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Memory Pool

80,772 transactions
34.75 vMB
0.18181424 BTC
Random Selection Loading Transactions
Max Size: 194.62/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt cc341b049e39841140099c74cb1b5ea232f14308accbbe1ae563f81698a18507
Version 20000000
Previous Block 000000000000000000012746d6c2df51d8349966cc0d8eb6f9f36de95d974776
Merkle Root ef74bb4f0d3d350e4f3113995229aefd825bf478c3507f424362a13737595161
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,132
Size: 1.00 vMB
Total Fees: 0.05078182 BTC
Feerates: 189.28 > 5.09 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,415 (12,161 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
903,254 903,254 000000000000000000002454cbbfc63534454f980b67b140bc7e59e137a57f7d 497 0.20/1.00 vMB 3
903,253 903,253 00000000000000000000bd6023b5303c78f74a9624ab79df3b31b9ac2d11f494 1,305 0.31/1.00 vMB 2
903,252 903,252 00000000000000000000cd18dda2e33df024dd2cb97b1d4163dc347f6251da0b 1,097 0.43/1.00 vMB 1
903,251 903,251 000000000000000000003597ab2e02d10ecfc65135d7e67d2d2b2359f3c7db22 1,121 0.48/1.00 vMB 2
903,250 903,250 0000000000000000000079ab04d4e6e9e92036db0f8654a8ac43c4f46c6517e9 3,063 0.62/1.00 vMB 0
903,249 903,249 000000000000000000004c41275d0611a96943cf0dac6b5a2b4bf094f8448e8d 366 0.11/1.00 vMB 2
903,248 903,248 00000000000000000001fbefef2adf3441ccb08ab617abd6d869c9190bc7fbd3 219 0.05/1.00 vMB 2
903,247 903,247 0000000000000000000197ab76527297296e3c249bfcff35b7425e9a9bd0a6f2 528 0.19/1.00 vMB 2
903,246 903,246 00000000000000000000ecff626b59f444646e3731739a3f7e6f4405563b979e 97 0.03/1.00 vMB 2
903,245 903,245 000000000000000000000080e1a1d31ae37aa7344ecd50048e9822fe785fc6c7 1,039 0.42/1.00 vMB 2
903,244 903,244 000000000000000000001d48a4e4a0321a814979fc3202875a2136c6b3cc9688 3,301 1.00/1.00 vMB 2
903,243 903,243 00000000000000000001fd356dd48114132c41f7797eb8d16e2b1ad5cfb1aab4 884 0.33/1.00 vMB 1
903,242 903,242 00000000000000000001fdd1cf713a87b7934b14b0982d19e4bcc591fa57d530 2,976 1.00/1.00 vMB 3
903,241 903,241 00000000000000000001d054cf4ae237f76b86c3d60fea4f916dfaef45ac963d 1,113 0.49/1.00 vMB 1
903,240 903,240 0000000000000000000240bd87e8165936d9759bf1444c069d09b81594e0a8e5 1,613 1.00/1.00 vMB 1
903,239 903,239 000000000000000000015d61cef665441494338b71fd4ddf07995fa34986f3d4 1,800 1.00/1.00 vMB 1
903,238 903,238 0000000000000000000139fa61583a5e031c993a328fd97f7ceeb1267ee0d95f 1,373 1.00/1.00 vMB 1
903,237 903,237 00000000000000000001fdeff1059efdef07871ee40b5b84c3936fb535f8f5dd 3,568 1.00/1.00 vMB 3
903,236 903,236 000000000000000000025b25ca5e097fae77cfaff7ab2b7a3578223461c5de66 3,669 1.00/1.00 vMB 4
903,235 903,235 0000000000000000000029794e089bd688b56a582f88cb2513c48b1e8bb60b7c 446 0.10/1.00 vMB 2
903,234 903,234 000000000000000000001a90bbe3fde66c582fd806a88f34a1acddddbf6fc059 822 0.42/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 783.11 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: 734.20 GB
    • Received: 18.55 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.