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Memory Pool

42,535 transactions
29.68 vMB
0.08913470 BTC
Random Selection Loading Transactions
Max Size: 150.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt ef280c3e346a7f01c1eaafc947ecbde78cef9c237d0666281fc684f0b2a2b460
Version 20000000
Previous Block 000000000000000000020406347aaf6e4d01835962e34f5aebaf3a79a389541a
Merkle Root d80bbd9712db581afc8994631ff4bb805f4773ec74bd078adbf42d1d155ca8af
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,443
Size: 1.00 vMB
Total Fees: 0.02998629 BTC
Feerates: 150.97 > 3.00 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,578 (910,158 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
4,420 4,420 00000000fc713cb2f96439f80c82d1c7d24f7c0ee6e29466a19acd3665fe0abd 1 0.00/1.00 vMB 0
4,419 4,419 000000000c5331dfa340c5d53f5866adb19f89ab0970cdd2a952f0abbc8491b1 1 0.00/1.00 vMB 0
4,418 4,418 000000005b29024d38bd43d157c0e89e9d33187c6db4b257f911a43d982ab1fc 1 0.00/1.00 vMB 0
4,417 4,417 00000000a851897ca8c4c8629bc5e8b59c02357b924ac2bbcbe8240c7764b1fa 1 0.00/1.00 vMB 0
4,416 4,416 000000003c16b27d3af6c03387ed6a60ddee748947d24844ea5b20ca0cbc86c6 1 0.00/1.00 vMB 0
4,415 4,415 00000000597a03cafac120b1f8a6e15bda9f81e72870c9ff430ee13d0f003aa1 1 0.00/1.00 vMB 0
4,414 4,414 0000000082e6da08e02802ecdfef8e47d2c7a634f7c98b212b9a15c111c72326 1 0.00/1.00 vMB 0
4,413 4,413 000000007980078cd90d72eb360054b0660d3e0e3ef4a97ba816c66678e243b1 1 0.00/1.00 vMB 0
4,412 4,412 00000000e6ec35899d569bcada462482ab5197b21d38fc9d56aa8c429c6932de 1 0.00/1.00 vMB 0
4,411 4,411 00000000987c93402072ee7e840eecc6af3f695f59b23c6a61f08fe3c8fcb35a 1 0.00/1.00 vMB 0
4,410 4,410 00000000ef9c6890b4fd5783616463f221054d4b1f8808fdc37792150cfe0f7c 1 0.00/1.00 vMB 0
4,409 4,409 0000000050f1efa0c2d73fa8b622f4fb303ff0ad32d8c42674740f3d3f1b3ea6 2 0.00/1.00 vMB 0
4,408 4,408 000000007825f125ca631cdf63c6dc6ec0e97b7a41c9035f5a2c8cab37fca7ff 2 0.00/1.00 vMB 0
4,407 4,407 000000006b3ee1390c63e6bbb67163fcd8b48be110f36060ef1419de49fa174c 1 0.00/1.00 vMB 0
4,406 4,406 00000000acac1876e4acbefda6dc7f4075ffd72a84722e51c9f3b4432bb0a45a 2 0.00/1.00 vMB 0
4,405 4,405 00000000310e89337873d7d5916822d9fe844c25706aafdc2b84116ee9ea603c 1 0.00/1.00 vMB 0
4,404 4,404 0000000029f34cca9f18d2b4cac7c29982730646e10e028848ade71a43454ca9 1 0.00/1.00 vMB 0
4,403 4,403 00000000ccd826ff77e291e889257fb4834603f97f79a9a29a7f878b2b53a189 1 0.00/1.00 vMB 0
4,402 4,402 000000008e48f92403a332a50fe2b306c15f3cf54dd704f648ef9a3711b449ef 1 0.00/1.00 vMB 0
4,401 4,401 000000000650038391c2d2ff162be23c9e43e1c9452929db31e7ee8374a86a7c 1 0.00/1.00 vMB 0
4,400 4,400 00000000400a81e69af7a8431f7e42ff27f55666969731a52b821c6b0f206a3c 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 626.45 GB
    • Received: 11.66 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.