609a65b5c1ba00a50d322881068565075050e97c0 147 0.26/1.00 vMB 10
431,142 431,142 0000000000000000011d2b0a4110cde864d36737ed53ac27ab89860a18f6a940 1,030 0.75/1.00 vMB 27
431,141 431,141 00000000000000000041807682fe1e1edcb18185d9c2c824dd52f51ee5a701f9 2,209 1.00/1.00 vMB 62
431,140 431,140 0000000000000000028aed7391106ce36e94085bf228367aaa6e9026520f4742 1,668 1.00/1.00 vMB 31
431,139 431,139 000000000000000000dc0b5b8ec682c25bc2cc3ca228fd5b1aab101d52d926d1 1,718 1.00/1.00 vMB 50
431,138 431,138 0000000000000000027307617d9af9bd8e93b0dd3873b52903196f6068cffa77 1,966 1.00/1.00 vMB 38
431,137 431,137 000000000000000002098b5efa5742f045d1fb123ad1706a1878552484277354 2,635 1.00/1.00 vMB 51
431,136 431,136 00000000000000000200840865a0ad918fb702dfe8b7dff65a51132c3e30a345 2,778 1.00/1.00 vMB 83
431,135 431,135 000000000000000001e145e1246ae0dc9301e954b49e160ef9ff6b18609a2c9c 2,538 1.00/1.00 vMB 57
431,134 431,134 000000000000000001398c304f1d97c4426b0a2e44254aac36d0b0e2a58b9c5a 2,682 1.00/1.00 vMB 64
431,133 431,133 00000000000000000439ce4f5df8a2bba1af70a14f166f90badae91d07d726dd 2,091 1.00/1.00 vMB 74
431,132 431,132 000000000000000004c0a776e834289ce2eb61fc937083e579179089f8811fe1 2,606 1.00/1.00 vMB 89
431,131 431,131 0000000000000000034addda9f050bd3b3d5a54275085c9ee1af64a2a87443ed 2,452 1.00/1.00 vMB 77
431,130 431,130 000000000000000001a1d4ad583cfe74dfa7953ac9b60e42b6d76887fb91ce86 2,801 1.00/1.00 vMB 68
431,129 431,129 000000000000000001f1c9acfe96f43f53879d775518fe6333b8501281c7f7dd 1,534 1.00/1.00 vMB 90
Previous 10 blocks ↓
Total Size: 782.79 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: 709.82 GB
    • Received: 16.99 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.