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Memory Pool

77,236 transactions
28.79 vMB
0.07935635 BTC
Random Selection Loading Transactions
Max Size: 174.14/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8cef7ed8f7b123136e3ef84eb12f46053f640a0a4604fd709fa17a3e26ce5eac
Version 20000000
Previous Block 000000000000000000011d49c0349887e36fe6508c1977edbe2c0a508259bee0
Merkle Root f8e16d7c9313978157ed321d03bc54ae347ddf3d0d7eefad2fb6ee925c1695ac
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,749
Size: 1.00 vMB
Total Fees: 0.01942826 BTC
Feerates: 100.17 > 1.95 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,136 (579,966 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
335,170 335,170 0000000000000000052b2831f0d6e5f55e76118354d3395ceb2a59bbcc1a9aa5 633 0.43/1.00 vMB 17
335,169 335,169 00000000000000000963f6050b56da09f20c18e21cfac3b79f5f0660ff03ba37 1,281 0.50/1.00 vMB 31
335,168 335,168 0000000000000000052dea7fb6d8dfb0033587f45d8e0e42450446f42e80b8bd 654 0.30/1.00 vMB 29
335,167 335,167 00000000000000000fb0296cfa93dc0324a492410fc91c4573e18ae71a43cd38 53 0.02/1.00 vMB 32
335,166 335,166 000000000000000011dda062dca85105aa37b5e335fc9fe7e75923b55a123127 166 0.08/1.00 vMB 24
335,165 335,165 00000000000000001b554221fa5b245025fb345eba339d7b0ae8b6896b94a501 864 0.42/1.00 vMB 26
335,164 335,164 000000000000000003aae5a3a6e0de286cf4cb90a2b1e37bc3250c9132142139 32 0.04/1.00 vMB 21
335,163 335,163 000000000000000016fb7924e14ff44845efe0b501b51764fda2398c060a8acd 330 0.20/1.00 vMB 22
335,162 335,162 000000000000000000ab1665d7ec2d18e461ad8436070527619dd76551b06f5b 549 0.28/1.00 vMB 28
335,161 335,161 000000000000000015d774eb6f05e8f0e18d4cd66bcd2a0495bcb64581dc5984 513 0.25/1.00 vMB 25
335,160 335,160 00000000000000000ad431b2b17d26ad718014cd5da8d2e634540071eaad4007 778 0.38/1.00 vMB 26
335,159 335,159 000000000000000004e2f0dbede4f04daa7513d44ddc4b5361cc1ffc020f6664 127 0.05/1.00 vMB 26
335,158 335,158 00000000000000000cc79c5d8ef0256be37ee1f20083c67c51154140a5fe6ba2 214 0.12/1.00 vMB 27
335,157 335,157 00000000000000000fdea09c75d9ec9028b786f1167d77acf6b01a52b0e657a8 642 0.30/1.00 vMB 30
335,156 335,156 0000000000000000147af8e4b4bf456f5f2bf86b80554fd9ef7f8868906ce34c 222 0.11/1.00 vMB 27
335,155 335,155 000000000000000016b7e282a6208961d1e06e8a002bcb4a41dbfceaf3d5554b 715 0.42/1.00 vMB 28
335,154 335,154 000000000000000003652387abeb48b8042d02693461975407adf0cabc861b70 527 0.54/1.00 vMB 18
335,153 335,153 0000000000000000157402875116344b8fe635028b1c25d9d8c08f396363b547 518 0.35/1.00 vMB 22
335,152 335,152 000000000000000014d874bfe2be5d572b3f94d7aa86d158d75d1c43bf815441 561 0.22/1.00 vMB 34
335,151 335,151 0000000000000000043ee9f06b7e83e1dcf951c2e924864feff7eb3742ae8f6d 506 0.34/1.00 vMB 20
335,150 335,150 00000000000000000cbaacef0833382e64f66e8593d9e6f611fd81856fac5bc1 821 0.48/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.63 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: 672.13 GB
    • Received: 16.16 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.