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Memory Pool

79,283 transactions
30.72 vMB
0.10738113 BTC
Random Selection Loading Transactions
Max Size: 180.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 25e563ae58dd7792bc24f21fc1374db2b60b4d3236eb79fa4605b28a6ceecb7c
Version 20000000
Previous Block 0000000000000000000021f3a956650a7471edcad1ab0779099a4375c55a0f91
Merkle Root 805dd032b0bc0f3694efead10f04911f1f040018e0d5aaa34a4a6ea6fec79eb0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,921
Size: 1.00 vMB
Total Fees: 0.03409223 BTC
Feerates: 201.36 > 3.42 > 0.47 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,058 (366,682 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
548,376 548,376 0000000000000000000c0119d71b5892d15532e12b7d3fe7600156df8611f0dc 2,138 1.00/1.00 vMB 5
548,375 548,375 000000000000000000251761cd1e8e9a11514f838b970555a4e054ed26c02c88 1,991 1.00/1.00 vMB 9
548,374 548,374 00000000000000000011369fed80666325facff6ce5d0a6e95f980c28fd814f4 3,034 1.00/1.00 vMB 26
548,373 548,373 0000000000000000002352ece5672f53ec7946bf2afdb093ba9803ab7ef32760 3,031 1.00/1.00 vMB 27
548,372 548,372 0000000000000000000a6d28a961f3c5d623b6ed530e6b0dc6de8052f3b02e97 2,662 1.00/1.00 vMB 12
548,371 548,371 00000000000000000025c848c2d27300c9e96f383b3e6f67ea2dd7433d2a064e 2,384 1.00/1.00 vMB 11
548,370 548,370 00000000000000000012105f84c3b3953f4bcc3aa55e486c5dc554e8b51c83b7 2,053 1.00/1.00 vMB 11
548,369 548,369 0000000000000000001116899f1c688177ecf474dc12a722402bbb047b412b51 2,416 1.00/1.00 vMB 7
548,368 548,368 00000000000000000010f83ed4e59188e37d17b304b0eadd57c95b1f54ad643c 1,033 0.46/1.00 vMB 21
548,367 548,367 0000000000000000001ded99f4af41baa0e8948eb5d96d3acdb59cdd6769f319 2,471 1.00/1.00 vMB 15
548,366 548,366 00000000000000000002b05c9ed053e637e95e894f78feb342d28c4dccf6d340 1,212 1.00/1.00 vMB 2
548,365 548,365 00000000000000000024cb19f92201d829f3747735c0e84b4e98677654d9c56f 2,394 1.00/1.00 vMB 11
548,364 548,364 00000000000000000010fc8c547025353f9d7c27776ec93b7680e7e0babed7ff 1,824 1.00/1.00 vMB 6
548,363 548,363 0000000000000000000b86d65c531639aeb59d72430b1295dd6559d37c25f981 2,805 1.00/1.00 vMB 13
548,362 548,362 0000000000000000000b2bd5a2c75b5d3f46a934b41048e94b03df950517e930 2,742 1.00/1.00 vMB 15
548,361 548,361 0000000000000000000b526ca677201d637fbb7f4c371635972405c69d3f73df 1,811 1.00/1.00 vMB 5
548,360 548,360 0000000000000000000fc9ace7c5914a49322ce972f138db3505971fca9fdd8f 121 0.05/1.00 vMB 32
548,359 548,359 00000000000000000000b054cced61378aab380fd2a76da0e0334c78975461d8 1,931 1.00/1.00 vMB 7
548,358 548,358 0000000000000000000b0322f5897c4f7e31f250eee50edc35212ebefd522340 3,042 1.00/1.00 vMB 15
548,357 548,357 000000000000000000225e2c0fce39ee34493f1d48f86f00af489f4aa1a4fa96 2,747 1.00/1.00 vMB 18
548,356 548,356 0000000000000000000c471921bfeb3ff16d25e32be743062aecf05084c54dbf 2,102 1.00/1.00 vMB 10
Previous 10 blocks ↓
Total Size: 782.49 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: 668.33 GB
    • Received: 15.48 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.