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Memory Pool

45,235 transactions
27.17 vMB
0.07274697 BTC
Random Selection Loading Transactions
Max Size: 143.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dfe77fb3f298c8d1c2c8179bb31380c6e70478b3b61066dcd032d792c40c66f9
Version 20000000
Previous Block 00000000000000000000facfaa62459f98f3b2a139e8179039060bf314a7e923
Merkle Root 21de5f1b514221de56b211c57d9db2abe3e3062aae9555c7c12fd66436e5b00c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,867
Size: 1.00 vMB
Total Fees: 0.02221194 BTC
Feerates: 251.72 > 2.23 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,747 (393,242 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
521,505 521,505 0000000000000000000d060b911bcd80d4fb7505f602964423ebfb85a280f09b 2,279 1.00/1.00 vMB 53
521,504 521,504 00000000000000000005522e5b1d7592542a66f52bdaf2859d323d28d2e2ecc3 1,983 1.00/1.00 vMB 28
521,503 521,503 0000000000000000000cff49231bd53a6858c8be6c285097452b575f22fda9fe 162 0.04/1.00 vMB 31
521,502 521,502 00000000000000000042fd0bd4a8f22771316a9f45e2c5086c29fe9178bf9d05 2,385 1.00/1.00 vMB 24
521,501 521,501 000000000000000000238494d37dea8e644b108de7402828f924f9eec640a9c6 748 0.81/1.00 vMB 7
521,500 521,500 0000000000000000002301c2c3daab266dfedcab61e4bc535024f38cba78dfb5 2,277 1.00/1.00 vMB 35
521,499 521,499 00000000000000000016f698e901c2cd364ac570a2f4b029f08e1279c4d8baf6 1,861 1.00/1.00 vMB 10
521,498 521,498 00000000000000000038b4ca47775349018701d39e52e633054835b6b54ea28e 2,416 1.00/1.00 vMB 44
521,497 521,497 00000000000000000018247eb50670a6c6d8c054ad8def20ee1cb315ba75d152 1,600 0.78/1.00 vMB 34
521,496 521,496 00000000000000000017e17547beb12c6b573b3b5ee3e3675d5490d4304d64a2 729 0.38/1.00 vMB 25
521,495 521,495 000000000000000000151dfb1b8113ac9ad61eec9a6f6358e1e5a4e780ecc311 249 0.09/1.00 vMB 38
521,494 521,494 00000000000000000006c376a10f65335d57967c10dc02915524e55f50fae270 1,390 0.68/1.00 vMB 14
521,493 521,493 00000000000000000014db12f7186f7609ee83a3902d47853dff776a9c0f2080 2,104 1.00/1.00 vMB 6
521,492 521,492 0000000000000000003e2903597a43cd7a27f8110bd0c9925688c4f9f9f5f1f4 2,276 1.00/1.00 vMB 25
521,491 521,491 0000000000000000001cbd1c6930916f7eb2d92df75a26e5f00860e80ca8f967 1,396 1.00/1.00 vMB 24
521,490 521,490 00000000000000000010edbc5f770aa4fc78f2c71457c2c1e191ef48b690d568 1,981 1.00/1.00 vMB 13
521,489 521,489 00000000000000000032b3a330273fc97eb1e30244078ae2f0b11e2c6c1fc2e7 1,902 1.00/1.00 vMB 14
521,488 521,488 0000000000000000001268215345685d7b20a427afbfdd8f9da910b52654a25e 2,802 1.00/1.00 vMB 46
521,487 521,487 00000000000000000001723281f74eb01a6372c06f945f349668f018c23e14ea 1,679 1.00/1.00 vMB 57
521,486 521,486 000000000000000000164156e84cb3873a16ef7ff7678280cfd4b0997b4cedaa 1,965 1.00/1.00 vMB 7
521,485 521,485 00000000000000000036d67abb4e58d068585ba0a4fdd51f93a491551fb3bad7 2,546 1.00/1.00 vMB 39
Previous 10 blocks ↓
Total Size: 781.94 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: 646.71 GB
    • Received: 12.88 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.