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Memory Pool

44,817 transactions
27.32 vMB
0.08041502 BTC
Random Selection Loading Transactions
Max Size: 144.28/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5dca4a15993b4c950a6a9c4ac8d2dda307a44dcfb5254908f89e97df74d6cae0
Version 20000000
Previous Block 00000000000000000001f5a331a027bc0be29c9295c200059def10bd81bfe125
Merkle Root 3012fc82a926854837b7cfeec634a023f9f49a5fd855079d62802cba3bb40692
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,821
Size: 1.00 vMB
Total Fees: 0.02946574 BTC
Feerates: 200.83 > 2.95 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,801 (96,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,256 818,256 000000000000000000026c83d70b313f167bc1d5977a18416ab568b4326cd25d 3,303 1.00/1.00 vMB 51
818,255 818,255 000000000000000000020334acb0635c0e0f255cacbb2d3331df30adb2092163 3,574 1.00/1.00 vMB 82
818,254 818,254 00000000000000000002b014aa59e56c44af9f5ba4cd869b757fc48be3e102b9 3,181 1.00/1.00 vMB 48
818,253 818,253 000000000000000000008b1992c800af2ed8736f2b110bfd2b2721618a2c095e 3,208 1.00/1.00 vMB 75
818,252 818,252 00000000000000000003a7f2bd00781d2caa55787f0d1b302f51f1bfef54c321 3,670 1.00/1.00 vMB 77
818,251 818,251 000000000000000000030a4e711a1e8dd3d582fd56b9e2763addc9c7f9eeb12b 3,545 1.00/1.00 vMB 84
818,250 818,250 000000000000000000021d977b498c6a1ae2bc4e009263b9b29ad58f806edb5c 3,684 1.00/1.00 vMB 84
818,249 818,249 00000000000000000000b4a77445de3ab41ade3553501c68c0689a965d0e28dd 1,461 1.00/1.00 vMB 48
818,248 818,248 0000000000000000000204beac59803698690d7bbf3b9bb3be3b899f9509e05d 2,681 1.00/1.00 vMB 82
818,247 818,247 00000000000000000003b2f3235505b072d79ad22a8bb0ac9286e1a48d9c654c 2,502 1.00/1.00 vMB 58
818,246 818,246 00000000000000000000c48a31856bd4cbacd3c202be85a1f876ed9f1c5497b9 3,667 1.00/1.00 vMB 94
818,245 818,245 000000000000000000017e1b83d51752f6249ee1c09d6161235927581d1d29f2 4,307 1.00/1.00 vMB 47
818,244 818,244 0000000000000000000094715406be548dfbca8f75d7a493600b32cc53f0277d 4,519 1.00/1.00 vMB 52
818,243 818,243 000000000000000000017329212a4f266b9c039a4ed8572b34626908287702fa 3,480 1.00/1.00 vMB 76
818,242 818,242 0000000000000000000238852ff111f6b67cd3e05e186695d7cfe11d22f0315e 3,885 1.00/1.00 vMB 62
818,241 818,241 00000000000000000000ac8b5ecda3d7bf1dc3066264205292760d1e40db57fa 4,486 1.00/1.00 vMB 53
818,240 818,240 0000000000000000000103dd113e60691f73d60a1ceb2551306bcd473af31fb8 4,551 1.00/1.00 vMB 57
818,239 818,239 0000000000000000000224d6f72c6725f47ba7292bc0085a1db521336d75151e 3,736 1.00/1.00 vMB 40
818,238 818,238 000000000000000000036203cf7bfbdcd9e94e06d5cf097da27a0524d33239e3 3,942 1.00/1.00 vMB 56
818,237 818,237 000000000000000000042c25067ee2f8ee929a135fa8e4b485bb8e7090940bcf 3,908 1.00/1.00 vMB 72
818,236 818,236 00000000000000000002a55f998d443af45cc71058d982d1f04fcd2804604351 3,860 1.00/1.00 vMB 47
Previous 10 blocks ↓
Total Size: 782.03 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: 650.41 GB
    • Received: 13.28 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.