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Memory Pool

31,189 transactions
15.65 vMB
0.03417831 BTC
Random Selection Loading Transactions
Max Size: 92.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1cf28e972d46d454a12e9a70ae5caf9218f45ce301a23d3a20fb4a49b6a3e144
Version 20000000
Previous Block 000000000000000000000442485848a9c81dd8f028708be42438e455e2c1f35f
Merkle Root 652c1bfa8693cc35544ea2464f30310a9e588d3b1c73c86b002751692717da39
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 4,230
Size: 1.00 vMB
Total Fees: 0.01089881 BTC
Feerates: 316.62 > 1.09 > 0.12 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 930,355 (9,249 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,106 921,106 000000000000000000006870af60d8e0c40ac536a04077f5164eea7f039ae0c1 2,370 1.00/1.00 vMB 0
921,105 921,105 000000000000000000004dfe01cb7070145ec907c41869a2948c48edb8f0437a 3,455 1.00/1.00 vMB 2
921,104 921,104 00000000000000000001d835b37c407e772f999b4d45e09574899447c26d4abe 4,740 1.00/1.00 vMB 0
921,103 921,103 0000000000000000000154355f5373e6afa4f27707f365a2af815c58a508e54e 3,431 1.00/1.00 vMB 3
921,102 921,102 0000000000000000000038bacc38d6974321f26b7e68b8344796f4449cfccdc5 4,242 1.00/1.00 vMB 0
921,101 921,101 000000000000000000010d7fb4b3ae9470af6a33391464a0a85b1ebc4dfb70f1 1,946 0.52/1.00 vMB 2
921,100 921,100 0000000000000000000007d2a714298e91a8adf76dff7b038194863a4e81f5b1 311 0.08/1.00 vMB 2
921,099 921,099 000000000000000000003ea8291a3fa181168188ad4ea1f77f72bbd910f3991c 3,308 1.00/1.00 vMB 1
921,098 921,098 000000000000000000019cd23c52f12a621e87cc18898f2b98297ac2402f8120 4,727 1.00/1.00 vMB 2
921,097 921,097 000000000000000000005eda01e5f2ce1abb30e9943afc652225a1062439c9a9 2,736 0.82/1.00 vMB 2
921,096 921,096 000000000000000000018afd21c457f25763ff87f0670bc3244f3c1dd222e3e6 1,953 0.72/1.00 vMB 2
921,095 921,095 00000000000000000000da09a59fd8bc6721a764009b2bdcb6bce5c0b1cec651 1,805 1.00/1.00 vMB 0
921,094 921,094 000000000000000000007c1a5cccd6cc1b64bfdfe5822bb5ea50bac6335881fa 5,295 1.00/1.00 vMB 0
921,093 921,093 00000000000000000001af85ae6b3c9d5ad9173f166203b63308ff48d19a0fd5 3,146 0.83/1.00 vMB 2
921,092 921,092 00000000000000000000a219d858380e0242042eb95d2063c259ef35fed40448 2,879 1.00/1.00 vMB 3
921,091 921,091 000000000000000000012e9c2db93010f108e8b1485d3bec19ec84a3044e14fe 1,416 1.00/1.00 vMB 0
921,090 921,090 00000000000000000001a01efa5f9643fb6838441a7329bf4e15c53281eee120 4,570 1.00/1.00 vMB 0
921,089 921,089 000000000000000000006f3983a5299a9b199baef9a20ff04a838cb65a35a466 3,145 1.00/1.00 vMB 2
921,088 921,088 0000000000000000000065b9bcbb89e90eb38787312233926d5b1f489f2a7641 2,553 1.00/1.00 vMB 4
921,087 921,087 00000000000000000001007fccf8876b07cbdd7d8e77efa629d8bc9731b3a5cd 4,949 1.00/1.00 vMB 1
921,086 921,086 0000000000000000000078a91f2bf4bb0be6cbe807fcbc8fbeb7151e80dd07af 4,995 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 809.29 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: 3,028.19 GB
    • Received: 155.36 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.