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Memory Pool

81,996 transactions
30.50 vMB
0.13330634 BTC
Random Selection Loading Transactions
Max Size: 183.52/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 31a521fd5057445df855aa2f2d78914c725d64db96894bc80097810480689651
Version 20000000
Previous Block 000000000000000000016243f6155663ea56aeb617e220dfe372214395a7d65b
Merkle Root b4a57951e3059ed964bb16f200b769e4b6650977be399cebb6218da958c232c5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,206
Size: 1.00 vMB
Total Fees: 0.05193715 BTC
Feerates: 302.06 > 5.20 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,129 (302,926 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
612,203 612,203 0000000000000000000577921d7f22e7aef652eb8126832318e663a6338b05e5 2,414 1.00/1.00 vMB 23
612,202 612,202 00000000000000000013bcc73003a3b0e551fbed59cc200d08d0697074751a30 3,242 1.00/1.00 vMB 18
612,201 612,201 00000000000000000002f17210b7cde62726d86c28da7c534a0ce61d0735fb89 2,571 1.00/1.00 vMB 31
612,200 612,200 0000000000000000000ab91846886c471fad0fa852377447b0baad90f9302141 2,598 1.00/1.00 vMB 37
612,199 612,199 00000000000000000012e9541354cec92698e11c5721a372449a42cebe8ced9a 2,031 1.00/1.00 vMB 40
612,198 612,198 00000000000000000005953e65b3c36d8fd79db8f484025d840f8b1d9e65b261 2,064 1.00/1.00 vMB 16
612,197 612,197 00000000000000000001d70f76f94f24b6f3ef9bd225232183f2c206e438e962 3,097 1.00/1.00 vMB 37
612,196 612,196 00000000000000000013f0536873acfdba3d41492b1c5cd1c417f77931e31ae7 3,247 1.00/1.00 vMB 31
612,195 612,195 000000000000000000046917c060565306259aac1f1dbf08bcf44b0c74bf2870 1,919 1.00/1.00 vMB 20
612,194 612,194 00000000000000000000d3ffbdb6ed56cec184dc4be011f489aa548710986837 2,398 1.00/1.00 vMB 28
612,193 612,193 00000000000000000003f509e1bdd86e4033fa323b06fb433145e51c74b3c829 2,653 1.00/1.00 vMB 40
612,192 612,192 000000000000000000087dae3d6bd5c53d1bf6cd1371bb2ffcd11165cbf31d0c 877 1.00/1.00 vMB 69
612,191 612,191 00000000000000000009be2345e5130feea0c30d066eb4894442686b5e09b83b 2,890 1.00/1.00 vMB 57
612,190 612,190 000000000000000000012999dc3599f018405950a153f78724f0e7ac5f02fb8f 2,928 1.00/1.00 vMB 26
612,189 612,189 000000000000000000123040a95b281938a05b9f8fa760d8584d0f21c758b14d 1,149 0.40/1.00 vMB 21
612,188 612,188 00000000000000000012b964b18764f03c270ca56fc676d09481b05f94352f43 2,906 1.00/1.00 vMB 22
612,187 612,187 00000000000000000005ff2517847e71070d6f96aa4a7d8bb60bdbfc0c5564c4 3,013 0.94/1.00 vMB 20
612,186 612,186 00000000000000000009b4e1ff4db3ee00eb3925e99c396c6c5b95e5b3878656 2,316 1.00/1.00 vMB 26
612,185 612,185 00000000000000000006215a4ca97dcc527e83720432713141c4b08697bb1bc4 347 0.13/1.00 vMB 23
612,184 612,184 0000000000000000000f30b4b2677f212932becfb9ee78f0b55caf4b6e4fb878 2,649 0.85/1.00 vMB 21
612,183 612,183 00000000000000000005c7282e8fd3871afb57d45bc7495ae1b4502c97a4afe1 1,884 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.62 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: 672.01 GB
    • Received: 16.11 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.