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Memory Pool

84,599 transactions
32.20 vMB
0.10528596 BTC
Random Selection Loading Transactions
Max Size: 195.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dc35620fdf4459d8c201345c534782bb452208886013cbfb71e861229d484374
Version 20000000
Previous Block 0000000000000000000130b675716c29c3282dad43e5a337992f2918648760de
Merkle Root 27d3dbb2f92ae90e6962616284a8a5529041250cd358efddd47e690958ad623a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,611
Size: 1.00 vMB
Total Fees: 0.03283253 BTC
Feerates: 181.54 > 3.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,209 (193,889 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
721,320 721,320 00000000000000000000f222a6851763c68cd05adbaf80afa1744f1287daa87c 128 1.00/1.00 vMB 4
721,319 721,319 000000000000000000047ea2b55047685c4d8f20d9f3ad9ee682b7aa237bfee3 1,212 1.00/1.00 vMB 6
721,318 721,318 00000000000000000006bb859a85950edb2e5e11ef5d2c55a1fa7cd7cc5cdac5 2,575 1.00/1.00 vMB 12
721,317 721,317 0000000000000000000496a86f9e5cf186b8bba10372051f8ce561519416602e 2,406 1.00/1.00 vMB 12
721,316 721,316 0000000000000000000a6f8bddc2e4d7e2f53ecd7d03fd1851c47bb61133608e 3,395 1.00/1.00 vMB 18
721,315 721,315 00000000000000000009baf97a516d001e4451a065035b014ddaa06b190c5c5b 2,311 1.00/1.00 vMB 5
721,314 721,314 00000000000000000005be7400727a5df728c899c9762830660d624891a6d6fd 3,240 1.00/1.00 vMB 15
721,313 721,313 00000000000000000009825518fdd1a63b16a6b9e07f3018ffc8a9e855bd72f6 3,219 1.00/1.00 vMB 18
721,312 721,312 0000000000000000000238fd781a8aad88960cad2459ab3698044d9cb5b889a4 30 0.01/1.00 vMB 5
721,311 721,311 0000000000000000000838523baafc5f5904e472de7ffba2a431b53179a03eb3 826 0.33/1.00 vMB 13
721,310 721,310 00000000000000000007a79a2e930f8f9ee5b6a970d36300416dff40499e294a 1,031 0.66/1.00 vMB 5
721,309 721,309 0000000000000000000a89c29becb74a5985b6a4db9f5cd93d2c102ff15ceb21 2,768 1.00/1.00 vMB 7
721,308 721,308 0000000000000000000086658afe1519fdd97ef6371a16f1934f2f4255e86b0c 1,161 1.00/1.00 vMB 6
721,307 721,307 0000000000000000000891f4303e7ddee8d31a012f38f86d3cc11b6396c5ba67 3,048 1.00/1.00 vMB 16
721,306 721,306 00000000000000000002c44bb9ebaaaa000c1835b096d6113ef309ebee61d896 247 0.14/1.00 vMB 7
721,305 721,305 000000000000000000042c39f0d7d299647ed18393b8a36608797f378ab94e91 1,351 0.49/1.00 vMB 10
721,304 721,304 000000000000000000016237b9a35bfe9764bacc8e9a8b3b1514a3309328d1b2 1,248 0.42/1.00 vMB 9
721,303 721,303 000000000000000000048d5ff05190fc5813449a6e5dd762964a233b89584303 576 0.20/1.00 vMB 10
721,302 721,302 0000000000000000000375ed6e25609119ddb5bcc162467392eebc2ae0cfd4f0 1,437 0.51/1.00 vMB 9
721,301 721,301 0000000000000000000478940963ad8c75b3edac5d85de5e2565413ce62aa30f 1,276 0.61/1.00 vMB 20
721,300 721,300 0000000000000000000a133c7e26a029ea29ba4c1736a3260600a13ec637360f 1,322 0.93/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 782.75 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: 708.76 GB
    • Received: 16.77 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.