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Memory Pool

44,219 transactions
17.02 vMB
0.05516259 BTC
Random Selection Loading Transactions
Max Size: 103.90/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 9301cc42e71a2026be6065c2cba011fadc874d2262d4bf4024062b079d6f9ada
Version 20000000
Previous Block 00000000000000000000fd4c08f437a20c894133d360156305d8408963600950
Merkle Root 435412b13e9158f9ab3fc4460a8630ddb102b446577fb0ed96795055d0248b2c
Time (UTC) ( ago)
Target 00000000000000000001e6050000000000000000000000000000000000000000
Nonce 0
Transactions: 3,559
Size: 1.00 vMB
Total Fees: 0.02749691 BTC
Feerates: 151.12 > 2.76 > 0.11 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,777 (8,662 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
921,115 921,115 0000000000000000000121f1259bfcac428ea87f19aadf75ca21b35fb8cb5861 4,577 1.00/1.00 vMB 1
921,114 921,114 00000000000000000001be29c47d301585a57b6147c9f5aef3d6b7eb854c8986 2,385 1.00/1.00 vMB 3
921,113 921,113 0000000000000000000059894cd682742304b40b40da340f4770db2c09452fad 5,491 1.00/1.00 vMB 0
921,112 921,112 000000000000000000005879251c21a2b0c19451aaa106d8996a39177ce91fa0 944 1.00/1.00 vMB 1
921,111 921,111 00000000000000000000dd56415896fe316a9a26fb2335fea384c2646a5f798b 2,919 1.00/1.00 vMB 2
921,110 921,110 000000000000000000018c1cb08f2691bd253ace3d2bebabd44530aa6547813d 3,621 1.00/1.00 vMB 3
921,109 921,109 000000000000000000011ccc03ffb619df6cbfecf9361b8c75192a69745b2eda 654 0.18/1.00 vMB 2
921,108 921,108 00000000000000000001b0e40b2d88d362a4d2cb92848da05fe25bdef0158085 3,551 1.00/1.00 vMB 0
921,107 921,107 0000000000000000000075c3352e71d58b9d7e2581eaa14473844db893f5b0e4 3,557 1.00/1.00 vMB 3
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
Previous 10 blocks ↓
Total Size: 808.28 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 11
  • Data Transfer:
    • Sent: 2,933.65 GB
    • Received: 149.65 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.