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Memory Pool

44,792 transactions
28.18 vMB
0.07675262 BTC
Random Selection Loading Transactions
Max Size: 148.01/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d10c0267b13a90cb6bc6a72e2901321adefcf7cf62696889abe6e84329d87697
Version 20000000
Previous Block 000000000000000000009f8355e2d0b859207e1888b0f643858283125ec7229c
Merkle Root 2cb2196a81d9272f01cac5dc64fcfb3c788df5076b16507fea94a97bb47634a7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,742
Size: 1.00 vMB
Total Fees: 0.02278125 BTC
Feerates: 100.29 > 2.28 > 0.24 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,255 (901,932 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
12,323 12,323 000000003f42fffa3f287d285f75c93e9d9d67639e664a2bf08307e97888bce2 1 0.00/1.00 vMB 0
12,322 12,322 00000000263cb8406c925a21924d6ec4bf55fa7d4927910f9e8d7711c88891f6 1 0.00/1.00 vMB 0
12,321 12,321 00000000a3e500dd90a90d60fc9c3335fc4cca74e08b3dc1470dc4dcf06936cc 1 0.00/1.00 vMB 0
12,320 12,320 00000000504d525c5d67fd3c42bf9e8fb095731086de4217d716f24cfcd4b361 1 0.00/1.00 vMB 0
12,319 12,319 0000000007455baae983d7475cbf0a20193b4408d1ef8dae49c9cadff1c7f56c 1 0.00/1.00 vMB 0
12,318 12,318 00000000ae53aff631dcaed78352efa80e71f1520ea10902816dca315c385536 1 0.00/1.00 vMB 0
12,317 12,317 00000000a1e155f44cd5bb4cdf195b70a078d2626a7e8829d3b7cabb38baecf1 1 0.00/1.00 vMB 0
12,316 12,316 0000000013cb9b4fe3f2e979e7250182952077c93de709eec90026a215d74b4b 1 0.00/1.00 vMB 0
12,315 12,315 0000000003a03700d37276c1c6b5a7614c0f09e50b1dfdbba7127ab41883964d 1 0.00/1.00 vMB 0
12,314 12,314 00000000d2e6b2ee55a459873f27c936e7f0339866fbf5f44bd1d6b448830f70 1 0.00/1.00 vMB 0
12,313 12,313 00000000601800a85382553e93edc9af16b00539bd9d2a7a32a5151d424d73a2 1 0.00/1.00 vMB 0
12,312 12,312 00000000a6ab7de5508a385cbbfe477c7d4a37cb8e425edddd937df323c7dde0 1 0.00/1.00 vMB 0
12,311 12,311 000000005e610330dd93221e386e9ee22da02aeb71e4e5f4f658ecbaf5b6ebf6 1 0.00/1.00 vMB 0
12,310 12,310 000000006cfbf4a61dec994f57eddca436f09da4e386b80a125e50ffd316baab 1 0.00/1.00 vMB 0
12,309 12,309 00000000762dd8f1e92daf1e1f853fdad3b4357a9282fb6c7006b60a311be67f 1 0.00/1.00 vMB 0
12,308 12,308 00000000d837576a8644ef4da2ed5f934e568cda2182127828c68f26d83d7879 1 0.00/1.00 vMB 0
12,307 12,307 00000000acd8eafca0e97166ec5008eb12748337af58d76e18129e6f23dd6730 1 0.00/1.00 vMB 0
12,306 12,306 00000000f13ee9e9a2aa82ad3b65fc4dd7d141f9aef8c5b5a7f64c51d77037a7 1 0.00/1.00 vMB 0
12,305 12,305 000000005e321060578e36395ce487a719118a42bacc7ce189dcd8446ee7891f 1 0.00/1.00 vMB 0
12,304 12,304 000000006ac9012d3d2e8e2264b070d40edf2cc3cd921ec7b4905e2138fd85e6 3 0.00/1.00 vMB 0
12,303 12,303 00000000fccbce68e29e2271fd770cc9e99be624761756c0cea12cf7c55f3543 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.05 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: 577.24 GB
    • Received: 8.58 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.