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Memory Pool

81,243 transactions
30.05 vMB
0.08662218 BTC
Random Selection Loading Transactions
Max Size: 180.92/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b6310ca8a6efcbd420474c7cff68c37ed87321e4ebb391214856070a8e1e19a
Version 20000000
Previous Block 0000000000000000000135ac620a052967f9746b1bc66d2202ef22cb5fcb9e1c
Merkle Root 469ceb4f542a15d34588be2e2b8b29a1f004ca72e16b4a5e9225ed19a317a05e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,768
Size: 1.00 vMB
Total Fees: 0.02518787 BTC
Feerates: 216.64 > 2.52 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,991 (275,292 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,699 639,699 000000000000000000102c5910e24d1d5124bb02ec906745b1123b56456430fb 3,129 1.00/1.00 vMB 47
639,698 639,698 0000000000000000000393f745b865ef317b1b3e1d73becd735b17c2eccff0ef 2,640 1.00/1.00 vMB 51
639,697 639,697 0000000000000000000002e5308e673f0b96a35ae3ec617f3492063920809005 2,490 1.00/1.00 vMB 61
639,696 639,696 0000000000000000000693300856d86d0a3bf51e183a7ddd885235defb65bf94 2,373 1.00/1.00 vMB 58
639,695 639,695 0000000000000000000c8c4dd3e4585ff42f3d6d95725cb39ad71f6f8479f682 2,500 1.00/1.00 vMB 67
639,694 639,694 0000000000000000000de2c4415f6fbeefea78a76b7c5d501a9b49051a61df59 2,540 1.00/1.00 vMB 89
639,693 639,693 0000000000000000000f2faab6f3f853a54d330d23e1f6e3e23f2a84e9728c19 2,547 1.00/1.00 vMB 62
639,692 639,692 0000000000000000000043b99a822a808d121a7b8ce0eaba67cd0fcf6354ee04 1,595 1.00/1.00 vMB 54
639,691 639,691 00000000000000000009741458aaf1349d84bb402ae2dd807c916856cd584509 1,973 1.00/1.00 vMB 73
639,690 639,690 00000000000000000006170892d0c0de022feca62193bf995683a0983e007237 3,009 1.00/1.00 vMB 91
639,689 639,689 0000000000000000000114539f734d65025958ab2bac50d940e11441e960f808 1,440 1.00/1.00 vMB 66
639,688 639,688 00000000000000000002409ea4e0f9ca9105f41e87476b361b7ace7c644505b1 1,755 1.00/1.00 vMB 67
639,687 639,687 0000000000000000000266647b1cef0d2a27d7396d9fba9f3d86b128e6c4a06b 1,704 1.00/1.00 vMB 67
639,686 639,686 0000000000000000000d641187e5969b10d2a798b8bfacba716bfa826759eb02 1,227 1.00/1.00 vMB 66
639,685 639,685 000000000000000000044fb6e4f14f7f6b59e168c6fc3f8e32e18a936602b4d8 2,121 1.00/1.00 vMB 60
639,684 639,684 000000000000000000041ae3937a7a208c2f7132ea10473266ea03b2b0f172d0 2,432 1.00/1.00 vMB 63
639,683 639,683 000000000000000000004fbb325fea1d85d2667c2f7b8a4dc6138f75bc5112a4 2,827 1.00/1.00 vMB 82
639,682 639,682 0000000000000000000f3049afe10c3dc3da2d362a2da89cf3fa22527cf94a83 2,327 1.00/1.00 vMB 81
639,681 639,681 0000000000000000000ebd96599a69a6fa7cc57359f150a072e9d21e3694577c 2,895 1.00/1.00 vMB 74
639,680 639,680 00000000000000000008123a3785dbb480d06ca9fdc8de28c690168ef22670d8 2,394 1.00/1.00 vMB 66
639,679 639,679 000000000000000000077628a1da574133c25babfff65145d4fea67358c44ea6 2,930 1.00/1.00 vMB 77
Previous 10 blocks ↓
Total Size: 782.38 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: 664.14 GB
    • Received: 14.95 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.