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Memory Pool

43,165 transactions
29.09 vMB
0.09169896 BTC
Random Selection Loading Transactions
Max Size: 148.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 70402437b8db51e89280a9208f5698d58a4ce90beb9a2bd240a64427a91b561d
Version 20000000
Previous Block 00000000000000000001d6e4b9fe9c31ee121da43d4be6adea03305ebd2b9e1e
Merkle Root 13548af6d201641f20ce138daaaf29ee53c283fb216f6173064c3bb36b8caa9e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,209
Size: 1.00 vMB
Total Fees: 0.03320141 BTC
Feerates: 88.27 > 3.33 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,629 (910,189 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
4,440 4,440 00000000becc5d7748f4c9de8fb059eb1e65bfcc3c4a059a2c3f3dc75d67ddf5 1 0.00/1.00 vMB 0
4,439 4,439 0000000048120e90de2bb671d3d24e1e8c9525985214eff0b0ba2b0483a5dcb3 1 0.00/1.00 vMB 0
4,438 4,438 00000000ad08e021f57d3190553f0096bd42527a7770a303d220dc942a2851c9 1 0.00/1.00 vMB 0
4,437 4,437 00000000d6ee7e4c92259a9e84108cef8c6820fc744072781a61f5fa86fe549c 1 0.00/1.00 vMB 0
4,436 4,436 0000000000e01d798e318d3677cbb4d6f642833da65162472a6513c5a9cae5b2 1 0.00/1.00 vMB 0
4,435 4,435 00000000ca754770850fe481031a1789a0ad83d481c123575fc6fd484c3c07df 1 0.00/1.00 vMB 0
4,434 4,434 00000000295b0650797a3c7a8fa5b4df1bd61a589c3d8048312b8f8e75cf67c3 1 0.00/1.00 vMB 0
4,433 4,433 00000000d5bc803ab876e0fa5e198504a653c2e5752436a80d5a41a06de02365 1 0.00/1.00 vMB 0
4,432 4,432 00000000ba493ba53c6e90068bc3a234c51c04daee56402274396ca300552359 1 0.00/1.00 vMB 0
4,431 4,431 00000000da59b76c736e1bfd42c69cee23ce24aee8741ee986685d949c6a9b1a 1 0.00/1.00 vMB 0
4,430 4,430 000000005b7e67ecadd41625856cc7bd17d5d91be4a6aee32e02a633530fdbeb 1 0.00/1.00 vMB 0
4,429 4,429 000000008ce5f7f18a07b732fd8a7f3a21eaadc36e2070e50c804b3c94947de5 1 0.00/1.00 vMB 0
4,428 4,428 0000000033f5a7a0833040c4023da88c50b8ad194a37b60848e2ba7dae04b6aa 1 0.00/1.00 vMB 0
4,427 4,427 000000000d40f101383a30a217b75f65468df86b974be8e7d6941ba5f8a968a0 1 0.00/1.00 vMB 0
4,426 4,426 000000000f44e27debb414415585532b8f44abf7579505d674bdae7b44552a29 1 0.00/1.00 vMB 0
4,425 4,425 00000000e714f4c2d0d62cfcc975ee88cdfbba695ddb0c8efff0e182e8c70857 1 0.00/1.00 vMB 0
4,424 4,424 00000000d129cdc2382cccc1ca6881efb7d3fc3e591e89412f0000220a3c0a9e 1 0.00/1.00 vMB 0
4,423 4,423 00000000d82db4fa62e1684021477b21116f258cc321aabb90a050f2843cae54 1 0.00/1.00 vMB 0
4,422 4,422 00000000e09b057566967008b4d9784667770b0b2d3776f5ce3d07fe57041016 1 0.00/1.00 vMB 0
4,421 4,421 00000000bbdc6e882a4f8711cdeab99dfcc5857f1cafe1c51ea32d443aaa6dd2 1 0.00/1.00 vMB 0
4,420 4,420 00000000fc713cb2f96439f80c82d1c7d24f7c0ee6e29466a19acd3665fe0abd 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.73 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: 630.34 GB
    • Received: 12.02 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.