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Memory Pool

21,376 transactions
14.36 vMB
0.03294994 BTC
Random Selection Loading Transactions
Max Size: 76.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 809e54f2b6dec023a5ebf866ec4a07befd422343351c411998076896a5e63b0c
Version 20000000
Previous Block 00000000000000000001dd0e227b8b4fb6d1d8966c46f46e5e66a4f69d4fdd59
Merkle Root 38d4ef7c5a5450ba44957604b0212613e75788af23654b4e80a08001789ee51e
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,650
Size: 1.00 vMB
Total Fees: 0.01723650 BTC
Feerates: 200.89 > 1.73 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,277 (265,949 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
663,328 663,328 00000000000000000000ef6ba6930718841059007b90f5a4a616ccec0a8b1701 2,108 1.00/1.00 vMB 39
663,327 663,327 0000000000000000000f1e43e07bd01dc045b94049556e368db752bbf6af8568 1,408 1.00/1.00 vMB 87
663,326 663,326 0000000000000000000e8c40d1583fa761faea28b7c69c872976f18a57929871 2,524 1.00/1.00 vMB 114
663,325 663,325 0000000000000000000a97963bce4f48e4de3128ef339e143f0cee03d22f391f 2,261 1.00/1.00 vMB 25
663,324 663,324 00000000000000000003452e7f0d2ce264ccbfe4ee120feddac6f3aea17d1c0c 2,108 1.00/1.00 vMB 37
663,323 663,323 0000000000000000000412c2dab85f02bd87e2520d7e87ca6a815d73bba640c8 2,639 1.00/1.00 vMB 107
663,322 663,322 0000000000000000000e1b6504f8422bad71c856657376268e88b9dd260fd14f 1,894 1.00/1.00 vMB 5
663,321 663,321 0000000000000000000cb6890e6f35b136b16d8e7a76b6549d5c7e5e767962e3 734 1.00/1.00 vMB 7
663,320 663,320 00000000000000000009460636416533bf576e8db98418a9016bb59825c8931d 2,179 1.00/1.00 vMB 28
663,319 663,319 0000000000000000000bc7ea922cdea0c38d4ef6d4ed09ec18b7c29f73aaeaf4 2,295 1.00/1.00 vMB 41
663,318 663,318 00000000000000000004f877920cb1e9cf854f7162e0f8572eb8b471a9c686ef 1,717 1.00/1.00 vMB 31
663,317 663,317 00000000000000000006a99eb527a346924ecd3bdb3b7b2a96dc90ff13339e7f 1,570 1.00/1.00 vMB 79
663,316 663,316 000000000000000000027b88e8611a96bcb319e1a43fc7fc7680e84864fd617a 1,682 1.00/1.00 vMB 71
663,315 663,315 00000000000000000006172b875da5c06ff78b1319c5df493816289ea75d7eb1 2,404 1.00/1.00 vMB 114
663,314 663,314 00000000000000000008e99314b657c60f3ff0f721258c4517608d8fd67e0b1b 1,927 1.00/1.00 vMB 75
663,313 663,313 00000000000000000003602ccf9742d0c7b528bc432ed8f8a625193024db4668 2,092 1.00/1.00 vMB 32
663,312 663,312 0000000000000000000e0342b906e7432242ae79f7e37642277e64d8c467bfa7 2,197 1.00/1.00 vMB 96
663,311 663,311 000000000000000000073c5454e1553cae983261f0fdb988029b969d06cb52ed 668 1.00/1.00 vMB 4
663,310 663,310 0000000000000000000c9f8ddbd8745d000270670d7f0e1a2179e5d2d4db0e26 2,476 1.00/1.00 vMB 76
663,309 663,309 0000000000000000000ccbc1bc53f8f4c6831b5eba559cf0477385bf6e640a6b 2,009 1.00/1.00 vMB 28
663,308 663,308 000000000000000000074a405d230769b3a61522c110c29ee6cca52a858fe3f3 1,910 1.00/1.00 vMB 99
Previous 10 blocks ↓
Total Size: 807.40 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: 2,818.22 GB
    • Received: 145.06 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.