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Memory Pool

75,073 transactions
27.81 vMB
0.07866596 BTC
Random Selection Loading Transactions
Max Size: 169.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c905d378fc7598868e46a1ca4257cd6a7f2c4e07facf8602643ad8c06d898977
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 60dffc15ca0563b05787f0ac69e5e479b244a50a60038281bd8bea0a48fd735f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,174
Size: 1.00 vMB
Total Fees: 0.01899185 BTC
Feerates: 472.31 > 1.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (280,557 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
634,734 634,734 0000000000000000000f45625c771aa1ac9e9478c8a0a14d74570dc135629ece 539 0.42/1.00 vMB 11
634,733 634,733 0000000000000000000e94cf15e820657f737e7ef43de40926bcc6984014c087 417 0.15/1.00 vMB 21
634,732 634,732 000000000000000000074081f5dd8b3efd8a0e41cfd1aca00c48d862fbfb6cfd 2,702 0.93/1.00 vMB 14
634,731 634,731 000000000000000000074fbc77f0c2b5989bb6e42d1b4542e00ad97758f39845 561 0.23/1.00 vMB 12
634,730 634,730 00000000000000000000904d0bb253b05cf32e2d9e9de337d51319db92182169 962 0.33/1.00 vMB 14
634,729 634,729 000000000000000000092a5e68931d74f0cfe61f00601b06b8239bc65ca9d403 1,395 0.43/1.00 vMB 16
634,728 634,728 000000000000000000059863f8bcf239972b1a2d2dd0bb0b2e2f9fd0ce5c994e 1,414 0.71/1.00 vMB 11
634,727 634,727 0000000000000000000373287a662c1833cce4d361d2465342cc26f7944c6291 339 0.19/1.00 vMB 11
634,726 634,726 0000000000000000001170b01cc5b6fd8c467cd8a577d22a0aee238538af6b81 474 0.19/1.00 vMB 15
634,725 634,725 00000000000000000008ac063edd01f350118a90fd0726a3dbc1943c0d213f3d 2,375 0.93/1.00 vMB 13
634,724 634,724 00000000000000000009f46f16f762a2fcb1a1feb16105a3cd569ae2842f22d0 2,706 1.00/1.00 vMB 14
634,723 634,723 0000000000000000000f1cbc388f45a0b9b2260f6be5c82308e5d0cb03df79b0 2,911 1.00/1.00 vMB 14
634,722 634,722 00000000000000000008c567515eeacbbbd091059ffc2ec1d30a6a22120cbada 653 0.27/1.00 vMB 20
634,721 634,721 0000000000000000000938025c1df25eefdf6e032648355a7b899920b4276306 103 0.03/1.00 vMB 9
634,720 634,720 00000000000000000001f8c23f59666558ca873eee1a2179c46e28dacad2e706 2,185 0.81/1.00 vMB 16
634,719 634,719 00000000000000000006f378ace28be48e21b19cd34cd2be163d6dface287273 1,041 0.71/1.00 vMB 13
634,718 634,718 0000000000000000000938fc7b613837af32e943a156cbdd42334475c0df66e9 2,844 1.00/1.00 vMB 16
634,717 634,717 00000000000000000004eb20e46c313491826d0c5d0947d06e1bbce6cc2aeb3e 2,481 0.77/1.00 vMB 10
634,716 634,716 0000000000000000000869fb3591f677f8e5f267d59041085ac47f489e890639 2,951 1.00/1.00 vMB 20
634,715 634,715 0000000000000000000646fd3243b6707c2975b7eb28edd9c1b7fcdac7e7287f 2,017 0.75/1.00 vMB 14
634,714 634,714 00000000000000000007676a0602a8fa5d3c47e289b4d0f403337b780359fc1d 2,249 0.78/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.90 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: 713.55 GB
    • Received: 17.39 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.