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Memory Pool

79,393 transactions
30.36 vMB
0.07719488 BTC
Random Selection Loading Transactions
Max Size: 184.40/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 52fd1e9ae95cd25997a57ce79ce79f00734d760a824a06ae30bbf37bb0b515be
Version 20000000
Previous Block 00000000000000000001ca07069b70e219df1106795fdd3699d6deb20743d8b0
Merkle Root 9a88e43238cfb7da276dc8ffa30e025431a6c3dea1e7f1c80adbd2c77b3dcf9e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,921
Size: 1.00 vMB
Total Fees: 0.01248550 BTC
Feerates: 351.58 > 1.25 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,207 (248,377 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,830 666,830 000000000000000000040528114d76ca9ad97bcc118e3752292e419605e758de 2,260 1.00/1.00 vMB 23
666,829 666,829 0000000000000000000692fc9fd378e879fe00984dea457a4d9027cdaf115c9a 2,776 1.00/1.00 vMB 69
666,828 666,828 0000000000000000000c8724244bf2d5dc94cca710a3bc45dc90af8857510dc3 2,115 1.00/1.00 vMB 30
666,827 666,827 00000000000000000002eec9f02b0b7089f354291000e60f09ac5a6f8df702c6 1,965 1.00/1.00 vMB 52
666,826 666,826 00000000000000000009361022f9d70fb404efdc184bbe704cfdae9d79b47a60 2,633 1.00/1.00 vMB 50
666,825 666,825 000000000000000000038801b66a47caef06173aa6bb191f37e39bc4f284bda7 2,513 1.00/1.00 vMB 33
666,824 666,824 00000000000000000007843adf294a7115b71d34686bd4c3efbcb10f5c66cfa2 1,953 1.00/1.00 vMB 47
666,823 666,823 0000000000000000000826f8201ff13b82e3c8467bc0394746caeaaf3ffb4dfb 2,282 1.00/1.00 vMB 90
666,822 666,822 0000000000000000000857ec8982dd61cff2aa5cfb3ef5b82af36d560bc1086d 1,828 1.00/1.00 vMB 98
666,821 666,821 000000000000000000055d7c329c11a078d329ffdfbea375935b80146e4df686 2,476 1.00/1.00 vMB 64
666,820 666,820 0000000000000000000399477d58eff985608cfc60168fbd9ddb194b8b32947f 1,306 1.00/1.00 vMB 40
666,819 666,819 00000000000000000002a7f611fb61dd43ffc4af32024a7b936fe7d2a0c853d9 2,994 1.00/1.00 vMB 49
666,818 666,818 000000000000000000032d5080f5a5c804974031deca107d6486301a4724b453 2,847 1.00/1.00 vMB 61
666,817 666,817 0000000000000000000121cd680234b6bb82cee495706f4ed5f4019b8b8e5bd6 2,931 1.00/1.00 vMB 102
666,816 666,816 00000000000000000005b90cda5d8b11f7a97462bf1c940df8bc8b355842cf8d 2,548 1.00/1.00 vMB 62
666,815 666,815 00000000000000000007bb8e6502bf24399574e46b73bf8aa16e83376e8818eb 2,740 1.00/1.00 vMB 62
666,814 666,814 00000000000000000002c771de94f9f66f1b0c935a644e38e68a8139386baef6 2,696 1.00/1.00 vMB 86
666,813 666,813 00000000000000000001341aecf96a04cf279813bcb20e0b7cc795494543818a 2,695 1.00/1.00 vMB 100
666,812 666,812 00000000000000000007d1fe4a785ce4fed5aaf892d9f2dc99de6ac569379a84 2,168 1.00/1.00 vMB 96
666,811 666,811 0000000000000000000b70d46f5e0c952ef94946b7cd72bc45ce3566610d2df1 2,327 1.00/1.00 vMB 102
666,810 666,810 00000000000000000002536cb9e40a275f17fb325af77d557dafb9f699058e55 3,024 1.00/1.00 vMB 75
Previous 10 blocks ↓
Total Size: 782.75 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: 708.61 GB
    • Received: 16.74 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.