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Memory Pool

81,468 transactions
30.87 vMB
0.11327182 BTC
Random Selection Loading Transactions
Max Size: 187.45/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dbd4a52d25f65bda1ee1c60780263b9d14b7189c5f0e3d2dbe28e1c7aa8b4137
Version 20000000
Previous Block 000000000000000000000eae6ae416cdad2dec45a411fce4671dd0b42eb663a3
Merkle Root 4b0d13e7880631489d21d88e38f02046e3227c5627c29e5babe7322980922a49
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,757
Size: 1.00 vMB
Total Fees: 0.03798190 BTC
Feerates: 318.30 > 3.81 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,401 (496,366 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
419,035 419,035 000000000000000003c5b4d828f5027ef28c854cc0ace87ad84f5815a281a55c 2,203 0.89/1.00 vMB 53
419,034 419,034 0000000000000000035e1f97665942aeb05e38f49d25696809d5445d8b8d7e30 184 0.07/1.00 vMB 49
419,033 419,033 000000000000000004cde661d39262d79296ea552a03417abb800cf58b82d1bc 1,546 0.63/1.00 vMB 52
419,032 419,032 0000000000000000048820e3daa9c731238eec40a1c57d0eea0e304a563c553e 108 0.06/1.00 vMB 43
419,031 419,031 000000000000000004f7b977b0f9b10964a0128b533784bdcd9536e71ee99eba 182 0.08/1.00 vMB 48
419,030 419,030 000000000000000001a7ab14a665206de49bc33c8ff14a8dd9de9c89ef0422ad 623 0.99/1.00 vMB 13
419,029 419,029 000000000000000004ff26e1dea4376bc03fdeec74a9e001e12b7686275a5258 120 0.04/1.00 vMB 62
419,028 419,028 0000000000000000046ee3653ebbdd68e205d49d47238be21a3e6f335a2bff3f 491 0.34/1.00 vMB 31
419,027 419,027 000000000000000003a4f57cbc68c06fe10c63963dbe8842920286c55bd4eb03 1,835 0.93/1.00 vMB 40
419,026 419,026 000000000000000003c186635ce40584d61f7898735227abbd544c711348e87f 3,013 1.00/1.00 vMB 71
419,025 419,025 000000000000000004f08974e62d77da027e9423081d5f455205a0cc3336062c 1,249 0.47/1.00 vMB 53
419,024 419,024 0000000000000000039fb0ed4dde3621d45c7f3cffd79fe600ada252c6778751 1,122 0.42/1.00 vMB 70
419,023 419,023 0000000000000000009f52572eb57aca569cf0ddaae196e9c3fa02d9add820d3 1,238 1.00/1.00 vMB 33
419,022 419,022 000000000000000000ab89ebd98488a67179de16ea9f4a5e492f5196611477f1 1,472 0.57/1.00 vMB 55
419,021 419,021 00000000000000000429894c28b57dec8b5ac501ea78b485d3df21fa64bc13bc 1 0.00/1.00 vMB 0
419,020 419,020 000000000000000000c7a9510833e31e95bfc2667753570ef9e957d89a847bb4 394 0.15/1.00 vMB 52
419,019 419,019 000000000000000004d93df438eb1c51c557062885997190c7cdcc37c9341e52 1,132 0.42/1.00 vMB 60
419,018 419,018 0000000000000000015d23abae15640c8308eb3acecbd975c05f69d3cfba26f1 1,757 0.81/1.00 vMB 53
419,017 419,017 000000000000000005321f6f014c89dc86e6ea1155ab442467a33f72431a11a2 1,037 1.00/1.00 vMB 25
419,016 419,016 0000000000000000005662d320da45adb2bcc4f5ca15536a51be61895c77b438 755 0.33/1.00 vMB 58
419,015 419,015 00000000000000000239bfcc1feeed91adfe26029718253cc5ac4dd877d22262 755 0.29/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 783.08 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: 721.72 GB
    • Received: 18.39 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.