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Memory Pool

40,769 transactions
27.25 vMB
0.07666744 BTC
Random Selection Loading Transactions
Max Size: 140.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 0e0eb51e8234955cd6a5aff77f9e78ba8c996b3119f59d80ddae287d5a92c496
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root cc9783f885abc519410d648aa4d3f6973532673493d88aa198cc075f5b1a6b53
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,022
Size: 1.00 vMB
Total Fees: 0.02471739 BTC
Feerates: 107.72 > 2.48 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (493,829 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,830 420,830 000000000000000003723fa94f86fbab0d92324b59e3df41ca900168c5c5d4c9 1,977 1.00/1.00 vMB 46
420,829 420,829 0000000000000000029cdfaf33b7bb339aeaa63551a6bb60fee4ef6f39cbae34 2,893 1.00/1.00 vMB 62
420,828 420,828 0000000000000000009ec7d93fbeeed2a3d198990d92bf009fb402684f84c54d 2,870 1.00/1.00 vMB 90
420,827 420,827 00000000000000000083e04e3c98186ad936d3d39dea9ae56aebaeac1d3406c7 2,412 0.93/1.00 vMB 64
420,826 420,826 000000000000000002c6745339fca128ba41550b2fde99ec1f2a0fc960274918 508 0.22/1.00 vMB 44
420,825 420,825 0000000000000000009b2fa1df8b255f3e4a5449e7b0a8b1b212901ff99c9e09 1,905 0.99/1.00 vMB 45
420,824 420,824 000000000000000004e69038d75f053170d38fd4883cfef4cc365fb232aa31f6 938 1.00/1.00 vMB 16
420,823 420,823 000000000000000002f3840a5cf7b372522bbe2c01d82a0971d1966f065cb29f 154 0.07/1.00 vMB 45
420,822 420,822 000000000000000001943921167d0e4eb1855067e74fc2b611d140c31397712e 576 0.32/1.00 vMB 34
420,821 420,821 00000000000000000077293cf41f166b78962c9c512ebe135a8db2485dd52a75 1,523 0.90/1.00 vMB 32
420,820 420,820 00000000000000000485c09babfe8faf6b030a9a7eeedbec1dab551b9dea7f55 1,866 1.00/1.00 vMB 42
420,819 420,819 000000000000000000d4f56b6f313cc7e073fd1a2d655bac14c3f319e6b3d909 2,863 0.99/1.00 vMB 64
420,818 420,818 000000000000000001e46325c673eb2b94a78006726ee34a079ec1336fe8d6ae 1,881 1.00/1.00 vMB 68
420,817 420,817 0000000000000000045a45469fa54c8809d02960fd6a2f5c21cb435418c9246f 1,161 0.46/1.00 vMB 54
420,816 420,816 0000000000000000030d1f068c5f246f0971738fbbf8f0c338e35536b90ab8bd 740 0.48/1.00 vMB 36
420,815 420,815 00000000000000000063e4147a2e8442e5bfa3b07d1e0abf47e5515dda73762e 1,000 0.65/1.00 vMB 29
420,814 420,814 000000000000000004e5a584844fd9202cf81f0bf685b23474555c94bb55bade 2,374 1.00/1.00 vMB 60
420,813 420,813 000000000000000002641689a1cb9465a82ce3cbbe34282c7846d339063aec2a 555 0.23/1.00 vMB 69
420,812 420,812 0000000000000000020095e649b0a684b66e87d57e4409504ae48bad1e2b7d90 1,157 0.88/1.00 vMB 43
420,811 420,811 000000000000000003c773a7e0c7b55578f3be14a1b5b7c68fc8f8f79164b497 930 0.98/1.00 vMB 31
420,810 420,810 000000000000000000e4aa25e34985d4eb4d787a67e78c4e07fa035afd25002a 1,865 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 781.79 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: 633.64 GB
    • Received: 12.21 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.