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Memory Pool

79,295 transactions
29.26 vMB
0.10448256 BTC
Random Selection Loading Transactions
Max Size: 177.41/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 8f7ac890c02c88a84c532d75abb75813a031a9bfbc093786d5ba1a745e23b4d7
Version 20000000
Previous Block 00000000000000000001b1838b6a5a4a957646894043843182780c2fbbc032ab
Merkle Root 52c77ad0fd0b77eab952f9e0608784bd6f1db1741346cf82eeefb21b4884106c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,756
Size: 1.00 vMB
Total Fees: 0.04303891 BTC
Feerates: 137.15 > 4.31 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,113 (400,953 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
514,160 514,160 0000000000000000001fec02df9a849406a5c96f3206ecfb38b3421cab0be8e2 953 0.54/1.00 vMB 24
514,159 514,159 00000000000000000042aedb4bbb863a879dbb2ff7706f245ed2caab2ed196d1 971 0.32/1.00 vMB 20
514,158 514,158 0000000000000000001de29420d62dd6af72dafdc4903be3f926d83319376e47 30 0.03/1.00 vMB 9
514,157 514,157 000000000000000000090a50496d5d61b1ccdd2c84daeb25ebbb30bbe355ba49 1,860 0.77/1.00 vMB 29
514,156 514,156 000000000000000000165e99b4aa364da416f164dcaa38ffbbf0382205af38da 1,339 0.53/1.00 vMB 33
514,155 514,155 00000000000000000019d9ae83d9e2430df8a6c2e5635462c948a273a5275821 226 0.66/1.00 vMB 2
514,154 514,154 0000000000000000002fd92ff8c63f89333965c455d2aef8b4879d60560c2db5 1,912 1.00/1.00 vMB 23
514,153 514,153 000000000000000000175ee5bcace345493ce168a55c681910e822ae5c3f8ec3 2,474 1.00/1.00 vMB 20
514,152 514,152 0000000000000000002cb3f87709e719ed0f9d44ce8d5c45effec21d1f6ceb59 2,128 1.00/1.00 vMB 37
514,151 514,151 000000000000000000131bdc80aa7b7f5f77a57330198b9d9f66549b38558003 632 0.29/1.00 vMB 25
514,150 514,150 0000000000000000001fc50a5dbf703aa9663d9be27405248d6eaf88d2428c88 77 0.06/1.00 vMB 8
514,149 514,149 0000000000000000003f2869d5125dfa84e9a3a59f361d958ee8d24c34e2bdeb 1,578 0.63/1.00 vMB 28
514,148 514,148 0000000000000000000295f074487e8b69e73d4b9f5964b2a854feeeea76c3e2 1,657 0.67/1.00 vMB 31
514,147 514,147 00000000000000000026730efc6272534ae418e7aae7664860504fcf926e057e 1,782 0.70/1.00 vMB 29
514,146 514,146 0000000000000000000e5d8490051de9c9c80a541c2283f99542c6460fc92af1 942 0.32/1.00 vMB 32
514,145 514,145 00000000000000000017903cf84f8213ca6a31fe54c8dd257ba9ee3c2fc60866 1,450 0.56/1.00 vMB 38
514,144 514,144 0000000000000000003a71bfb0442ee58e47e976ba738798901881e633c8ffd5 1,822 0.73/1.00 vMB 35
514,143 514,143 00000000000000000003ff3f99eb37bb6cd4c6dc3108046196251a1c4f0349aa 893 0.36/1.00 vMB 20
514,142 514,142 00000000000000000028b8b7b8c3eda28039c6bc1f351db7d2123690fcbf696c 2,494 1.00/1.00 vMB 33
514,141 514,141 0000000000000000000d5933eda834b4a83731c7a24c7fb8d8e90fdcf2468a9e 620 0.24/1.00 vMB 38
514,140 514,140 0000000000000000003710925f6078747b030b6a715a7de07b27c210cf28da17 842 0.34/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.59 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: 671.42 GB
    • Received: 15.93 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.