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Memory Pool

39,362 transactions
31.66 vMB
0.07265327 BTC
Random Selection Loading Transactions
Max Size: 157.60/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9a72f143b92043168f01856bd734fe81afa7429e1a82bd3308b41132c8395b0c
Version 20000000
Previous Block 000000000000000000017e2a921859098c6593428de3b370587a97e0baaa7288
Merkle Root a851e28119ec388751cecd503cc24ffb19eeb2a8183ea48d34cc81708c6430ea
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 824
Size: 1.00 vMB
Total Fees: 0.00726267 BTC
Feerates: 67.71 > 0.73 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,564 (811,371 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
103,193 103,193 000000000000fc966b3bc0efebc9cc3ce8b391b66f49ca75db057190759326b0 1 0.00/1.00 vMB 0
103,192 103,192 00000000000365d4514cdd83a80c3cddf0eff625a1d43f033abea9a6b105a705 1 0.00/1.00 vMB 0
103,191 103,191 0000000000010954732dc486408dd9b92b3831657c2e0d9450ee6ed1d915a0cf 1 0.00/1.00 vMB 0
103,190 103,190 00000000000261d224a7e3367dcd709edaab47826a861913e036490822c715e8 1 0.00/1.00 vMB 0
103,189 103,189 000000000000168ffb56e88da77f535407d2eabf9fcfba3b9a918de815240cd8 7 0.00/1.00 vMB 0
103,188 103,188 00000000000140fa05d6bccdafc0b2358cba343da4630dfcb0c6f53d6cb04659 7 0.00/1.00 vMB 646
103,187 103,187 0000000000030182406c817cb20dbd44a6a5d02d192f81a2c5797ab639ab8aa9 3 0.00/1.00 vMB 0
103,186 103,186 000000000000adf2fafbe67be14a97eeef3227b248693d51aff3c858e07367c1 2 0.00/1.00 vMB 0
103,185 103,185 0000000000020ccd89dfe9975dbea47f3ecf69c77a030f5f134201e80d58f9ed 11 0.00/1.00 vMB 0
103,184 103,184 000000000002e262f36fd9dd95c843bf0b5709c4fc884d3a2e5c806fd16c7775 24 0.01/1.00 vMB 0
103,183 103,183 0000000000012ef1730ed4d2c1cf9b565f5c2afee415d1765afd212c918c1c36 1 0.00/1.00 vMB 0
103,182 103,182 000000000002766270169ee12dbf602cb15cc1a233a9bd1d1400f2ac1e5c84be 1 0.00/1.00 vMB 0
103,181 103,181 000000000001b7eb37d029385871bef7b969aa0185d7dc01f4930fd024765439 1 0.00/1.00 vMB 0
103,180 103,180 00000000000183025dbb2f10486f3bfeedebe1cdf08366868bfcbd5ef2e29f58 3 0.00/1.00 vMB 0
103,179 103,179 000000000000bcf52077664afc061d449b3031f8893bb93b92eb89e2f5d2bcfd 2 0.00/1.00 vMB 0
103,178 103,178 000000000002f047469b04ff60bdcde54dd524d609f3210f5e8a06ff933fd80e 1 0.00/1.00 vMB 0
103,177 103,177 00000000000315fd4385bbd22097761febf8de28eb771f563c4fe8ce98e691cc 6 0.00/1.00 vMB 0
103,176 103,176 000000000002f6ec03812c335dde688f42d7ac90805a6c45b19148802ad85f04 4 0.00/1.00 vMB 0
103,175 103,175 0000000000026634d1a7aab2c6a11911a88c0453fb8df87b5af9fd64146ac417 4 0.00/1.00 vMB 0
103,174 103,174 0000000000007993b6e8750e124328dcfc38d8b2557ffd20ed00d3afc7d5d746 4 0.00/1.00 vMB 0
103,173 103,173 0000000000016b488a5e69b1c712131d18e977168d7686376587f6a8c1b178e0 39 0.01/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.61 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: 624.28 GB
    • Received: 11.55 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.