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Memory Pool

80,779 transactions
30.16 vMB
0.12274706 BTC
Random Selection Loading Transactions
Max Size: 180.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a1509371204093dcf2f33373cfaff7d8603798cdb7e24552f6e029d22239123b
Version 20000000
Previous Block 000000000000000000015a1a538ed6ac7fb2843a123e8d5d23d82e116b214bac
Merkle Root 80091e3256741fb17e5aaa577820feeb12616b3f50f499c568abcd351ca418f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,474
Size: 1.00 vMB
Total Fees: 0.06094454 BTC
Feerates: 180.34 > 6.11 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,996 (609,590 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
305,406 305,406 0000000000000000457dd308ce04d7e754adcd0eb2b76f1a3915d32beb14aaff 69 0.04/1.00 vMB 23
305,405 305,405 00000000000000004d32476e752cdd3700860d177435a1be1cc2774f16a8b213 252 0.15/1.00 vMB 30
305,404 305,404 00000000000000002d9e425a76c64aa27059d77dd28f7723d7b1517ce6fac947 84 0.05/1.00 vMB 32
305,403 305,403 000000000000000057ef74cce85650750d96ab466dc57cac5dcfc7a8f607f771 77 0.04/1.00 vMB 44
305,402 305,402 000000000000000007506f950e20801591c9d0011793210d2b39cda0b38569c2 442 0.22/1.00 vMB 31
305,401 305,401 0000000000000000497ec07f02f4a0b8451fd3f7f6d13361ba3bb171208a430a 378 0.19/1.00 vMB 31
305,400 305,400 0000000000000000047558f4d2c0897f52765b5f9a724613ff7c67a929c1412c 249 0.12/1.00 vMB 33
305,399 305,399 00000000000000000bc14cbe2e099825359f83e4c5bd2546765bd3060ab760de 189 0.11/1.00 vMB 32
305,398 305,398 000000000000000023d7f47d93de0cdf368f3786f801e5d4d0b833772f341cb8 704 0.34/1.00 vMB 43
305,397 305,397 000000000000000036dac6b1f0cab0b072c10e3e77d3e530442d708efd26a865 276 0.14/1.00 vMB 31
305,396 305,396 0000000000000000070c90b3207a510bebcdaa8d636873a20830ffab71273608 109 0.06/1.00 vMB 31
305,395 305,395 000000000000000039c10179268f21988a162bf69c8c8f3dcd42620d364fe297 348 0.20/1.00 vMB 28
305,394 305,394 00000000000000005b3d09fc9a99ab134ffdef4210b7ce38107b57f6459f94bc 391 0.29/1.00 vMB 25
305,393 305,393 0000000000000000069969cd1e8a768bb3a622ba3b923a0fac7484b5870a0b66 371 0.24/1.00 vMB 27
305,392 305,392 000000000000000002a4ca6fb71addca61ad3446c014af3eeefcfbb8ae24ba89 206 0.14/1.00 vMB 31
305,391 305,391 000000000000000037e3b493aa2c584cf395b031e84813107a704740ab35757d 186 0.11/1.00 vMB 32
305,390 305,390 000000000000000059cb3b1ee745937d690ccd35cdfc02e90766cfa1e97dac01 513 0.27/1.00 vMB 32
305,389 305,389 00000000000000000894293bae3d077894355e7fb093b2ed56b70bf1f17eb456 1 0.00/1.00 vMB 0
305,388 305,388 00000000000000002dce9ffb62491e6b358e8a7218b30634dea93a3095ba595f 209 0.13/1.00 vMB 32
305,387 305,387 000000000000000040d4213b8080bee178d77ae09e9735a8c946f40d512a805a 240 0.15/1.00 vMB 29
305,386 305,386 000000000000000037cb93b07f71810d6ee38d8c229a662fc041459af7762821 30 0.03/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.38 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: 664.48 GB
    • Received: 14.99 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.