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Memory Pool

83,669 transactions
31.84 vMB
0.13205891 BTC
Random Selection Loading Transactions
Max Size: 192.08/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 843c393fc56dbb4363dd8fbb3fcedfd568f131758df358cb7b74ac82c48f7977
Version 20000000
Previous Block 00000000000000000001f5417a435556f5b747dcad246527d5eeb9ad9cf4d081
Merkle Root 1b5e12618b7663830b7f37f8ee829d08c6893d3009091f9cfb81899c9c742b48
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,219
Size: 1.00 vMB
Total Fees: 0.04441502 BTC
Feerates: 803.65 > 4.45 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,352 (491,098 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
424,254 424,254 000000000000000002a0ce8dbf048c53ec493639fb27fc06c3d00530fcc13276 2,182 1.00/1.00 vMB 79
424,253 424,253 0000000000000000005a2787769b1f1dee9a495e5d247856c0e016b2c327fa6f 1,652 1.00/1.00 vMB 44
424,252 424,252 000000000000000001ef7f849ec052e5df365856dfd7d04b6ab6b4422c5e6e03 1,489 1.00/1.00 vMB 44
424,251 424,251 000000000000000003f05e770fd0d69c633ee7ef54103db1c89506e47382d15f 2,050 1.00/1.00 vMB 60
424,250 424,250 0000000000000000043cd73e05563a22ca49e465afd8c9ee23207501f5cd35c5 1,389 1.00/1.00 vMB 36
424,249 424,249 000000000000000004755fbd125d61db0a1321c91227cb4cdb756b9f7c8c7523 2,039 1.00/1.00 vMB 48
424,248 424,248 000000000000000003ad75646ecf52300fb7dea19fdd919064cdbb5833e97f16 1,782 1.00/1.00 vMB 45
424,247 424,247 000000000000000003b11b3da9fbf49aa4db154e0fb6daa513e3383bebc40548 2,681 1.00/1.00 vMB 63
424,246 424,246 0000000000000000032af6adea56152bd2a466a6b3fc1842331edca29c6c1963 1,723 1.00/1.00 vMB 96
424,245 424,245 000000000000000001a0becd03d3b25d33a31d67e773fa74a30459cb37bd5f71 2,894 1.00/1.00 vMB 151
424,244 424,244 000000000000000000e30de061f2c3b461bacf14361d38112282d7706358ac4d 2,009 1.00/1.00 vMB 68
424,243 424,243 00000000000000000388962fdfb2a6af9ac1722354e8c849e78a37dfc144e03b 1,939 1.00/1.00 vMB 80
424,242 424,242 00000000000000000563cca44f2a0b03fad5fb4b9db868b63c11afee831ec3c8 1,812 0.99/1.00 vMB 32
424,241 424,241 000000000000000004bab1f6406718d913a734b0878aa928b09b00585eee5eb3 1,332 1.00/1.00 vMB 60
424,240 424,240 0000000000000000038b7de30092d217177d7f2a52ef518c322434cec3e72435 2,544 0.99/1.00 vMB 103
424,239 424,239 000000000000000001dd64c85ae3441141268c326429afb7f9d2c441d371a22b 1,572 1.00/1.00 vMB 45
424,238 424,238 000000000000000001635ac663709f4ac7619e7702601c6967030c2f46ff20a8 1,876 1.00/1.00 vMB 79
424,237 424,237 0000000000000000047517424938e6f95499b9a09eb869459e19d6ef844fc4c9 2,725 1.00/1.00 vMB 64
424,236 424,236 000000000000000001f3af4d5840e433696e4198341bb2d67b3967be665a3f17 2,318 0.93/1.00 vMB 164
424,235 424,235 000000000000000003c9a35605f23feb9940bf2af53e6d83fbe021b5cebb1c82 2,012 1.00/1.00 vMB 84
424,234 424,234 0000000000000000022306fca3e2f9d15500bede1fffe03688395176848ad295 2,236 1.00/1.00 vMB 79
Previous 10 blocks ↓
Total Size: 783.00 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: 718.70 GB
    • Received: 17.94 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.