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Memory Pool

38,202 transactions
27.00 vMB
0.05575774 BTC
Random Selection Loading Transactions
Max Size: 137.87/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8ef779d8cf660405c23d323f2531e5d2beeee5ee4eb6e6f1834f42cb04a89af6
Version 20000000
Previous Block 000000000000000000004ab2d9074b9d6bcd795d8888845f0458baf6acec01c0
Merkle Root e5cca1d16096cbd01d4ebced4c2a3194caf1762301363360850ea4b6eaa9b209
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,389
Size: 1.00 vMB
Total Fees: 0.00476027 BTC
Feerates: 16.61 > 0.48 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,652 (395,821 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
518,831 518,831 0000000000000000003ae0b95492148e447fc2ae5b392797b39298796a473a08 139 0.04/1.00 vMB 22
518,830 518,830 0000000000000000002b47e249dc23d3be6fc7a64ed7b24c97b86add6c15da67 523 0.21/1.00 vMB 30
518,829 518,829 0000000000000000002de8b88ae4f370a86fa774151e313e1aa237d2f911d0a3 565 0.22/1.00 vMB 29
518,828 518,828 0000000000000000002ea0ebbb40c1b30bd59245e902c40460f2c673883bebf5 2,059 0.91/1.00 vMB 25
518,827 518,827 00000000000000000005bf1064304fd91376927d15c37a26e1882800ded4d2e8 663 0.34/1.00 vMB 20
518,826 518,826 00000000000000000021646935fbb03b2f8605c8522c2a591a5e1919043ee905 659 0.84/1.00 vMB 4
518,825 518,825 000000000000000000487e0dd3aabbf95b5ac017ca04dc7fe31e3d86d14d9346 1,217 1.00/1.00 vMB 10
518,824 518,824 0000000000000000003790306d6a93dcac7ddaed8d6ddf6456eefffbc7f04c19 2,429 1.00/1.00 vMB 18
518,823 518,823 0000000000000000003a337336617d48731ed74c9cbf3a88e7711ac46216fd90 2,632 1.00/1.00 vMB 33
518,822 518,822 0000000000000000000274619085c6e9eeb3703c9cbea557d01d4f2f193e6cb2 2,111 1.00/1.00 vMB 25
518,821 518,821 0000000000000000002e3210f19b486c61799f985e9b5d44378f94bcbf9a11bd 1,884 1.00/1.00 vMB 26
518,820 518,820 0000000000000000000c967937ac0d15daf187adbf09e8d0537d07931d3be543 366 0.26/1.00 vMB 2
518,819 518,819 0000000000000000004302295e864608d06b884b0bdbadaa317cc2d402af093e 2,915 1.00/1.00 vMB 34
518,818 518,818 0000000000000000002023c36dd735211c5200b92e1070dea88c61f556ee404c 2,772 1.00/1.00 vMB 27
518,817 518,817 00000000000000000044bbeb3e0d064ab9460bb4ec93222d3836a7d12092c177 1,943 0.68/1.00 vMB 19
518,816 518,816 00000000000000000016050f4cb5b071e5eba86de476466088a2ecbcde279a0c 1,795 0.72/1.00 vMB 27
518,815 518,815 0000000000000000002c3d3e6b2f3b60eee1535d81bb45113cccb1567d7898a6 530 0.19/1.00 vMB 43
518,814 518,814 00000000000000000019209f8afea9904d52e48cb7324b212e30fafc08e395ee 2,360 1.00/1.00 vMB 33
518,813 518,813 000000000000000000044834a5c3d63277003176a6058e32ab0b3952fc8a3cc2 1,624 0.78/1.00 vMB 27
518,812 518,812 0000000000000000001299b0c75556816816d14567b272bc9e76e7128975c90b 1 0.00/1.00 vMB 0
518,811 518,811 00000000000000000044d06af06f82bdaae280634345cf73e37b6557e19f75c7 2,586 1.00/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.78 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: 632.86 GB
    • Received: 12.16 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.