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Memory Pool

85,409 transactions
31.90 vMB
0.11687542 BTC
Random Selection Loading Transactions
Max Size: 195.31/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d9b4b1023fc9139ecb5c61d23df8fa913527911b0f080a7b32974201cba9015f
Version 20000000
Previous Block 000000000000000000007e377d6e096ae0ae208e7c56eca1526c4517ce45359d
Merkle Root f5ff3135d1e8738d9bcfa4d58c66902a5ec47ff6a074e0f8aa4339ad0939cb39
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,443
Size: 1.00 vMB
Total Fees: 0.03906501 BTC
Feerates: 299.70 > 3.91 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,225 (624,396 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
290,829 290,829 0000000000000000489516c0c7db2dcac525bfb15a71a347a5c7109daaff3de7 16 0.01/1.00 vMB 69
290,828 290,828 0000000000000000e8ab2f1c6c9c730a998d328cb9fba327fb64eb2ad16e5adf 73 0.02/1.00 vMB 33
290,827 290,827 0000000000000000cc01556212bc46d405493baa736622472519402cfdd7b255 325 0.21/1.00 vMB 26
290,826 290,826 000000000000000020e6e2df66e1743b8829d7582441c1400480b95fab578f02 512 0.19/1.00 vMB 46
290,825 290,825 0000000000000000a2c3d9efb5582c592f8148f4bf9507b2c7955e3b0658fac1 123 0.07/1.00 vMB 34
290,824 290,824 0000000000000000291248f52267874017f19e260c03119e2a7b9747e583982f 191 0.15/1.00 vMB 19
290,823 290,823 00000000000000000fb0c1c1d4fe0cabb53bfd8ef2935c43d0f4b3900a2b167a 986 0.35/1.00 vMB 46
290,822 290,822 0000000000000000b99cecc5e73e244b758cb9285bfa3851afbf390cb0a13607 511 0.29/1.00 vMB 31
290,821 290,821 0000000000000000b48612613563b75aeaec83e09aebf3950de2afb6e7c6370a 175 0.10/1.00 vMB 30
290,820 290,820 0000000000000000f00b1c477937459dddf17fa84a00ac0b405a874b4fb7beeb 54 0.02/1.00 vMB 37
290,819 290,819 0000000000000000c05407545d83de557a284bab1668a574b86b9657c0047b76 575 0.23/1.00 vMB 40
290,818 290,818 0000000000000000a5d7a94d44d32aaa7fa729330980c63279089f574803ad3f 554 0.23/1.00 vMB 41
290,817 290,817 0000000000000000268ac29cea57dba9759920c469b4c750fdb4fb0724b43bdf 129 0.05/1.00 vMB 39
290,816 290,816 0000000000000000aa897d77ce47e4d1a46678363c07408ea4730fa4037a0b53 291 0.14/1.00 vMB 33
290,815 290,815 0000000000000000fe56afdb2c536903270fd3b0b116b075f1168de1c5578652 130 0.06/1.00 vMB 37
290,814 290,814 00000000000000002b48a17b045c83d45a743a5944057fac55b6589a36677540 481 0.23/1.00 vMB 38
290,813 290,813 000000000000000088d1d4ed14c4d6e015585cedaa7b7855e0d7c0c15743839b 749 0.35/1.00 vMB 35
290,812 290,812 00000000000000008d20f1ef8e3a73db234c7c9f310eb88a348410f20b75e6fd 15 0.03/1.00 vMB 6
290,811 290,811 0000000000000000811e810054d90719c0640ef87beb13f425e09b95b981c6fe 305 0.16/1.00 vMB 36
290,810 290,810 0000000000000000b8e1ff726f4c66395c4a19b84bcc3c2cc2bdd7cd895208c7 64 0.02/1.00 vMB 38
290,809 290,809 0000000000000000c9e0d962ffaf6ed43edb861e8b8bf3f541438feae8376db6 71 0.03/1.00 vMB 35
Previous 10 blocks ↓
Total Size: 782.78 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: 709.63 GB
    • Received: 16.94 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.