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Memory Pool

23,216 transactions
16.03 vMB
0.07095950 BTC
Random Selection Loading Transactions
Max Size: 87.70/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 51a6c0a9404c9e8a77f23cc782cab22986281a56ed726d9fbe99cf41c423d2c3
Version 20000000
Previous Block 00000000000000000000303c62dd95deaf61c99832e338a82e5817dd123f367e
Merkle Root 42ef9419de49e64021fb1d42b61cb710bf90e7727a996bb35be4478b980efcd6
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 4,086
Size: 1.00 vMB
Total Fees: 0.03740606 BTC
Feerates: 137.70 > 3.75 > 0.90 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,609 (223 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,386 943,386 000000000000000000016f5256d6eaa9b301711d59832eeb487c347549585e0b 3,536 1.00/1.00 vMB 3
943,385 943,385 00000000000000000000777e14a6c3a7c24a888c1ba94adb47904c697d6439a5 799 1.00/1.00 vMB 0
943,384 943,384 00000000000000000001f48a774beadd1cc7ee76a4823bfab0322a910789be2f 5,608 1.00/1.00 vMB 0
943,383 943,383 00000000000000000001d273ac4df26f941be798df99a0ff7ff51c8caf24bd89 3,418 1.00/1.00 vMB 2
943,382 943,382 0000000000000000000046e62624f528356d9a43a5101f8d837530bcbf4cfe99 4,120 1.00/1.00 vMB 2
943,381 943,381 00000000000000000000de19977a0a2d818543caa833e5dda0d52701936deeae 5,538 1.00/1.00 vMB 1
943,380 943,380 00000000000000000001ac4b511f490a1a1f2b5bae189b0b022ae076db581c31 3,736 1.00/1.00 vMB 1
943,379 943,379 00000000000000000000c59076fcfc5892aa445bac642f8387349f8e1d32f38f 3,916 1.00/1.00 vMB 0
943,378 943,378 0000000000000000000204c382256bbdb7659d569ac6b2b01868b2ef1c869ba4 3,654 1.00/1.00 vMB 0
943,377 943,377 000000000000000000016720d3c4f4d1de4e7e4ef68f7109ec550bdfa3fc09e5 4,790 1.00/1.00 vMB 1
943,376 943,376 00000000000000000001f9fb486f297844a99a74b30eadccc173690d8c4cf332 3,874 1.00/1.00 vMB 2
943,375 943,375 00000000000000000000cac523618719dc1b3e7794385fb2e40f2ebc029bec30 4,782 1.00/1.00 vMB 1
943,374 943,374 000000000000000000014eea4110facfc04f2a1652c343844269cb453b356eeb 676 0.21/1.00 vMB 2
943,373 943,373 00000000000000000000f919af41e1c0096086dbdffc95947cb71f5621396520 3,562 1.00/1.00 vMB 1
943,372 943,372 00000000000000000001cf5dd4cb3de249426aab011063f82e294a6a3b51e549 4,366 1.00/1.00 vMB 0
943,371 943,371 0000000000000000000015af615c9269ff6d744c400e2ac60062aa01ed5a4b65 3,188 1.00/1.00 vMB 2
943,370 943,370 000000000000000000018b59f6f9f4afc0dc195930a2d49026b1a957a58e81f1 3,179 1.00/1.00 vMB 3
943,369 943,369 00000000000000000002075668e2f900266c7026a5179df659ebcbd72a306f3b 3,912 1.00/1.00 vMB 4
943,368 943,368 0000000000000000000079767d912c5fdf0cfdc81fd19606bd34ded291af30b7 3,643 1.00/1.00 vMB 2
943,367 943,367 00000000000000000001a9f06230e7fc93a9378d267dc97b47d11c4b782b1a35 4,816 1.00/1.00 vMB 1
943,366 943,366 00000000000000000001cd60aeb54c3c77e194b5f23aa9b5ecbdc9076469a4e5 3,241 1.00/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 833.29 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: 4,831.69 GB
    • Received: 270.43 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.