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Memory Pool

78,303 transactions
29.11 vMB
0.07679111 BTC
Random Selection Loading Transactions
Max Size: 176.51/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 458f7a81356c6587873e5acfa296cc674a92892ab243fdd53585287c08a194ea
Version 20000000
Previous Block 0000000000000000000047dfc430ec3ea755e869eaa3ed01b8a4b83beba66d58
Merkle Root bba900f05ce0c4fc5a4b95c1196ed9e205ead77b1506b63d63529eee82d7ab4e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,913
Size: 1.00 vMB
Total Fees: 0.01589460 BTC
Feerates: 100.19 > 1.59 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,102 (280,287 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
634,815 634,815 0000000000000000000b5e3795c842dde7a78a9c240d850b979e6c200700a986 2,214 1.00/1.00 vMB 23
634,814 634,814 0000000000000000000e7a34155550c5cb217028fe8dcdff50f6707816cb4fcc 1,065 0.39/1.00 vMB 15
634,813 634,813 0000000000000000000f6808079c1222c43e29941b51a23d398aa7e6bedbcf9d 496 0.15/1.00 vMB 17
634,812 634,812 0000000000000000001255542b0268f3fe2300ce25e90eadef0db07aa504debf 234 0.08/1.00 vMB 20
634,811 634,811 0000000000000000001286557a0ef54443171345e09a47e9c5d4ddd77dd13213 185 0.05/1.00 vMB 18
634,810 634,810 0000000000000000000612207a5d2e46d92901887566f50227297c78a96e06c3 381 0.11/1.00 vMB 23
634,809 634,809 00000000000000000012863428207514114276596da54a12f45aa9dbfdff8112 32 0.02/1.00 vMB 14
634,808 634,808 000000000000000000128f47601b5a00250edd0ffe6fd0517a20d21a6fe91b74 1,442 0.52/1.00 vMB 20
634,807 634,807 00000000000000000001ea8089fbafcc4e872f005de1d86db83c187bfd8efe5a 1,319 0.47/1.00 vMB 10
634,806 634,806 0000000000000000001283809780a18a8c59d6a7a589dca40c54668c3cf9c8b5 2,690 1.00/1.00 vMB 21
634,805 634,805 0000000000000000000afe421d4fe5c5bac3eb7ad1f010a122c35d55ed94d5c6 1,307 0.49/1.00 vMB 15
634,804 634,804 0000000000000000000dfc1cf4fbb6f965ffac5f4b8132f54eff4e9207771b54 2,548 1.00/1.00 vMB 21
634,803 634,803 000000000000000000041799608d03bb44d7e5464401ba8b07b8e8352bdde93c 1,108 0.52/1.00 vMB 12
634,802 634,802 00000000000000000008ec4204f3394861406a414296a820daa0272a83dc7a26 241 0.12/1.00 vMB 27
634,801 634,801 000000000000000000067c893773e531d2300dc006f73a508ed7f258686024b2 1,853 0.85/1.00 vMB 3
634,800 634,800 0000000000000000000992d23859070d5d18f393edc13e54ca5e9973bb97a4e9 1,839 1.00/1.00 vMB 14
634,799 634,799 00000000000000000005efb7ee61ae323a25cef3587d3de433e8c15d304efe69 2,289 1.00/1.00 vMB 8
634,798 634,798 00000000000000000009c1106de7983dedaa03a3101c281efe59eb4e7727155a 2,435 1.00/1.00 vMB 25
634,797 634,797 00000000000000000008e36bac39c6d38c97c9608c4dba7632f9f5c103320a8b 2,869 1.00/1.00 vMB 32
634,796 634,796 000000000000000000013c1d1f45098db7d8a11e0f0e8664b49346836b0522f0 901 0.34/1.00 vMB 12
634,795 634,795 0000000000000000000d6bbc6095a592ef27f8804883b93b4e9c97e02b0d5aad 3,066 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 782.57 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: 671.09 GB
    • Received: 15.85 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.