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Memory Pool

40,697 transactions
27.91 vMB
0.07277093 BTC
Random Selection Loading Transactions
Max Size: 143.24/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b25246712e6834e85e02311e4bfb6a3215fedba6118e5a063048cd7c5c2cb0c0
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root 22efb3c23343966a8dffcea14b24d4ff5e877477ce36914c3eff32510092637c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,872
Size: 1.00 vMB
Total Fees: 0.01910375 BTC
Feerates: 101.49 > 1.91 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (515,104 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,541 399,541 0000000000000000015dce53d756ec6fd63ffe5bbaf772725a43cfb2c5900bdb 1,216 0.93/1.00 vMB 24
399,540 399,540 000000000000000002f9b414481c264272da0fd95224c050beb42de5f2bd1170 2,751 1.00/1.00 vMB 44
399,539 399,539 000000000000000000d23889a415612b121ce87b2fe52da59c3f06f8cb598058 2,717 1.00/1.00 vMB 53
399,538 399,538 000000000000000004f20a43c91a97d34029d35117ce6ce261e95e34ef2c94b1 3,004 1.00/1.00 vMB 53
399,537 399,537 0000000000000000036df55396af89a530efbed7acc452a22ceca662d56048eb 1,462 1.00/1.00 vMB 26
399,536 399,536 000000000000000002cd339581a3128a32c6a3e960bae96daaee3126b4ab9c69 2,294 1.00/1.00 vMB 45
399,535 399,535 000000000000000002cd81e39ab1563ca7d21ceed5e6dfef2949fa9b80978bc5 1,957 1.00/1.00 vMB 36
399,534 399,534 000000000000000006691f932b9f783539cff3ede14428e974309e3f477b4d9d 2,042 1.00/1.00 vMB 37
399,533 399,533 00000000000000000407847311803c810e844cbb5633eacb4f4c28bd7d29b953 1,652 0.93/1.00 vMB 32
399,532 399,532 000000000000000001c1898cd77f7631060fc5db9b727d759e4e4ed678c819b1 2,093 0.93/1.00 vMB 40
399,531 399,531 00000000000000000307366e917df6b7b853a873a78db4aaf5269967d8554984 1,521 0.75/1.00 vMB 33
399,530 399,530 00000000000000000439b027ef1ec82ffe9cad1f5ffddb22b376fcc07e15f205 2,571 1.00/1.00 vMB 35
399,529 399,529 0000000000000000026361584ffb6caff83bbc61792b32aff11572a2285dd7b5 1,876 1.00/1.00 vMB 47
399,528 399,528 000000000000000001c984a6589be98fd3c593a1d707a7fdaaa4adf748632022 2,461 0.93/1.00 vMB 53
399,527 399,527 0000000000000000037cc15769f72a8c7ea600975439e5a75f0c52534a4034ce 2,520 0.98/1.00 vMB 54
399,526 399,526 000000000000000000342a24665c997bce1b0ceb4fd42ad09bcaac65c316bdd5 1 0.00/1.00 vMB 0
399,525 399,525 000000000000000001f54a1ffbcc240c160ad01a9f8c1103f8f47b3707122e4f 3,110 1.00/1.00 vMB 59
399,524 399,524 000000000000000002ab7f94e74d0745b75db079f77ef334b4c07d80a4ad592c 3,755 1.00/1.00 vMB 51
399,523 399,523 000000000000000004a319ae48133dbd7e1263bab364a6eed925aad3f4831d00 2,308 1.00/1.00 vMB 93
399,522 399,522 000000000000000001ec6cf6314daf505bf6a4eb57a518faa3a019cb0409416d 900 0.75/1.00 vMB 23
399,521 399,521 000000000000000003ba187de768e19c5aa07eaf496e56572ecd757a1f8126f0 1,824 1.00/1.00 vMB 49
Previous 10 blocks ↓
Total Size: 781.76 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: 632.53 GB
    • Received: 12.12 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.