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Memory Pool

49,397 transactions
29.54 vMB
0.08384170 BTC
Random Selection Loading Transactions
Max Size: 157.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4fb2d540e99e4258fce4d72ddddc879e08090bc4279fc65da282e673bca1d154
Version 20000000
Previous Block 00000000000000000001d639dc25e9adab712b5f436b38ec9cf2cb9b77e26f27
Merkle Root cc92ce7f2ccfc4e7b4452238f0e047549f19040946d6d6e2601bb57965058e6f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,637
Size: 1.00 vMB
Total Fees: 0.02433814 BTC
Feerates: 132.00 > 2.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,830 (593,362 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,468 321,468 00000000000000001c5c5ee4184587a12120c514840718e908bc22fc297bc06a 128 0.08/1.00 vMB 25
321,467 321,467 00000000000000000da2ccecf6d360b91f48301b73cc4f8dd51300b19a95eafc 525 0.22/1.00 vMB 28
321,466 321,466 00000000000000001bf99ed9be6438ac62f88bd802214454b2171ae95ff034fa 127 0.11/1.00 vMB 22
321,465 321,465 00000000000000000190838da0fc37be04db94062302970f187486d60ba09a00 283 0.18/1.00 vMB 32
321,464 321,464 000000000000000006a1a2d9a2b1519c8fecc19b89a0b1c3fdc2a088ec0cd07d 100 0.06/1.00 vMB 27
321,463 321,463 000000000000000021f47b5c7db30ff7fb1cd4435f1309272f0fb710afd0d7e9 77 0.05/1.00 vMB 23
321,462 321,462 0000000000000000074f2037a0cb89c497afc15652f6510f87a8f8ac73783d19 104 0.05/1.00 vMB 29
321,461 321,461 000000000000000019f38ead06d5aa0325a907ca94eb14fc2d0dc87612dc769c 166 0.29/1.00 vMB 14
321,460 321,460 000000000000000013bc77cedb75b71cce4719182840c762e78da215c6f7797e 171 0.09/1.00 vMB 29
321,459 321,459 00000000000000001196ec27623aac6c69848927d0004200ce790c328ce8a3c4 659 0.49/1.00 vMB 20
321,458 321,458 00000000000000000c49701f3c41fd706ce775d00a9cd48bdad2e688d949d8a3 512 0.19/1.00 vMB 41
321,457 321,457 00000000000000000c32a11fe86e127b9c947c9038907da0e0b5f734c24a69b3 178 0.12/1.00 vMB 21
321,456 321,456 000000000000000023699e360355aee9197dc969cc53c1288f88790f3ccb329e 1,558 0.75/1.00 vMB 30
321,455 321,455 00000000000000000326a90eab608e97662c1bd27e753f5b89e4e37e3e9d2423 173 0.08/1.00 vMB 30
321,454 321,454 0000000000000000132ebdf56d779091631270bd316f4d71ac424d0df603c1e8 57 0.03/1.00 vMB 32
321,453 321,453 00000000000000001a843c677f930477797999d50c31b6a5be170e2e744cec46 121 0.07/1.00 vMB 26
321,452 321,452 000000000000000002e78204c595158123d92ce277d35b9077a5820187e01502 147 0.07/1.00 vMB 31
321,451 321,451 000000000000000012883780a20e0f56a18d23d2e590e033a0bb45262b78dd6f 663 0.38/1.00 vMB 30
321,450 321,450 000000000000000002b8207565903ca29cfedb31c796c1771f6ae0480b608481 761 0.37/1.00 vMB 28
321,449 321,449 0000000000000000125df1372ae96f1f7c023e15d632cc91fc537cf277165da0 231 0.11/1.00 vMB 31
321,448 321,448 000000000000000009cd91a9b816294ea4d2782c792c05a93cbdd7ffc7bbbb8f 515 0.27/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.09 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: 651.47 GB
    • Received: 13.59 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.