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Memory Pool

81,101 transactions
31.03 vMB
0.10324253 BTC
Random Selection Loading Transactions
Max Size: 187.58/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0b2699e590af91910d9a4287cceeeb14d884284f9a52aebc55e9b1afae16b300
Version 20000000
Previous Block 0000000000000000000103b96eb359a8c0480b26c3d5b203ae6c8082570a546d
Merkle Root 4562e65ea64833a4ab5da65083022251f48c1cefddd9acfd33077892bf9c8d79
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,966
Size: 1.00 vMB
Total Fees: 0.02609914 BTC
Feerates: 150.75 > 2.62 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,402 (405,443 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,959 509,959 0000000000000000004c928101f42a0f13cc19fce68b2adf7e145f3de058328c 1,699 1.00/1.00 vMB 11
509,958 509,958 0000000000000000002e986cd386ff88efab0e7c787002f183717d480a2543a5 2,739 1.00/1.00 vMB 103
509,957 509,957 0000000000000000004da34f56b4d60e140d437ca88750ffd0e6c630a03d289f 2,116 1.00/1.00 vMB 13
509,956 509,956 00000000000000000027ad68efbc90fc01c5d0c5d27cdcb40f6037b226a6008d 1,413 1.00/1.00 vMB 80
509,955 509,955 00000000000000000018584f6dc27a267e58a4425729b89e4ac0fbbbd252f395 2,693 1.00/1.00 vMB 78
509,954 509,954 0000000000000000004561b1e8a2ea4981cef9cdb0d8f71db6756b6fb04815a9 1,327 1.00/1.00 vMB 32
509,953 509,953 0000000000000000002b222352e603bff6218234c8263fcc9618fd34f84ca1e2 1,447 0.57/1.00 vMB 54
509,952 509,952 0000000000000000004ef8eb9daf2ac4b01e66ec0d81d622eb8a8b5f95549955 1,157 1.00/1.00 vMB 45
509,951 509,951 00000000000000000023d31ba7507d338a371b33cd624ca9119e33e0730a1612 723 1.00/1.00 vMB 17
509,950 509,950 0000000000000000005dc5cd11c6ab15c2a166237a7d285c391a8d3b7e442031 755 1.00/1.00 vMB 16
509,949 509,949 0000000000000000003881acf19b4475e79d034c175a913be8f952c8fc56fdeb 2,182 1.00/1.00 vMB 14
509,948 509,948 0000000000000000002d231a930b0f3c9811a21acbd89fc60e563511005483bf 2,735 1.00/1.00 vMB 98
509,947 509,947 000000000000000000392e8c8dfd8515b3aa4b4c3d6cbcceb590721907683567 761 1.00/1.00 vMB 19
509,946 509,946 00000000000000000008ddfc974cb429f46364fc2ceb411b46a1b3d26891e03d 595 1.00/1.00 vMB 17
509,945 509,945 0000000000000000003d98b1c37b41fb04fb5ded589e0e3686aadc3d45ea9e22 218 1.00/1.00 vMB 5
509,944 509,944 0000000000000000003ad3dd3886c153d291381fa2a1819eb66860e9dba8a80c 849 1.00/1.00 vMB 22
509,943 509,943 0000000000000000001eac1eba21d6437b520fca73085b1e733d54b93d3575bb 1,880 1.00/1.00 vMB 26
509,942 509,942 0000000000000000004477db51584aceb44ad27569606caf5a334af55b841933 2,117 1.00/1.00 vMB 31
509,941 509,941 00000000000000000038d688535a678e96f927f0e97177164dd35b502215781b 2,593 1.00/1.00 vMB 130
509,940 509,940 00000000000000000048fcc927cbff2fbb355773592d98466eacd9c7835eb50d 2,418 1.00/1.00 vMB 76
509,939 509,939 000000000000000000368417a45f89ccc127e05f08eac19b249327a5a3bfe216 728 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 783.08 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: 723.67 GB
    • Received: 18.41 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.