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Memory Pool

72,947 transactions
20.27 vMB
0.05145643 BTC
Random Selection Loading Transactions
Max Size: 134.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1b4d631ebb65fdeba46a84322df1cf6cb115c584a73c997aae674e0677ad6fcd
Version 20000000
Previous Block 000000000000000000001eadb62e4e1e3e4f405ed213726ffcad51828d3f9b00
Merkle Root ce8637ce1205d38f9b738374c49a3b22203fa1509a57aae13e65870f843b02aa
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 5,562
Size: 1.00 vMB
Total Fees: 0.00637078 BTC
Feerates: 40.21 > 0.64 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,223 (895,488 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
20,735 20,735 00000000c40bfe7915b84b5716cdc936fcea1e8dec2483ed79aed2421aa16a80 1 0.00/1.00 vMB 0
20,734 20,734 00000000654de98109064f783fbf6b047f9db04f727622c6c785f8554e12a60a 1 0.00/1.00 vMB 0
20,733 20,733 00000000aaff514748de80b0aefd052831be4f73241a01c6b2dc9f5ec04bd291 1 0.00/1.00 vMB 0
20,732 20,732 00000000decf2ca4aedbe95120eeca0b1cce53fe87e72288bf1ac212b0999254 1 0.00/1.00 vMB 0
20,731 20,731 00000000c6ab4b948acda6e9d54d7f53b1a497ad9b6de1f06d7beedeaebf9ff0 1 0.00/1.00 vMB 0
20,730 20,730 00000000f9f43c853e952919f8e857ddfb25f083f441ca8757bc0b7d1e05a45b 1 0.00/1.00 vMB 0
20,729 20,729 000000000722de21c731e47b3d9061fab8176347ba597acaa728b47e140b6b6d 1 0.00/1.00 vMB 0
20,728 20,728 0000000041618ffdd7f9aca85f931e3351245053a1ea4cac80325533f3e25ae4 1 0.00/1.00 vMB 0
20,727 20,727 000000007fc1a4a159b1faa3a3b633bf79327427e824be41715f85340acc9f91 1 0.00/1.00 vMB 0
20,726 20,726 0000000035e2f0f2206c3baba48858ef019511f9d9ac10c6ac06d99b57e1ee05 1 0.00/1.00 vMB 0
20,725 20,725 00000000ffb805b552395141aec921db3877bb1220651f0f7a265e2754629562 1 0.00/1.00 vMB 0
20,724 20,724 00000000c7a0b16fa81f9e0f8087c2cfdd1991cf2e205928cf6aed4ff140f413 1 0.00/1.00 vMB 0
20,723 20,723 00000000e8833049cf335c57e7b434f05aadec9cebdb8e79c3cfa1d56ad7c451 1 0.00/1.00 vMB 0
20,722 20,722 0000000086e9d1a5c56b188d0b15c4d7f56731b90ab8d15da73b3284e6dce82e 1 0.00/1.00 vMB 0
20,721 20,721 00000000e7c63a0ec0e61587c10fae273e0265658d2c7bd2690f0b592818e8e2 1 0.00/1.00 vMB 0
20,720 20,720 0000000040b908db9cffec827ee6fe9bbb8c1d88711782320aca40ee8475685f 1 0.00/1.00 vMB 0
20,719 20,719 000000000083006625942b0b6ce2e5a5aa90eacf45962a5fc03e401fbe874907 1 0.00/1.00 vMB 0
20,718 20,718 000000009baaa99d52aa92d697c7c2746f8e9905d369936083749f245eede485 1 0.00/1.00 vMB 0
20,717 20,717 0000000040579ca2d9216af5b97cefaf15c85d5f1e063d634f0ccbbbc8ba7482 1 0.00/1.00 vMB 0
20,716 20,716 0000000028bf38836b7c1ded03ec8decf9a9576a9b3f5bd2e6eca61c03d05d70 1 0.00/1.00 vMB 0
20,715 20,715 0000000095c8969060bf20837bae5e912bccf8e42fc392d26ea2f14f91beb619 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.50 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: 825.11 GB
    • Received: 25.14 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.